CF1760848760233-tsm20251017082432

MXLIST.NET - cy-net.co.jp

Search for IP or hostnames:

cy-net.co.jp checked at 2025-10-19T04:39:20.211Z 1051ms 68/68/68 100% R:24

cy-net.co.jp

MXmail.cy-net.co.jp
A111.108.18.5🇯🇵 KDDI
NSns2.rmc.ne.jp
A2001:310:6000:f::b1f4:1 🇯🇵 IDC Frontier Inc.
A203.137.111.142🇯🇵 IDC Frontier Inc.
PTRh203-137-111-142.ablenetvps.ne.jp
NSns.rmc.ne.jp
A2400:8500:1302:772:118:27:106:231 🇯🇵 GMO Internet, Inc.
PTRv118-27-106-231.dqcv.static.cnode.io
A118.27.106.231🇯🇵 GMO Internet, Inc.
PTRv118-27-106-231.dqcv.static.cnode.io
A111.108.18.5🇯🇵 KDDI

co.jp

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AI analysis

cy-net.co.jp is a parent of mail.cy-net.co.jp and www.cy-net.co.jp.

cy-net.co.jp resolves to one IP number: 111.108.18.5.

Other host names such as www.cy-net.co.jp and mail.cy-net.co.jp share IP numbers with cy-net.co.jp.

cy-net.co.jp is delegated to two name servers ns2.rmc.ne.jp and ns.rmc.ne.jp.

cy-net.co.jp uses the same name server setup as other domains, such as rmc.ne.jp, 0h.18.108.111.in-addr.arpa and tks.jp.

Host names with two IP numbers:

The host name ns2.rmc.ne.jp points to 2001:310:6000:f::b1f4:1 and 203.137.111.142; the host name ns.rmc.ne.jp points to 2400:8500:1302:772:118:27:106:231 and 118.27.106.231.

cy-net.co.jp is handled by a single mail server, mail.cy-net.co.jp.

mail.cy-net.co.jp resolves to IP 111.108.18.5.

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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DojyySo CF johedugfp 2025-10-19