CF1762068199264-tsm20251101102947

WWW.ROBTEX.COM - sfc.co.jp

Search for IP or hostnames:

sfc.co.jp checked at 2025-11-02T07:23:19.249Z 799ms 73/73/73 100% R:21

sfc.co.jp

MXi1401.mailsecurity-nec.jp
A210.151.248.166🇯🇵 BIGLOBE Inc.
NSdnsrv.starnet.ad.jp
A202.15.39.12🇯🇵 STAR-Internet
PTRdnsrv.starnet.ad.jp
NSdns.sumirin.co.jp
A202.35.31.4🇯🇵 KDDI
PTRmail-gw.sfc.co.jp
PTRmail-gw.sumirin-hs.co.jp
PTRmail-gw.sumirin.co.jp

co.jp

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Starts with same word

Starts similarily

AI analysis

sfc.co.jp is the parent of mail-gw4.sfc.co.jp, mail-gw5.sfc.co.jp, mail-gw8.sfc.co.jp, mail-gw0.sfc.co.jp, mail-gw6.sfc.co.jp and a few other host names.

Two name servers dnsrv.starnet.ad.jp and dns.sumirin.co.jp are delegated to sfc.co.jp.

sfc.co.jp uses the same name server configuration as other domains, such as sumirin-hs.co.jp, 31.35.202.in-addr.arpa, sumirin.gr.jp, s-carelife.co.jp and mbep.co.jp.

sfc.co.jp at least partially shares name servers with other domains such as 33.15.202.in-addr.arpa, npacks.co.jp, sem.co.jp, dic-plas.co.jp and nacss.net.

These name servers are often used together with perseus.star-internet.jp, orion.star-net.or.jp, dnsrv0.sem.co.jp, dnsrv2.sem.co.jp, seigate.sei.co.jp, mail-gw.sumirin.co.jp, ns02.sei.co.jp and seigate-y.sei.co.jp.

Host names with a single IP address:

dnsrv.starnet.ad.jp points to 202.15.39.12

dns.sumirin.co.jp points to 202.35.31.4

sfc.co.jp is handled by a single mail server, i1401.mailsecurity-nec.jp.

sfc.co.jp shares the same mail server setup as other domains, including star.sfc.co.jp, rk.sfc.co.jp, ht.sfc.co.jp, sumirin-hs.co.jp and sumirin.gr.jp.

i1401.mailsecurity-nec.jp points to one IP number: 210.151.248.166.

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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pQJNGLE CF johedugfp 2025-11-02