CF1763822783352-tsm20251122110840

WWW.RTSAK.COM - optek.dk

Search for IP or hostnames:

optek.dk checked at 2025-11-22T14:46:23.338Z 502ms 73/73/73 100% R:21 allDone:true timedOut:false

optek.dk

NSns1.curanet.dk
A2a02:2339:4006:108::123 🇩🇰 team-blue-denmark
PTRns1.curanet.dk
A185.25.141.12🇩🇰 team-blue-denmark
PTRns1.curanet.dk
NSns2.curanet.dk
A2a02:2339:1:10f::123:123 🇩🇰 team-blue-denmark
PTRns2.curanet.dk
A91.197.248.75🇩🇰 team-blue-denmark
PTRns2.curanet.dk
MXmail.optek.dk
A94.231.109.36🇩🇰 team-blue-denmark
PTRdirector1.mf.curanet.dk
MXbackup-mx.zitcom.dk
A185.21.40.4🇩🇰 team-blue-denmark
PTRweb28.123hotel.dk

dk

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

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Starts with same word

Starts similarily

AI analysis

optek.dk is a parent of mail.optek.dk.

optek.dk points to a single IP number: 185.21.40.4.

Other host names, for instance brecopac.com, findnytkontor.com, teqplan.eu, linnor.dk and messen-aars.dk share IP numbers with optek.dk.

Delegation for optek.dk rests with two name servers, ns1.curanet.dk and ns2.curanet.dk.

optek.dk shares the same name server setup as other domains, including flconcrete.dk, droemmeland.dk, iphonereparation.dk, s-e-g.se and byggeriets-vinduesrenovering.dk.

Host names with two IP numbers: ns1.curanet.dk points to 2a02:2339:4006:108::123 and 185.25.141.12; ns2.curanet.dk points to 2a02:2339:1:10f::123:123 and 91.197.248.75.

optek.dk is handled by two mail servers: mail.optek.dk and backup-mx.zitcom.dk.

optek.dk shares mail servers with other domains at least in part, for instance angelincubators.com, bondes-auto.dk, vilsundvand.dk, temponizer.fr and samfundsvaerdi.dk.

Host names with a single IP address map to 94.231.109.36 and the host name mail.optek.dk points to 94.231.109.36.

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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