CF1763310343012-tsm20251116095642

DNSWHOIS.INFO - iz.openbit.net

Search for IP or hostnames:

iz.openbit.net checked at 2025-11-16T16:25:42.957Z 544ms 48/48/48 100% R:18 allDone:true timedOut:false

iz.openbit.net

MXmx01.silk.dream.jp
A59.157.133.239🇯🇵 FBDC
PTRmx01.silk.dream.jp
MXmx02.silk.dream.jp
A59.157.133.238🇯🇵 FBDC
PTRmx02.silk.dream.jp
MXmgate02.dti.ne.jp
A202.216.228.55🇯🇵 FBDC
PTRmgate02.dti.ne.jp

openbit.net

NSns21.freebit.net
NSns22.freebit.net
MXopb0.mx.cloud-mail.jp
MXopb0.mx2.cloud-mail.jp
A2001:2e8:22:13::1:103 🇯🇵 FBDC
A202.216.229.150🇯🇵 FBDC

Starts with same word

Starts similarily

AI analysis

iz.openbit.net is handled by three mail servers: mx01.silk.dream.jp, mx02.silk.dream.jp and mgate02.dti.ne.jp.

iz.openbit.net shares at least partially some mail servers with other domains, for instance mx6.ttcn.ne.jp, dream.jp, amitaj.or.jp, mx4.ttcn.ne.jp and jade.dti.ne.jp.

These mail servers commonly pair with mgate03-cma1.dti.ne.jp, mgate04-cma1.dti.ne.jp, mgate05-cma1.dti.ne.jp, mgate05.dti.ne.jp and mgate02-cma1.dti.ne.jp.

Host names with a single IP address:

mx01.silk.dream.jp resolves to 59.157.133.239.

mx02.silk.dream.jp resolves to 59.157.133.238.

mgate02.dti.ne.jp resolves to 202.216.228.55.

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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