CF1763652091632-tsm20251116095642

WWW.RTSAK.COM - cydoc.co.jp

Search for IP or hostnames:

cydoc.co.jp checked at 2025-11-20T15:21:31.527Z 1499ms 73/73/73 100% R:13 allDone:true timedOut:false

AI analysis

cydoc.co.jp is the parent of nstec.cydoc.co.jp.

cydoc.co.jp points to a single IP number: 221.186.73.82.

Other host names like nstec.cydoc.co.jp and ps1.nstec.cydoc.co.jp share IP numbers with cydoc.co.jp.

cydoc.co.jp is delegated to two name servers: ns-tk011.ocn.ad.jp and nstec.cydoc.co.jp.

cydoc.co.jp uses the same name server setup as other domains, including 80.73.186.221.in-addr.arpa.

cydoc.co.jp at least partially shares name servers with other domains, for instance 220.119.121.in-addr.arpa, 152.75.150.153.in-addr.arpa, fswaseda.jp, taiki.ed.jp and town.kumenan.okayama.jp.

These name servers are often used together with the name servers 2nd.dnsv.jp, ns01.ictnet.ne.jp, dns.advn.co.jp, dns.taiki.ed.jp, ns2.g-park.ne.jp, ns.g-park.ne.jp, ns1.e-kes.jp, ns.intio.or.jp, sns.intio.or.jp and mars.f-com.jp.

Host names with two IP numbers: ns-tk011.ocn.ad.jp points to 2001:380:0:f::101 and 203.139.160.73.

Host names with one IP number: nstec.cydoc.co.jp points to 221.186.73.82.

cydoc.co.jp is handled by a single mail server, ps.nstec.cydoc.co.jp.

cydoc.co.jp shares the same mail server setup as other domains, for example nstec.cydoc.co.jp.

Host name ps.nstec.cydoc.co.jp points to IP address 221.186.73.83.

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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