computersystem.jp - dns.ninja

computersystem.jp

DNSSEC⚠️ Not signed
NS2nd.dnsv.jp ⚠️ Not in zone NS records
A2400:8500:1301:2611:1001::142🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTR2nd.dnsv.jp
A163.44.76.142🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTR2nd.dnsv.jp
NSns1.computersystem.jp ⚠️ Not in zone NS records

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1783671302

Same first word

computersystem.us
computersystem.ru
computersystem.ch
computersystem.com
computersystem.it
computersystem.de
computersystem.com.br
computersystem.es
computersystem.net
computersystem.jp
computersystem.at
computersystem.cz

Similar names

systemcomputer.com
systemcomputer.de

DNS History

5 records (2 active, 3 former)

20162017201820192020202120222023202420252026NS2nd.dnsv.jpns1.computersystem.jpns1.computer-system.jpMXmail.computersystem.jpA203.196.23.115
●NS2nd.dnsv.jp2015-08-09 → 2026-07-10 · 2 obs
● 2015-08-09 00:33:42
● 2026-07-10 08:51:24
○NSns1.computer-system.jp2015-08-09 → 2017-05-18 · 4 obs
● 2015-08-09 00:33:42
● 2017-05-18 08:27:16
○ 2026-03-03 11:43:58
○ 2026-07-10 08:51:24
●NSns1.computersystem.jp2015-08-09 → 2026-07-10 · 2 obs
● 2015-08-09 00:33:42
● 2026-07-10 08:51:24
○MXmail.computersystem.jp2015-08-09 → 2017-05-18 · 4 obs
● 2015-08-09 00:33:42
● 2017-05-18 08:27:16
○ 2026-03-03 11:43:58
○ 2026-07-10 08:51:24
○A203.196.23.1152015-08-09 → 2017-05-18 · 4 obs
● 2015-08-09 00:33:42
● 2017-05-18 08:27:16
○ 2026-03-03 11:43:58
○ 2026-07-10 08:51:24

🔍 DNS Trace

Analysis

Name Servers

The NS records for computersystem.jp delegate to ns1.computersystem.jp and 2nd.dnsv.jp.

computersystem.jp partially shares its NS delegation with several other domains, including nagasaki-ring.net, shisaku.com, acrodea.jp and two others.

In DNS configurations, these name servers often share authority with ns2.nikkeikin.co.jp, ns3.nikkeikin.co.jp, ns.nikkeikin.co.jp and 7 other name servers.

Host names that have two IP addresses:

The A records for 2nd.dnsv.jp return 163.44.76.142 and 2400:8500:1301:2611:1001::142.