CF1763826041843-tsm20251122110840

WWW.RTSAK.COM - it-master.dk

Search for IP or hostnames:

it-master.dk checked at 2025-11-22T15:40:41.757Z 362ms 97/97/97 100% R:12 allDone:true timedOut:false

it-master.dk

MXmx1.smtp.goog
A2001:4860:4802:32::97 ๐Ÿ‡บ๐Ÿ‡ธ Google
A216.239.32.151๐Ÿ‡บ๐Ÿ‡ธ Google
MXmx2.smtp.goog
A2001:4860:4802:34::97 ๐Ÿ‡บ๐Ÿ‡ธ Google
A216.239.34.151๐Ÿ‡บ๐Ÿ‡ธ Google
MXmx3.smtp.goog
A2001:4860:4802:36::97 ๐Ÿ‡บ๐Ÿ‡ธ Google
A216.239.36.151๐Ÿ‡บ๐Ÿ‡ธ Google
MXmx4.smtp.goog
A2001:4860:4802:38::97 ๐Ÿ‡บ๐Ÿ‡ธ Google
A216.239.38.151๐Ÿ‡บ๐Ÿ‡ธ Google
NSns1.itmaster.net
A162.55.22.237๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRweb1.itmaster.net
NSns2.itmaster.net
A65.108.58.212๐Ÿ‡ซ๐Ÿ‡ฎ Hetzner
PTRns2.itmaster.net
A162.55.22.237๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRweb1.itmaster.net

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

it-master.dk points to a single IP: 162.55.22.237.

Other host names, for instance xso.dk, web1.itmaster.net, nordenskov.dk, iqu.dk and hostio.dk share IP numbers with it-master.dk.

it-master.dk's delegation is to two name servers ns1.itmaster.net and ns2.itmaster.net.

it-master.dk shares the same name server configuration as other domains, such as hostio.dk, stopdigselv.dk, bbec.dk, ser.dk and palomino-psa.dk.

Host names with a single IP:

ns1.itmaster.net resolves to 162.55.22.237.

ns2.itmaster.net resolves to 65.108.58.212.

it-master.dk is handled by four mail servers: mx1.smtp.goog, mx2.smtp.goog, mx3.smtp.goog and mx4.smtp.goog.

it-master.dk shares some mail servers with other domains, including dmarcadvisor.com, kli.dk, color.haus, foerre.org and oakhill.dk.

these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IPs: mx1.smtp.goog points to 2001:4860:4802:32::97 and 216.239.32.151; mx2.smtp.goog points to 2001:4860:4802:34::97 and 216.239.34.151; mx3.smtp.goog points to 2001:4860:4802:36::97 and 216.239.36.151; mx4.smtp.goog points to 2001:4860:4802:38::97 and 216.239.38.151.

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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