CF1760468137699-tsm20251014171359

WWW.ROBTEX.COM - cobalt.co.jp

Search for IP or hostnames:

cobalt.co.jp checked at 2025-10-14T18:55:37.644Z 300ms 158/158/158 100% R:22

cobalt.co.jp

MXsmtp.google.com
A2a00:1450:400c:c0b::1b🇧🇪 Google
PTRwa-in-f27.1e100.net
PTRwa-in-x1b.1e100.net
A2a00:1450:400c:c1b::1b🇧🇪 Google
PTRwg-in-f27.1e100.net
A2a00:1450:400c:c1d::1a🇧🇪 Google
PTRwh-in-f26.1e100.net
A2a00:1450:400c:c1d::1b🇧🇪 Google
PTRwh-in-f27.1e100.net
A64.233.184.26🇺🇸 Google
PTRwa-in-f26.1e100.net
A64.233.184.27🇺🇸 Google
PTRwa-in-f27.1e100.net
A142.251.5.27🇺🇸 Google
PTRwg-in-f27.1e100.net
A142.251.168.26🇺🇸 Google
PTRwh-in-f26.1e100.net
A142.251.168.27🇺🇸 Google
PTRwh-in-f27.1e100.net
NSns1.cobalt.co.jp
A162.43.85.149🇯🇵 XSERVER
PTRx162-43-85-149.static.xvps.ne.jp
NSns2.cobalt.co.jp
A160.16.236.60🇯🇵 SAKURA internet AS9370
PTRtk2-260-39556.vs.sakura.ne.jp
A103.141.96.14🇯🇵 XSERVER
PTRsv10653.xserver.jp

co.jp

Up

Starts with same word

Starts similarily

AI analysis

cobalt.co.jp is a parent of ns2.cobalt.co.jp and ns1.cobalt.co.jp.

cobalt.co.jp points to a single IP address: 103.141.96.14.

Other host names such as sakukawa.com, www.urbanhome-tt.com, urbanhome-tt.com, sv10653.xserver.jp and komoriuta.jp share IP numbers with cobalt.co.jp.

cobalt.co.jp is delegated to two name servers: ns1.cobalt.co.jp and ns2.cobalt.co.jp.

Hostnames with a single IP

ns1.cobalt.co.jp resolves to: 162.43.85.149.

ns2.cobalt.co.jp resolves to: 160.16.236.60.

The mail server for cobalt.co.jp is smtp.google.com.

cobalt.co.jp uses the same mail server setup as other domains, for instance allsite.org, sitesearch.co, bensema.com, mobitime.net and apcservicesltd.com.

cobalt.co.jp shares at least some mail servers with other domains, for example panamericanadeviajes.com, stevez0.com, zsb.cz, iaamb.org and spbet.com.

these mail servers are often used together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com resolves to nine IP numbers: 2a00:1450:400c:c0b::1b, 2a00:1450:400c:c1b::1b, 2a00:1450:400c:c1d::1a, 2a00:1450:400c:c1d::1b, 64.233.184.26, 64.233.184.27, 142.251.5.27, 142.251.168.26 and 142.251.168.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

HJQYrkA CF johedugfp 2025-10-14