CF1763498851178-tsm20251116095642

DNSWHOIS.INFO - c-optik.dk

Search for IP or hostnames:

c-optik.dk checked at 2025-11-18T20:47:31.088Z 866ms 91/91/91 100% R:12 allDone:true timedOut:false

c-optik.dk

NSns01.one.com
A2001:67c:28cc::10 ONECOM-INFRA
PTRns01.one.com
A195.206.121.10 ONECOM-INFRA
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10 🇩🇰 ONECOM
PTRns02.one.com
A185.10.11.10 ONECOM
PTRns02.one.com
MXmx1.pub.mailpod9-cph3.one.com
A185.164.14.118🇩🇰 ONECOM
PTRmx1.pub.mailpod9-cph3.one.com
MXmx2.pub.mailpod9-cph3.one.com
A185.164.14.119🇩🇰 ONECOM
PTRmx2.pub.mailpod9-cph3.one.com
MXmx3.pub.mailpod9-cph3.one.com
A185.164.14.120🇩🇰 ONECOM
PTRmx3.pub.mailpod9-cph3.one.com
MXmx4.pub.mailpod9-cph3.one.com
A185.164.14.124🇩🇰 ONECOM
PTRmx4.pub.mailpod9-cph3.one.com
A2a02:2350:5:102:8046:d637:4ad4:5199 🇩🇰 ONECOM
A77.111.240.168🇩🇰 ONECOM
PTRwebcluster41.webpod11-cph3.one.com

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

Starts with same word

Starts similarily

AI analysis

c-optik.dk points to two IP numbers: 2a02:2350:5:102:8046:d637:4ad4:5199 and 77.111.240.168.

Other host names such as www.blippo.se, mail2.swagg.se, oelund.com, damascene.org and juliepetersen.dk share IPs with c-optik.dk.

Two name servers ns01.one.com and ns02.one.com handle the delegation for c-optik.dk.

c-optik.dk shares the same name server setup as other domains, for example rhit.no, noa-noa.dk, bonson.se, spums.be and signz.co.uk.

Host names with two IP numbers:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

c-optik.dk is served by four mail servers: mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com.

c-optik.dk shares at least partially some mail servers with other domains, for instance rt-tennis.dk, tallponies.net, albagaard-raadgivning.dk, blokhus-privat.dk and yesrental.eu.

Host names with one IP number:

mx1.pub.mailpod9-cph3.one.com points to: 185.164.14.118

mx2.pub.mailpod9-cph3.one.com points to: 185.164.14.119

mx3.pub.mailpod9-cph3.one.com points to: 185.164.14.120

mx4.pub.mailpod9-cph3.one.com points to: 185.164.14.124

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