CF1761016272791-tsm20251017082432

DNSWHOIS.INFO - 21.5.212.in-addr.arpa

Search for IP or hostnames:

21.5.212.in-addr.arpa checked at 2025-10-21T03:11:12.738Z 273ms 51/51/51 100% R:13

21.5.212.in-addr.arpa

NSns1.plusnet.de
A2001:1a80::53 🇩🇪 Plusnet GmbH
PTRns1.plusnet.de
A62.206.0.1🇩🇪 Plusnet GmbH
PTRns1.plusnet.de
NSns2.plusnet.de
A2a09:7100::53 🇩🇪 Plusnet GmbH
PTRns2.plusnet.de
A212.5.0.1🇩🇪 Plusnet GmbH
PTRns2.plusnet.de
NSns3.as20676.net
A2a01:4f8:c17:3a18::53 🇩🇪 Hetzner
PTRns3.as20676.net
A91.107.202.41🇩🇪 Hetzner
PTRns3.as20676.net

5.212.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

The delegation for 21.5.212.in-addr.arpa is handled by three name servers: ns1.plusnet.de, ns2.plusnet.de and ns3.as20676.net.

21.5.212.in-addr.arpa at least partially shares name servers with other domains, for instance static6.as20676.net, 203.234.87.in-addr.arpa, 7.5.212.in-addr.arpa, 12.198.92.in-addr.arpa and 148.202.212.in-addr.arpa.

Two IP numbers per host:

ns1.plusnet.de points to 2001:1a80::53 and 62.206.0.1.

ns2.plusnet.de points to 2a09:7100::53 and 212.5.0.1.

ns3.as20676.net points to 2a01:4f8:c17:3a18::53 and 91.107.202.41.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

HTddpKH CF johedugfp 2025-10-21