2012/2/28
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Feb 28th, 2012
- Time
- 1:00-5:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance schedule, an internet service includes an e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2012/1/11
Server Maintenance for WEB/DNS/MAIL
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Januarry 11th, 2012
- Time
- 14:00-16:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance schedule, an internet service includes an e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2011/12/13
Server Maintenance for Area IP Network
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- December 13th, 2011
- Time
- 0:00-4:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance schedule, an internet service includes an e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2011/10/12
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Octover 12th, 2011
- Time
- 14:00-16:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this power-outage schedule, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2011/4/8
About 4 million households lost electrical power because of Earthquake
Due to the Miyagi-pref. Oki Earthquake which occurred on April 7th 2011, The electricity went out for 15 hours.
- Area
- Aomori-Prefecture, Iwate-Prefecture, Akita-Prefecture. Miyagi--Prefecture. Fukushima-Prefecture. a portion of Yamagata-Prefecture.
- Date
- Misawa-city & Oirase-machi Area / 7th April 23:32 - 8th, April 15:00 2011(In some areas the power still went out).
- Reasons of Temporary Suspension
- The Earthquake
2011/3/29
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- March 29th, 2011
- Time
- 1:00-5:00(about 15 minutes)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this power-outage schedule, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2011/3/18
The power-ougate schedule in Aomori-prefecture has been cancelled.
2011/3/16
Tokyo, Tohoku power firms may implement planned power outage
Thank you for your patronage.
Tohoku Electric Power Co. may implement planned power outages in their service areas to prevent a massive electricity supply shortage that may come in the wake of Friday's powerful earthquake in Japan. From 16th March 2011, there is a high possibility that service areas of Tohoku Electric will face an emergency situation in which a great deal of supply shortage will occur. In fact, Misawa-city and Hachinohe-city will have little influence on this power-outage. Daijyobu! In order to conserve energy, Tohoku Electrice Power co. is scheduling Power-Outage at the following time.
- Area
- Hirosaki-city, Goshogarawa-City, Kuroishi-city, Tugaru-city, Hirakawa-city, Ajigasawa-machi, Turuta-machi, Itayanagi-machi, Nakadori-machi, Fukaura-machi, Nishimeya-mura, Owani-machi, Fujisaki-machi, Inagadate-mura, Iwaki-machi
- Date
- 18th, March 2011
- Time
- 0900-1200
- Reasons of Temporary Suspension
- Energy Conservation
- *The Power-Outage Schedule for 17th March has been cancelled
Due to this schedule, e-mail service featured on HeroNet will
be temporarily unavailable. It's strongly recommended that you shut down computers and all equipment ahead of time.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We will give you update information on how our services will be provided on and after 18th March as soon as we obtain more information about scheduled power failure.We apologize for any inconvenience this may cause, and we thank you for you understanding and cooperation.
2011/1/14
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Jan 20th, 2011
- Time
- 1:00-2:00(about 15 minutes)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this power-outage schedule, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2011/1/14
Server Maintenance
Thank you for your patronage.
In order to provide you with better serv ices, we are scheduling server maintenance at the following time.
- Date
- Jan 19th, 2011
- Time
- 14:00-16:00(about 15 minutes)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the a b ove maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for you r understanding and cooperation.
2010/12/3
Server Maintenance
Thank you for your patronage.
In order to provide you with better serv ices, we are scheduling server maintenance at the following time.
- Date
- Dec 9th, 2010
- Time
- 1:00-5:00(about 15 minutes)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the a b ove maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for you r understanding and cooperation.
2010/5/10
Termination of air-3.com E-mail server
30th SEP 2010, air-3.com E-mail server will be permanently terminated. The customers who are using air-3.com E-mail account(s) need to switch it/them to HeroNet E-mail account(s) by visiting our office.
2010/9/2
Server Maintenance
Thank you for your patronage.
In order to provide you with better serv ices, we are scheduling server maintenance at the following time.
- Date
- Sep 28th, 2010
- Time
- 01:00-05:00(about 15 minutes)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily u navailable for 15 minutes during the time period above.
If you are not able to con nect to the Internet after the above maintenance, please reboot your computer, modem an d router.
We apologize for any inconvenience this may cause, and we thank you for you r understanding and cooperation.
2010/7/7
Server Maintenance
Thank you for your patronage.
In order to provide you with better serv ices, we are scheduling server maintenance at the following time.
- Date
- Jul 13th, 2010
- Time
- 14:00-16:00(about 15 minutes)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily u navailable for 15 minutes during the time period above.
If you are not able to con nect to the Internet after the above maintenance, please reboot your computer, modem an d router.
We apologize for any inconvenience this may cause, and we thank you for you r understanding and cooperation.
2010/5/18
Server Maintenance
Thank you for your patronage.
In order to provide you with better serv ices, we are scheduling server maintenance at the following time.
- Date
- Jun 23rd, 2010
- Time
- 1:00-5:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the a bove maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for you r understanding and cooperation.
