Rf12.jp belongs to SAKURA-B SAKURA Internet Inc., JP. Check the list of other websites hosted by SAKURA-B SAKURA Internet Inc., JP.
In terms of rank-to-traffic ratio, rf12.jp has 62,889 unique users per day, viewing 377,336 pages. The rank based value of rf12.jp is 548,756 USD. Every user makes 6.48 pageviews on average.
Rf12.jp boasts a link base consisting of 1571 referring domains and 1821 external backlinks, as revealed by the data obtained from web network scanning.
Rf12.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
According the last verification test in January 31, 2022, rf12.jp has an expired SSL certificate issued by GlobalSign nv-sa (expired on January 25, 2023). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by GlobalSign nv-sa.
Based on data from Symantec rf12.jp is a fairly safe domain.
Domain | rf12.jp |
Issuer Organization | GlobalSign nv-sa |
Issuer | GlobalSign GCC R3 DV TLS CA 2020 |
Algorithm | RSA-SHA256 |
Valid form | 12/24/2021 |
Expiration | 01/25/2023 |
Signed | Certificate is not self signed |
Additional Domains |
rf12.jp |
Alexa Rank shows how popular rf12.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If rf12.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 rf12.jp and pageviews on rf12.jp over the past 3 months.
ASN ID: 9370
ASN Title: SAKURA-B SAKURA Internet Inc., JPLast Update: 11/01/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS9216 - AS10239'
as-block: AS9216 - AS10239
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: 2009-05-19T07:00:23Z
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 'AS9349 - AS9380'
as-block: AS9349 - AS9380
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: 2017-06-12T03:54:30Z
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 'AS9370'
aut-num: AS9370
as-name: SAKURA-B
descr: SAKURA Internet Inc.
import: from AS7514 100 accept ANY
import: from AS4694 100 accept ANY
import: from AS9603 100 accept ANY
import: from AS3549 100 accept ANY
import: from AS2497 100 accept ANY
import: from AS9371 100 accept ANY
export: to AS7514 announce AS9370
export: to AS4694 announce AS9370
export: to AS9603 announce AS9370
export: to AS3549 announce AS9370
export: to AS2497 announce AS9370
export: to AS9371 announce AS9370
country: JP
admin-c: KT749JP
tech-c: KT749JP
tech-c: KW419JP
last-modified: 2007-05-23T21:20:05Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
[ 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] RF12.JP
[登録者名] (登録者からの申請により非表示)
詳細は→https://jprs.jp/about/dom-rule/whois-concealment/
[Registrant] (Not displayed by registrant's request)
For details -> https://jprs.jp/about/dom-rule/whois-concealment/ (only in Japanese)
[Name Server] 03.dnsv.jp
[Name Server] 02.dnsv.jp
[Name Server] 01.dnsv.jp
[Name Server] 04.dnsv.jp
[Signing Key]
[登録年月日] 2019/08/30
[有効期限] 2024/08/31
[状態] Active
[最終更新] 2024/06/18 13:04:45 (JST)
Contact Information: [公開連絡窓口]
[名前] Whois情報公開代行サービス by お名前.com
[Name] Whois Privacy Protection Service by onamae.com
[Email] proxy@whoisprotectservice.com
[Web Page]
[郵便番号] 150-8512
[住所] 東京都渋谷区
桜丘町 26-1
セルリアンタワー 11階
[Postal Address] Shibuya-ku
26-1 Sakuragaoka-cho
Cerulean Tower 11F
[電話番号] +81.354562560
[FAX番号]
Host | A Record | TTL |
---|---|---|
rf12.jp | 160.16.117.218 | 3600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
rf12.jp | reitfind.sakura.ne.jp | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
rf12.jp | 01.dnsv.jp | 86400 |
rf12.jp | 02.dnsv.jp | 86400 |
rf12.jp | 03.dnsv.jp | 86400 |
rf12.jp | 04.dnsv.jp | 86400 |
Host | TXT Record | TTL |
---|---|---|
rf12.jp | v=spf1 +ip4:163.43.149.141 +ip4:160.16.117.218 ~all | 3600 |
01.dnsv.jp
TTL: 86400
Email address: hostmaster.dnsv.jp
Serial: 1628662998
Refresh: 3600
Retry: 900
Expire: 604800
Minimum: 300
not found