CF1757219588268-tsm20250906182357

DNSWHOIS.INFO - 121.1.in-addr.arpa

Search for IP or hostnames:

121.1.in-addr.arpa checked at 2025-09-07T04:33:08.245Z 511ms 77/77/77 100% R:12

121.1.in-addr.arpa

NSadns01.bigpond.com
A2001:8000:0:3100:9999::15 🇦🇺 Telstra Corporation Ltd
A203.50.248.5🇦🇺 Telstra Corporation Ltd
A203.50.248.15🇦🇺 Telstra Corporation Ltd
NSadns02.bigpond.com
A2001:8000:0:3100:9999::16 🇦🇺 Telstra Corporation Ltd
A203.50.248.6🇦🇺 Telstra Corporation Ltd
A203.50.248.16🇦🇺 Telstra Corporation Ltd
NSadns03.bigpond.com
A2001:8000:0:3100:9999::17 🇦🇺 Telstra Corporation Ltd
A203.50.248.5🇦🇺 Telstra Corporation Ltd
A203.50.248.17🇦🇺 Telstra Corporation Ltd
NSadns04.bigpond.com
A2001:8000:0:3100:9999::18 🇦🇺 Telstra Corporation Ltd
A203.50.248.6🇦🇺 Telstra Corporation Ltd
A203.50.248.18🇦🇺 Telstra Corporation Ltd

1.in-addr.arpa

NSns1.apnic.net
NSns2.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSapnic.authdns.ripe.net

AI analysis

The four name servers delegated to 121.1.in-addr.arpa are adns01.bigpond.com, adns02.bigpond.com, adns03.bigpond.com, and adns04.bigpond.com.

The domain 121.1.in-addr.arpa shares its name servers, at least partially, with other domains such as 9.167.101.in-addr.arpa, lnse3.ken.bigpond.net.au, 232.140.144.in-addr.arpa, bigpondgames.com.au, and bjzv4.lon.bigpond.net.au.

Three IP numbers, 2001:8000:0:3100:9999::15, 203.50.248.5, and 203.50.248.15, are pointed to by adns01.bigpond.com. Likewise, adns02.bigpond.com points to 2001:8000:0:3100:9999::16, 203.50.248.6, and 203.50.248.16. Additionally, adns03.bigpond.com is associated with 2001:8000:0:3100:9999::17, 203.50.248.5, and 203.50.248.17. Lastly, adns04.bigpond.com directs to 2001:8000:0:3100:9999::18, 203.50.248.6, and 203.50.248.18.

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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KFTlmxN CF johedugfp 2025-09-07