CF1762366199399-tsm20251105083916

WWW.ROBTEX.COM - sf-net.co.jp

Search for IP or hostnames:

sf-net.co.jp checked at 2025-11-05T18:09:59.383Z 593ms 88/88/88 100% R:18

AI analysis

sf-net.co.jp is a parent of ns.sf-net.co.jp.

sf-net.co.jp is delegated to a single name server, ns.sf-net.co.jp.

Host ns.sf-net.co.jp points to IP 203.179.88.90.

sf-net.co.jp is handled by two mail servers: vcgwp6.bit-drive.ne.jp and vcgws8.bit-drive.ne.jp.

sf-net.co.jp uses the same mail server setup as other domains, for instance asahikeiki.co.jp, kenko-tokina.co.jp, koukin-ts3card.jp, atomlt.com and mail.utsumi-sp.co.jp.

sf-net.co.jp shares at least some mail servers with other domains, for example systembank.co.jp, mopas.co.jp, uniuni.ne.jp, books-sanseido.co.jp and vcgwp5.bit-drive.ne.jp.

these mail servers are frequently used alongside the mail servers mx.securemx.jp.

Host names with two IP numbers:

vcgwp6.bit-drive.ne.jp points to 2001:298:404:202::4 and 211.9.33.7.

vcgws8.bit-drive.ne.jp points to 2001:298:404:202::5 and 211.9.33.9.

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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