CF1760556311185-tsm20251015174050

DNSWHOIS.INFO - 21.136.79.in-addr.arpa

Search for IP or hostnames:

21.136.79.in-addr.arpa checked at 2025-10-15T19:25:11.159Z 187ms 44/44/44 100% R:14

21.136.79.in-addr.arpa

NSns-auth-01.bahnhof.net
A2001:9b0:fff5:a::2 🇸🇪 Bahnhof
PTRns-ste.bahnhof.net
A158.174.209.10🇸🇪 Bahnhof
PTRns-ste.bahnhof.net
NSns-auth-02.bahnhof.net
A2001:9b0:fff5:b::2 🇸🇪 Bahnhof
PTRns-spv.bahnhof.net
A158.174.209.18🇸🇪 Bahnhof
PTRns-spv.bahnhof.net

136.79.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

21.136.79.in-addr.arpa is a parent of 144.21.136.79.in-addr.arpa, 112.21.136.79.in-addr.arpa, 128.21.136.79.in-addr.arpa, 32.21.136.79.in-addr.arpa, 142.21.136.79.in-addr.arpa and a few other host names.

21.136.79.in-addr.arpa is delegated to two name servers: ns-auth-01.bahnhof.net and ns-auth-02.bahnhof.net.

21.136.79.in-addr.arpa shares the same name server setup as 100.196.82.in-addr.arpa, 223.128.98.in-addr.arpa, 131.10.176.in-addr.arpa, 82.85.212.in-addr.arpa and 109.254.94.in-addr.arpa.

Host names with two IP numbers: ns-auth-01.bahnhof.net points to: 2001:9b0:fff5:a::2 and 158.174.209.10; ns-auth-02.bahnhof.net points to: 2001:9b0:fff5:b::2 and 158.174.209.18.

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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