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Build21.jp Summary


Build21.jp was created 17 years ago. Server is located in Japan, IP address 180.235.235.23.

Website Info


Creation date 2007-10-12
Expiration date 2022-10-31
Name servers
  1. 01.dnsv.jp
  2. 02.dnsv.jp
  3. 03.dnsv.jp
  4. 04.dnsv.jp
IP address 180.235.235.23
Server located Japan
Host name b4kebwebc23.route-server.jp

Alexa Traffic Ranks


Global Rank n/a
Delta (90 Days) n/a
Most Popular In Country n/a
Country Rank n/a

Whois info


[ 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: 
[Domain Name]                   BUILD21.JP

[Registrant]                    Build21 Co.,LTD

[Name Server]                   01.dnsv.jp
[Name Server]                   02.dnsv.jp
[Name Server]                   03.dnsv.jp
[Name Server]                   04.dnsv.jp
[Signing Key]                   

[Created on]                    2007/10/12
[Expires on]                    2022/10/31
[Status]                        Active
[Last Updated]                  2021/11/01 01:05:11 (JST)


Contact Information: 
[Name]                          iFLAG Co.,Ltd
[Email]                         nic-contact@iflag.co.jp
[Web Page]                       
[Postal code]                   432-8023
[Postal Address]                Naka-ku Hamamatsu-shi
                                3-2-7 Kamoe
[Phone]                         053-453-8142
[Fax]                           03-3578-6360

DNS Records


Host Type TTL Data
build21.jp A 3600 ip: 180.235.235.23
build21.jp MX 3600 pri: 5
target: alt1.aspmx.l.google.com
build21.jp MX 3600 pri: 5
target: alt2.aspmx.l.google.com
build21.jp MX 3600 pri: 10
target: alt3.aspmx.l.google.com
build21.jp MX 3600 pri: 10
target: alt4.aspmx.l.google.com
build21.jp MX 3600 pri: 1
target: aspmx.l.google.com
build21.jp NS 86400 target: 01.dnsv.jp
build21.jp NS 86400 target: 02.dnsv.jp
build21.jp NS 86400 target: 03.dnsv.jp
build21.jp NS 86400 target: 04.dnsv.jp
build21.jp SOA 86400 mname: 01.dnsv.jp
rname: hostmaster.dnsv.jp
serial: 1585532954
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 300
build21.jp TXT 3600 txt: google-site-verification=zECjFL9NKYPuybMjA231qKsC9FiXjkLrYNQkL5fR1A0
build21.jp TXT 3600 txt: v=spf1 include:spf01.build21.jp include:_spf.google.com include:_spf.websapo.jp ~all

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