CF1761301864400-tsm20251017082432

DNSWHOIS.INFO - 121.135.144.in-addr.arpa

Search for IP or hostnames:

121.135.144.in-addr.arpa checked at 2025-10-24T10:31:04.326Z 1870ms 47/47/47 100% R:13

121.135.144.in-addr.arpa

NSndns11.messaging.telstra.com
A2001:8000:2a35:4200::87 🇦🇺 Telstra Corporation Ltd
PTRndns11.messaging.telstra.com
A144.135.121.135🇦🇺 Telstra Corporation Ltd
PTRndns11.messaging.telstra.com
NSqdns11.messaging.telstra.com
A2001:8000:2a35:3200::87 🇦🇺 Telstra Corporation Ltd
PTRqdns11.messaging.telstra.com
A144.135.120.135🇦🇺 Telstra Corporation Ltd
PTRqdns11.messaging.telstra.com

135.144.in-addr.arpa

NSdns0.telstra.net
NSdns1.telstra.net

Up

Starts with same word

Starts similarily

AI analysis

121.135.144.in-addr.arpa is the parent of 250.121.135.144.in-addr.arpa, 199.121.135.144.in-addr.arpa, 197.121.135.144.in-addr.arpa, 251.121.135.144.in-addr.arpa, 135.121.135.144.in-addr.arpa and a few other host names.

121.135.144.in-addr.arpa is delegated to two name servers: ndns11.messaging.telstra.com and qdns11.messaging.telstra.com.

121.135.144.in-addr.arpa uses the same name server setup as other domains such as messaging.telstra.com, 136.12.202.in-addr.arpa, c.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.2.4.5.3.a.2.0.0.0.8.1.0.0.2.ip6.arpa, 67.52.203.in-addr.arpa and msg.telstra.com.

121.135.144.in-addr.arpa shares name servers with other domains at least partially, for example 8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.3.5.3.a.2.0.0.0.8.1.0.0.2.ip6.arpa.

Host names with two IP numbers:

ndns11.messaging.telstra.com points to 2001:8000:2a35:4200::87 and 144.135.121.135; qdns11.messaging.telstra.com points to 2001:8000:2a35:3200::87 and 144.135.120.135.

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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