CF1757301022377-tsm20250907181809

NSLIST.NET - 121.1.in-addr.arpa

Search for IP or hostnames:

121.1.in-addr.arpa checked at 2025-09-08T03:10:22.361Z 392ms 77/77/77 100% R:11

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 to which 121.1.in-addr.arpa is delegated are adns01.bigpond.com, adns02.bigpond.com, adns03.bigpond.com, and adns04.bigpond.com.

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, share at least a part of their name servers with 121.1.in-addr.arpa.

adns01.bigpond.com, adns02.bigpond.com, adns03.bigpond.com, and adns04.bigpond.com each point to three IP numbers: 2001:8000:0:3100:9999::15, 203.50.248.5, 203.50.248.15, 2001:8000:0:3100:9999::16, 203.50.248.6, 203.50.248.16, 2001:8000:0:3100:9999::17, 203.50.248.17, 2001:8000:0:3100:9999::18, and 203.50.248.18 respectively.

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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ZxwwEkm CF johedugfp 2025-09-08