CF1759169241532-tsm20250927195623

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

Search for IP or hostnames:

sf-net.co.jp checked at 2025-09-29T18:07:21.516Z 420ms 63/63/63 100% R:25

sf-net.co.jp

NSns.sf-net.co.jp
A203.179.88.90🇯🇵 So-net Corporation (bit-drive)
PTR203-179-88-90.cust.bit-drive.ne.jp
MXvcgwp6.bit-drive.ne.jp
A2001:298:404:202::4 🇯🇵 So-net Corporation (bit-drive)
PTRvcgwp30.bit-drive.ne.jp
A211.9.33.7🇯🇵 So-net Corporation (bit-drive)
PTRvcgwp6.bit-drive.ne.jp
MXvcgws8.bit-drive.ne.jp
A2001:298:404:202::5 🇯🇵 So-net Corporation (bit-drive)
PTRvcgws40.bit-drive.ne.jp
A211.9.33.9🇯🇵 So-net Corporation (bit-drive)
PTRvcgws8.bit-drive.ne.jp

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AI analysis

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

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

Host name ns.sf-net.co.jp points to IP address 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 shares 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 mail servers with other domains at least partially, including systembank.co.jp, mopas.co.jp, uniuni.ne.jp, books-sanseido.co.jp and vcgwp5.bit-drive.ne.jp.

these mail servers are commonly used alongside 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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pWLVhJi CF johedugfp 2025-09-29