CF1763404370365-tsm20251116095642

DNSWHOIS.INFO - rk.smbc.co.jp

Search for IP or hostnames:

rk.smbc.co.jp checked at 2025-11-17T18:32:50.173Z 2260ms 60/60/60 100% R:9 allDone:true timedOut:false

rk.smbc.co.jp

MXmx6.securemx.jp
A2001:240:bb81::4:502 🇯🇵 Internet Initiative Japan
PTRmx6180a.securemx.jp
A2001:240:bb81::4:503 🇯🇵 Internet Initiative Japan
PTRmx6180b.securemx.jp
A2001:240:bb81::4:524 🇯🇵 Internet Initiative Japan
PTRmx6114a.securemx.jp
A2001:240:bb81::4:525 🇯🇵 Internet Initiative Japan
PTRmx6114b.securemx.jp
MXmx.securemx.jp
A210.130.202.92🇯🇵 Internet Initiative Japan
PTRmx180b.securemx.jp
A210.130.202.93🇯🇵 Internet Initiative Japan
PTRmx114b.securemx.jp
A210.130.202.96🇯🇵 Internet Initiative Japan
PTRmx114a.securemx.jp
A210.130.202.99🇯🇵 Internet Initiative Japan
PTRmx180a.securemx.jp

smbc.co.jp

MXmx6.securemx.jp
MXmx.securemx.jp
NSns010-76gff57pb3mi7jcj.7.d-53.info
NSns010-76gff57pb3mi7jcj.7.d-53.jp
NSns010-76gff57pb3mi7jcj.7.d-53.net
rank #16796 globally
rank #323 in the tld

Starts with same word

Starts similarily

AI analysis

Two mail servers handle rk.smbc.co.jp: mx6.securemx.jp and mx.securemx.jp.

rk.smbc.co.jp shares the same mail server setup as other domains, for instance job-con.jp, fukuvi.co.jp, 33fg.co.jp, nittohkogaku.co.jp and dcc.co.jp.

rk.smbc.co.jp shares some mail servers with other domains, at least partially, for instance takashimaya.jp, nameraka.jp, toshiba-tass.co.jp, fukuho.co.jp and k-js.co.jp.

Host names with four IP numbers: mx6.securemx.jp points to 2001:240:bb81::4:502, 2001:240:bb81::4:503, 2001:240:bb81::4:524 and 2001:240:bb81::4:525; mx.securemx.jp points to 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.
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