CF1760695465873-tsm20251017082432

DNSWHOIS.INFO - j2c.dk

Search for IP or hostnames:

j2c.dk checked at 2025-10-17T10:04:25.857Z 392ms 78/78/78 100% R:18

j2c.dk

MXmx1.j2c.dk
A88.99.37.222🇩🇪 Hetzner
PTRmx1.j2c.dk
NShydrogen.ns.hetzner.com
A2a01:4f8:0:1::add:1098 🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992 🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5 🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A78.47.89.142🇩🇪 Hetzner
PTRstatic.142.89.47.78.clients.your-server.de

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

The parent of mx1.j2c.dk is j2c.dk.

j2c.dk points to IP number: 78.47.89.142.

Other host names such as kommen.dk, static.142.89.47.78.clients.your-server.de and sikker.it share IP numbers with j2c.dk.

j2c.dk is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

j2c.dk at least partially shares name servers with other domains, for instance kaefertoerle.de, vamv-bayern.de, apck.de, visaschool.ma and mikoweb.eu.

Host hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98; Host oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192; Host helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

j2c.dk is handled by a single mail server, mx1.j2c.dk.

mx1.j2c.dk points to a single IP: 88.99.37.222.

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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viNtQkX CF johedugfp 2025-10-17