CF1759102616575-tsm20250927195623

WWW.RTSAK.COM - c2dev-200.mail.arena.ne.jp

Search for IP or hostnames:

c2dev-200.mail.arena.ne.jp checked at 2025-09-28T23:36:56.561Z 586ms 60/60/60 100% R:17

c2dev-200.mail.arena.ne.jp

NSasns1.customer.ne.jp
A210.150.254.86🇯🇵 NTT PC Communications (InfoSphere)
PTRasns1.customer.ne.jp
NSasns2.customer.ne.jp
A210.150.254.94🇯🇵 NTT PC Communications (InfoSphere)
PTRasns2.customer.ne.jp
MXmail.c2dev-200.mail.arena.ne.jp
A203.138.90.200🇯🇵 NTT PC Communications (InfoSphere)
A203.138.90.200🇯🇵 NTT PC Communications (InfoSphere)

mail.arena.ne.jp

NSasns1.customer.ne.jp
NSasns2.customer.ne.jp
MX52.221.76.240

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AI analysis

The parent of mail.c2dev-200.mail.arena.ne.jp is c2dev-200.mail.arena.ne.jp.

c2dev-200.mail.arena.ne.jp points to IP number: 203.138.90.200.

Other host names, for instance mail.c2dev-200.mail.arena.ne.jp share IP numbers with c2dev-200.mail.arena.ne.jp.

c2dev-200.mail.arena.ne.jp is delegated to two name servers: asns1.customer.ne.jp and asns2.customer.ne.jp.

c2dev-200.mail.arena.ne.jp shares the same name server setup as v0301-134.mailsecure.jp, trcnet.jp, i-tt.jp, i-engi.co.jp and orion-sp.co.jp.

Host names with a single IP:

asns1.customer.ne.jp points to 210.150.254.86.

asns2.customer.ne.jp points to 210.150.254.94.

c2dev-200.mail.arena.ne.jp is handled by a single mail server, mail.c2dev-200.mail.arena.ne.jp.

mail.c2dev-200.mail.arena.ne.jp points to a single IP: 203.138.90.200.

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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