Www.post.japanpost.jp ranking shows that the page is at position 2,829 over the world.
Www.post.japanpost.jp hosting company servers are placed in the Japan, but, unfortunately, it’s not possible to identify the countries where the bulk of www.post.japanpost.jp users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on ACCELIA ACCELIA, JP servers.
In terms of rank-to-traffic ratio, www.post.japanpost.jp has 1,120,406 unique users per day, viewing 9,043,834 pages. The rank based value of www.post.japanpost.jp is 9,770,196 USD. Every user makes 8.65 pageviews on average.
Www.post.japanpost.jp boasts a link base consisting of 7482 referring domains and 24046 external backlinks, as revealed by the data obtained from web network scanning.
Www.post.japanpost.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in October 28, 2026, www.post.japanpost.jp has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.





| Domain | Unknown |
| Issuer Organization | Unknown |
| Issuer | Unknown |
| Algorithm | Unknown |
| Valid form | Unknown |
| Expiration | Unknown |
| Signed | No information |
| Additional Domains |
Alexa Rank shows how popular www.post.japanpost.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If www.post.japanpost.jp has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to www.post.japanpost.jp and pageviews on www.post.japanpost.jp over the past 3 months.
ASN ID: 17686
ASN Title: ACCELIA ACCELIA, JPLast Update: 05/11/2026
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17408 - AS18409'
as-block: AS17408 - AS18409
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
descr: APNIC ASN block
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-APNIC-AP
last-modified: 2016-09-30T02:07:37Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS17673 - AS17704'
as-block: AS17673 - AS17704
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:31Z
source: APNIC
role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS17686'
aut-num: AS17686
as-name: ACCELIA
descr: ACCELIA
import: from AS2497 100 accept ANY
import: from AS9225 100 accept ANY
export: to AS2497 announce AS17686
export: to AS9225 announce AS17686
country: JP
admin-c: TT11297JP
tech-c: TT11297JP
last-modified: 2005-08-31T19:17:09Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
[Domain Name] JAPANPOST.JP
[登録者名] 日本郵政株式会社
[Registrant] Japan Post Holdings Co., Ltd.
[Name Server] ns01.jp-it.net
[Name Server] ns00.vips.ne.jp
[Name Server] ns01.vips.ne.jp
[Signing Key]
[登録年月日] 2003/05/28
[有効期限] 2024/05/31
[状態] Active
[最終更新] 2023/06/01 01:05:07 (JST)
Contact Information: [公開連絡窓口]
[名前] 相澤 大平
[Name] Aizawa Daihei
[Email] grouptoukatsu_web.ii@jp-holdings.jp
[Web Page]
[郵便番号] 100-8791
[住所] 東京都千代田区大手町二丁目3番1号
[Postal Address] 2-3-1 Otemachi, Chiyoda-ku, Tokyo 100-8791, Japan
[電話番号] 03-3477-0111
[FAX番号]
| Host | A Record | TTL |
|---|---|---|
| post.japanpost.jp | 43.253.150.72 | 3376 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| post.japanpost.jp | mail.post.japanpost.jp | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| post.japanpost.jp | ns02.post.japanpost.jp | |
| post.japanpost.jp | ns03.post.japanpost.jp | |
| post.japanpost.jp | ns04.post.japanpost.jp | |
| post.japanpost.jp | ns05.post.japanpost.jp | |
| post.japanpost.jp | ns01.post.japanpost.jp |
| Host | TXT Record | TTL |
|---|---|---|
| post.japanpost.jp | v=spf1 mx:cluster8.us.messagelabs.com mx:cluster8a.us.messagelabs.com include:mail.post.japanpost.jp ~all | 3600 |
post.japanpost.jp
TTL: 3600
Email address: root.post.japanpost.jp
Serial: 2023053001
Refresh: 28800
Retry: 14400
Expire: 604800
Minimum: 10800