CF1763509997273-tsm20251116095642

DNSWHOIS.INFO - tepsys.co.jp

Search for IP or hostnames:

tepsys.co.jp checked at 2025-11-18T23:53:17.205Z 985ms 70/70/70 100% R:11 allDone:true timedOut:false

AI analysis

dev.tepsys.co.jp has tepsys.co.jp as its parent.

tepsys.co.jp is delegated to four name servers: fw.tgn.or.jp, ns2.tgn.or.jp, ns3.tgn.or.jp and ns4.tgn.or.jp.

tepsys.co.jp at least partially shares name servers with other domains such as tamadenko.co.jp, belnatio.com, tosofudousan.co.jp, natural-e.co.jp and 70.87.111.in-addr.arpa.

Host names with one IP number:

fw.tgn.or.jp points to: 210.188.166.2

ns2.tgn.or.jp points to: 210.188.166.6

ns3.tgn.or.jp points to: 111.87.70.18

ns4.tgn.or.jp points to: 111.87.70.23

Two mail servers handle tepsys.co.jp: mx2.tgn.or.jp and mx4.tgn.or.jp.

tepsys.co.jp shares the same mail server setup as other domains, including tamadenko.co.jp, belnatio.com, natural-e.co.jp, tepco-partners.co.jp and tochidenko.com.

Host names with a single IP address:

mx2.tgn.or.jp points to 111.87.71.202

mx4.tgn.or.jp points to 210.188.172.10

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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