CF1760789400574-tsm20251017082432

MXLIST.NET - koster.cx

Search for IP or hostnames:

koster.cx checked at 2025-10-18T12:10:00.524Z 336ms 106/106/106 100% R:15

koster.cx

NSns1.linode.com
A2600:14c0:6::2 πŸ‡ΊπŸ‡Έ Akamai
PTRc1-2.akashield.net
A92.123.94.2πŸ‡³πŸ‡± Akamai
PTRc1-2.akashield.net
NSns2.linode.com
A2600:14c0:6::3 πŸ‡ΊπŸ‡Έ Akamai
PTRc1-3.akashield.net
A92.123.94.3πŸ‡³πŸ‡± Akamai
PTRc1-3.akashield.net
NSns3.linode.com
A2600:14c0:7::3 πŸ‡ΊπŸ‡Έ Akamai
PTRc2-3.akashield.net
A92.123.95.3πŸ‡³πŸ‡± Akamai
PTRc2-3.akashield.net
NSns4.linode.com
A2600:14c0:7::4 πŸ‡ΊπŸ‡Έ Akamai
PTRc2-4.akashield.net
A92.123.95.4πŸ‡³πŸ‡± Akamai
PTRc2-4.akashield.net
NSns5.linode.com
A2600:14c0:7::2 πŸ‡ΊπŸ‡Έ Akamai
PTRc2-2.akashield.net
A92.123.95.2πŸ‡³πŸ‡± Akamai
PTRc2-2.akashield.net
MXmail.koster.cx
A67.208.53.190πŸ‡¬πŸ‡§ BRSK
A2a01:7e00:e000:8fe::1 πŸ‡¬πŸ‡§ Linode AS63949
PTRkoster.cx
A109.74.197.217πŸ‡¬πŸ‡§ Linode AS63949
PTRblackbird.koster.cx

cx

NSns1.anycastdns.cz
NSns2.anycastdns.cz
NSns.anycast.nic.cx

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Starts with same word

Starts similarily

AI analysis

koster.cx is the parent of blackbird.koster.cx and mail.koster.cx.

Two IP numbers are pointed to by koster.cx: 2a01:7e00:e000:8fe::1 and 109.74.197.217.

Other host names, for instance buesink.net and blackbird.koster.cx, share IP numbers with koster.cx.

koster.cx is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

koster.cx at least partially shares name servers with other domains, for instance satseeker.com, skyking.com, j-head.com, navdeeptravels.in and distantempires.com.

Host names with two IP numbers:

The host name ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2.

The host name ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3.

The host name ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3.

The host name ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4.

The host name ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2.

koster.cx is handled by a single mail server, mail.koster.cx.

The mail server setup for koster.cx is the same as for other domains, such as buesink.net.

The host name mail.koster.cx points to IP 67.208.53.190.

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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yXEiwwq CF johedugfp 2025-10-18