2010/5/10
Termination of air-3.com E-mail server
30th SEP 2010, air-3.com E-mail server will be permanently terminated. The customers who are using air-3.com E-mail account(s) need to switch it/them to HeroNet E-mail account(s) by visiting our office.
2010/3/16
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Apr 15th, 2010
- Time
- 14:00-16:00(about 15 minutes)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable for 15 minutes during the time period above.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2010/2/10
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Mar 10th, 2010
- Time
- 1:00-5:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2010/1/19
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Jan 19th, 2010
- Time
- 14:00-16:00(about 15 minutes)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable for 15 minutes during the time period above.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2009/11/19
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Dec 10th, 2009
- Time
- 1:00-5:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable for 15 minutes during the time period above.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2009/6/23
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Jul 22th, 2009
- Time
- 14:00-16:00(about 15 minute)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable for 15 minutes during the time period above.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2009/5/20
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Jun 18th, 2009
- Time
- 01:00-05:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2009/4/7
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Apr 21th, 2009
- Time
- 14:00-16:00(about 15 minute)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable for 15 minutes during the time period above.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2009/2/27
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Mar 12th, 2009
- Time
- 01:00-05:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2009/1/9
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- 1. Jan 26th, 2009
- 2. Jan 27th, 2009
- Time
- 1. 1:00-1:30(about 5 minute)
- 2. 14:00-16:00(about 15 minute)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2008/12/8
NTT Facility Maintenance for Shariki
Thank you for your patronage.
Due to NTT facility maintenance, optical fiber service will not be available in following area and time:
- Date
- Dec 11th, 2008
- Time
- 04:00-07:00
- Reasons of Temporary Suspension
- NTT Facility Maintenance
- Objects of Maintenance
- Optical Fiber Service Users
- Area
- Sunrise-Tomiyachi, Shariki
In order to prevent damage, please turn off your computer during the time.
If you are not able to connect to the Internet after the above maintenance is completed, please reboot your computer, modem and router.
If you have any questions or concerns, please contact us.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2008/12/2
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Dec 16th, 2008
- Time
- 01:00-05:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2008/10/3
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Oct 15th, 2008
- Time
- 14:00-16:00(about 15 minute)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable for 15 minutes during the time period above.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2008/8/18
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Sep 18th, 2008
- Time
- 01:00-05:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2008/6/18
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Jul 15th, 2008
- Time
- 14:00-16:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2008/5/19
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Jun 19th, 2008
- Time
- 1:00-5:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2008/3/18
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Apr 15th, 2008
- Time
- 14:00-16:00(about 15 minute)
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable for 15 minutes during the time period above.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2008/3/17
Maintenance Information
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Apr 11th, 2008
- Time
- 1st) 1:30-1:40(about one minute)
- 2nd) 2:00-4:00
- Reasons of Temporary Suspension
- 1st) Maintenance of the network equipment
- 2nd) Maintenance of the Flets service equipment
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2008/2/18
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Mar 13th, 2008
- Time
- 1:00-5:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2007/12/19
Server Maintenance
The internet will become unavailable for server transfer on the date and time below. We are very sorry for any inconvenience you may have because of this operation.
- Date
- Dec 19th, 2007
- Time
- 14:00-16:00
- *Dependeing on circustances, Maintenance time will be extended.
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
*Service Suspension Time* Access to webs will suspend a few minutes. E-mail communication stops about one hour during the operation time. The suspension time may get longer depending on your location.
Cautions
1. After server transfer, our own virus check will cover all of our customers. The virus check may make e-mail communications a little slower. Mails more than 10MB, however, cannot be virus checked.
*Our virus check is the system set up in the server, not security soft programs that customers install in their computers for their own security.
2. After server transfer, our spam check will cover all customers of ours. When the system notices spams, a flag "spam" appears on the subject of the mail.
Thank you very much and we hope you understand the information above.
2007/11/29
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Dec 7th, 2007
- Time
- 0:00-1:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2007/11/27
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Dec 11th, 2007
- Time
- 0:00-5:00
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, e-mail service featured on HeroNet will
be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2007/10/23
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Oct 23th, 2007
- Time
- 14:00-16:00
- *The service will be only unavailable 15 minutes during the time period above.
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable for 15 minutes during the time period above.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2007/8/20
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Sep 11th, 2007
- Time
- 1:00AM-5:00AM
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.
2007/7/3
Server Maintenance
Thank you for your patronage.
In order to provide you with better services, we are scheduling server maintenance at the following time.
- Date
- Jul 17th, 2007
- Time
- 14:00-16:00
- *The service will be only unavailable 15 minutes during the time period above.
- Reasons of Temporary Suspension
- Server Maintenance
- Objects of Maintenance
- All the HeroNet Users
Due to this maintenance, contents featured on HeroNet will be temporarily unavailable for 15 minutes during the time period above.
If you are not able to connect to the Internet after the above maintenance, please reboot your computer, modem and router.
We apologize for any inconvenience this may cause, and we thank you for your understanding and cooperation.

