CF1761861863791-tsm20251029173950

DNSWHOIS.INFO - opalum.se

Search for IP or hostnames:

opalum.se checked at 2025-10-30T22:04:23.720Z 658ms 76/76/76 100% R:10

opalum.se

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
MXbackup-mx.zitcom.dk
MXmail.opalum.se
A93.191.155.240🇩🇰 team-blue-denmark
PTRforward.dnsfactory.dk
A93.191.155.240🇩🇰 team-blue-denmark
PTRforward.dnsfactory.dk

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NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se

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AI analysis

The parent of mail.opalum.se is opalum.se.

opalum.se points to a single IP: 93.191.155.240.

Other host names, for instance eriez.dk, int.hellerupparkhotel.dk, wellvita.com, mssprofessional.dk and hi-tec.dk share IP numbers with opalum.se.

Two name servers ns1.curanet.dk and ns2.curanet.dk handle delegation for opalum.se.

opalum.se uses the same name server setup as other domains, for example repeatand.com, tid-til-refleksion.dk, beerhunter.eu, systemhosting.dk and byenspizza.com.

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

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

opalum.se shares some mail servers with other domains, at least partially, such as pernilleutzon.com, selektro.com, leatherfriends.dk, etaskforce.net and etaskforce.eu.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx4.googlemail.com, aspmx5.googlemail.com and mail.pernilleutzon.com.

Host names with a single IP:

mail.opalum.se points to 93.191.155.240.

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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gSUBKVn CF johedugfp 2025-10-30