WWW.RTSAK.COM - osstech.co.jp
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osstech.co.jp checked at 2025-10-14T22:27:39.679Z 350ms 56/56/56 100% R:17
osstech.co.jp
NS | ns1.sfo.jp | ||||||
A | 153.120.181.221🇯🇵 SAKURA-A | ||||||
PTR | sky.osstech.co.jp | ||||||
NS | ns2.sfo.jp | ||||||
A | 153.121.71.31🇯🇵 SAKURA internet AS9370 | ||||||
PTR | shadow.osstech.co.jp | ||||||
MX | sky.osstech.co.jp | ||||||
A | 2401:2500:203:16:153:120:181:221 🇯🇵 SAKURA-A | ||||||
A | 153.120.181.221🇯🇵 SAKURA-A | ||||||
PTR | sky.osstech.co.jp |
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Starts with same word
Starts similarily
AI analysis
osstech.co.jp
is a parent of ns2.osstech.co.jp
, sky.osstech.co.jp
, shadow.osstech.co.jp
, ns1.osstech.co.jp
and ocean.osstech.co.jp
.
osstech.co.jp
is delegated to two name servers ns1.sfo.jp
and ns2.sfo.jp
.
osstech.co.jp
uses the same name server setup as other domains, such as osstech.biz
, ldap.jp
and sfo.jp
.
Host names with one IP number:
ns1.sfo.jp
points to 153.120.181.221
ns2.sfo.jp
points to 153.121.71.31
osstech.co.jp
is handled by a single mail server, sky.osstech.co.jp
.
osstech.co.jp
shares the same mail server setup as other domains, for instance opensso.jp
, ldap.jp
, sfo.jp
and osstech.biz
.
sky.osstech.co.jp
resolves to two IP numbers: 2401:2500:203:16:153:120:181:221 and 153.120.181.221.