CF1761747101918-tsm20251027103946

WWW.RTSAK.COM - sed.co.jp

Search for IP or hostnames:

sed.co.jp checked at 2025-10-29T14:11:41.499Z 968ms 85/85/85 100% R:16

sed.co.jp

MXmx.securemx.jp
A210.130.202.92🇯🇵 IIJ-AS
PTRmx180b.securemx.jp
A210.130.202.93🇯🇵 IIJ-AS
PTRmx114b.securemx.jp
A210.130.202.96🇯🇵 IIJ-AS
PTRmx114a.securemx.jp
A210.130.202.99🇯🇵 IIJ-AS
PTRmx180a.securemx.jp
NSns012-4flqak7rj0s6n9eh.4.d-53.info
A2001:240:bb81::28:43 🇯🇵 IIJ-AS
PTRs012.d-53.biz
A202.32.219.43🇯🇵 IIJ-AS
PTRs012.d-53.biz
NSns012-4flqak7rj0s6n9eh.4.d-53.jp
A2001:240:bb81::29:1103 🇯🇵 IIJ-AS
PTRs012.d-53.org
A203.180.146.103🇯🇵 IIJ-AS
PTRs012.d-53.org
NSns012-4flqak7rj0s6n9eh.4.d-53.net
A2001:240:bb81::29:103 🇯🇵 IIJ-AS
PTRs012.d-53.net
A210.138.20.103🇯🇵 IIJ-AS
PTRs012.d-53.net

co.jp

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Starts with same word

Starts similarily

AI analysis

mail.sed.co.jp is a child of sed.co.jp.

sed.co.jp is delegated to three name servers: ns012-4flqak7rj0s6n9eh.4.d-53.info, ns012-4flqak7rj0s6n9eh.4.d-53.jp and ns012-4flqak7rj0s6n9eh.4.d-53.net.

Host names with two IP numbers:

ns012-4flqak7rj0s6n9eh.4.d-53.info: 2001:240:bb81::28:43 and 202.32.219.43

ns012-4flqak7rj0s6n9eh.4.d-53.jp: 2001:240:bb81::29:1103 and 203.180.146.103

ns012-4flqak7rj0s6n9eh.4.d-53.net: 2001:240:bb81::29:103 and 210.138.20.103

A single mail server handles sed.co.jp, mx.securemx.jp.

sed.co.jp shares the same mail server setup as other domains, for instance w-p-kyushu.co.jp, kyotohotel.co.jp, matrics.or.jp, ker.co.jp and familiar.co.jp.

sed.co.jp shares at least some mail servers with other domains, for example city.ota.tokyo.jp, ns-kg021.hokutsu.co.jp, cbr.mlit.go.jp, nissay-nbs.co.jp and cec-chiyoda.co.jp.

These mail servers are often used together with the mail servers mx6.securemx.jp.

mx.securemx.jp maps to four IP numbers: 210.130.202.92, 210.130.202.93, 210.130.202.96 and 210.130.202.99.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

CNNLBMb CF johedugfp 2025-10-29