CF1761694911247-tsm20251027103946

WWW.RTSAK.COM - handwerk.dk

Search for IP or hostnames:

handwerk.dk checked at 2025-10-28T23:41:51.244Z 308ms 85/85/85 100% R:17

handwerk.dk

MXeu-esec-01.heimdalsecurity.com
A20.50.183.144🇳🇱 Microsoft
PTReu-esec-01.heimdalsecurity.com
A20.50.183.146🇳🇱 Microsoft
PTReu-esec-01.heimdalsecurity.com
MXeu-esec-02.heimdalsecurity.com
A20.50.183.144🇳🇱 Microsoft
PTReu-esec-01.heimdalsecurity.com
A20.50.183.146🇳🇱 Microsoft
PTReu-esec-01.heimdalsecurity.com
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
A213.174.77.98🇩🇰 IT RELATION (ITD)

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

handwerk.dk resolves to one IP number: 213.174.77.98.

Other host names, for instance cphcongroup.dk, tabulex.eu, hypernet.dk, dinraadgiver.dk and copenhagenelection.net share IP numbers with handwerk.dk.

handwerk.dk's delegation uses two name servers: ns01.one.com and ns02.one.com.

handwerk.dk uses the same name server setup as other domains, such as ildrid.com, vulix.se, anderswelt.info, dyrk.no and aodk.dk.

Host names with two IPs:

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

handwerk.dk is served by two mail servers eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.

handwerk.dk shares the same mail server setup as other domains, for instance optiweb.ie, koelegruppen.dk, harboes.com, rfpower.org and trium.dk.

handwerk.dk shares at least some mail servers with other domains, for example jtonlinesolutions.com, lifte.dk, thebayviewyards.com, roskildepejsecenter.dk and snowdonhvac.com.

Host names with two IP numbers

eu-esec-01.heimdalsecurity.com points to 20.50.183.144 and 20.50.183.146.

eu-esec-02.heimdalsecurity.com points to 20.50.183.144 and 20.50.183.146.

Names pointing to 20.50.183.144: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.

Names pointing to 20.50.183.146: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.

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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