CF1761173197031-tsm20251017082432

IPLIST.NET - cobalt.co.jp

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cobalt.co.jp checked at 2025-10-22T22:46:37.017Z 561ms 98/98/98 100% R:25

cobalt.co.jp

MXsmtp.google.com
A2607:f8b0:4004:c17::1a πŸ‡ΊπŸ‡Έ Google
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c1b::1a πŸ‡ΊπŸ‡Έ Google
PTRwv-in-f26.1e100.net
A2607:f8b0:4004:c1d::1a πŸ‡ΊπŸ‡Έ Google
PTRww-in-f26.1e100.net
A2607:f8b0:4004:c1d::1b πŸ‡ΊπŸ‡Έ Google
PTRww-in-f27.1e100.net
A142.251.16.26πŸ‡ΊπŸ‡Έ Google
PTRbl-in-f26.1e100.net
A142.251.16.27πŸ‡ΊπŸ‡Έ Google
PTRbl-in-f27.1e100.net
A142.251.163.26πŸ‡ΊπŸ‡Έ Google
PTRwv-in-f26.1e100.net
A142.251.167.26πŸ‡ΊπŸ‡Έ Google
PTRww-in-f26.1e100.net
A142.251.167.27πŸ‡ΊπŸ‡Έ Google
PTRww-in-f27.1e100.net
NSns1.cobalt.co.jp
A162.43.85.149πŸ‡―πŸ‡΅ XSERVER
PTRx162-43-85-149.static.xvps.ne.jp
NSns2.cobalt.co.jp
A160.16.236.60πŸ‡―πŸ‡΅ SAKURA internet AS9370
PTRtk2-260-39556.vs.sakura.ne.jp
A103.141.96.14πŸ‡―πŸ‡΅ XSERVER
PTRsv10653.xserver.jp

co.jp

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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: 103.141.96.14.

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

Two name servers ns1.cobalt.co.jp and ns2.cobalt.co.jp handle delegation for cobalt.co.jp.

Host names with one IP number: The host name ns1.cobalt.co.jp points to 162.43.85.149 and the host name ns2.cobalt.co.jp points to 160.16.236.60.

cobalt.co.jp is handled by a single mail server, smtp.google.com.

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

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

these mail servers are commonly used with 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 points to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1d::1a, 2607:f8b0:4004:c1d::1b, 142.251.16.26, 142.251.16.27, 142.251.163.26, 142.251.167.26 and 142.251.167.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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YuDQdUb CF johedugfp 2025-10-22