CF1763455521239-tsm20251116095642

WWW.RTSAK.COM - whynot.jp

Search for IP or hostnames:

whynot.jp checked at 2025-11-18T08:45:20.918Z 2277ms 63/63/63 100% R:14 allDone:true timedOut:false

whynot.jp

NSns1.mcnx.jp
A210.172.222.213🇯🇵 Mirai Communication Network inc.,
PTRns1.mcnx.jp
NSns2.mcnx.jp
A210.172.218.182🇯🇵 Mirai Communication Network inc.,
PTRp218182.mirai.ne.jp
MXmx.ktk-sol.co.jp
A158.101.74.41🇯🇵 ORACLE-OCI-31898
PTRmx05.ktk-sol.co.jp
A158.199.126.160🇯🇵 Mirai Communication Network inc.,
PTRmonodone.com

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

whynot.jp is the parent of mail.whynot.jp.

whynot.jp points to IP number 158.199.126.160.

Other host names for example hobby-okoku.jp, kaitori-okoku.jp and monodone.com share IP numbers with whynot.jp.

whynot.jp is delegated to two name servers: ns1.mcnx.jp and ns2.mcnx.jp.

whynot.jp uses the same name server setup as other domains such as akita-h-school.jp, fuga.ne.jp, tsugeken.net, san-ei-seiko.co.jp and office-door.com.

Host names with one IP number:

ns1.mcnx.jp points to: 210.172.222.213.

ns2.mcnx.jp points to: 210.172.218.182.

whynot.jp is handled by a single mail server, mx.ktk-sol.co.jp.

whynot.jp shares the same mail server setup as other domains, for instance iguchi-net.com, t-car.com, obuchi.com, fast-c.jp and meidoh.co.jp.

mx.ktk-sol.co.jp points to a single IP: 158.101.74.41.

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