WWW.RTSAK.COM - c-first.biz
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c-first.biz checked at 2025-10-16T01:19:10.413Z 491ms 88/88/88 100% R:20
c-first.biz
MX | mail.c-first.biz | ||||||
A | 153.122.159.2🇯🇵 GMO CLOUD | ||||||
PTR | c-first.biz | ||||||
MX | vs.mailsystems.net | ||||||
A | 150.95.44.50🇯🇵 GMO Internet, Inc. | ||||||
PTR | v150-95-44-50.misp.static.cnode.io | ||||||
NS | ns1.rsjpserver.net | ||||||
A | 157.120.112.238🇯🇵 GMOHS-CL | ||||||
A | 157.120.113.238🇯🇵 GMOHS-CL | ||||||
A | 157.120.114.238🇯🇵 GMOHS-CL | ||||||
NS | ns2.rsjpserver.net | ||||||
A | 157.120.112.238🇯🇵 GMOHS-CL | ||||||
A | 157.120.113.238🇯🇵 GMOHS-CL | ||||||
A | 157.120.114.238🇯🇵 GMOHS-CL | ||||||
A | 59.106.27.172🇯🇵 SAKURA internet AS9370 | ||||||
PTR | www1932.sakura.ne.jp |
biz
NS | a.gtld.biz | ||||||
NS | b.gtld.biz | ||||||
NS | c.gtld.biz | ||||||
NS | m.gtld.biz | ||||||
NS | n.gtld.biz | ||||||
NS | w.gtld.biz | ||||||
NS | x.gtld.biz | ||||||
NS | y.gtld.biz |
PTR for
Up
mail.c-first.biz |
Starts with same word
Starts similarily
AI analysis
c-first.biz
is the parent of mail.c-first.biz
.
c-first.biz
points to IP number 59.106.27.172.
For instance, other host names petrocutter.com
, porco-pictures.com
, organic-farm.info
, okgawa.com
and tyl.jp
share IP numbers with c-first.biz
.
c-first.biz
is delegated to two name servers: ns1.rsjpserver.net
and ns2.rsjpserver.net
.
c-first.biz
uses the same name server setup as other domains such as natule.co.jp
, bunemon.jp
, maxcom-jp.com
, trip-ad.com
and hm-nt.jp
.
Host names with three IP numbers:
ns1.rsjpserver.net
and ns2.rsjpserver.net
point to 157.120.112.238, 157.120.113.238 and 157.120.114.238.
Host names that point to 157.120.112.238: ns1.rsjpserver.net
and ns2.rsjpserver.net
.
Host names that point to 157.120.113.238: ns1.rsjpserver.net
and ns2.rsjpserver.net
.
Host names that point to 157.120.114.238: ns1.rsjpserver.net
and ns2.rsjpserver.net
.
Two mail servers mail.c-first.biz
and vs.mailsystems.net
handle c-first.biz
.
c-first.biz
shares mail servers with other domains at least partially; for instance azul-cielo.com
, kinki-takarakuji.jp
, meiwa-f.com
, changeprogram.jp
and openkitchen.net
.
these mail servers are commonly used alongside mx.gmocloud.com
and nil.co.jp
.
Host names with one IP number:
mail.c-first.biz
points to: 153.122.159.2.
vs.mailsystems.net
points to: 150.95.44.50.