CF1760249341879-tsm20251011193234

IPLIST.NET - 209.42.203.in-addr.arpa

Search for IP or hostnames:

209.42.203.in-addr.arpa checked at 2025-10-12T06:09:01.826Z 440ms 80/80/80 100% R:11

209.42.203.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

42.203.in-addr.arpa

NSdns0.telstra.net
NSdns1.telstra.net

Up

Starts with same word

Starts similarily

AI analysis

157.209.42.203.in-addr.arpa has 209.42.203.in-addr.arpa as its parent.

209.42.203.in-addr.arpa is delegated to four name servers: adns01.bigpond.com, adns02.bigpond.com, adns03.bigpond.com and adns04.bigpond.com.

209.42.203.in-addr.arpa at least partially shares name servers with other domains such as bqzl1.cha.bigpond.net.au, iqla1.woo.bigpond.net.au, bqnr1.lon.bigpond.net.au, 35.0.203.in-addr.arpa and 189.101.in-addr.arpa.

Host names with three IPs

adns01.bigpond.com points to 2001:8000:0:3100:9999::15, 203.50.248.5 and 203.50.248.15

adns02.bigpond.com points to 2001:8000:0:3100:9999::16, 203.50.248.6 and 203.50.248.16

adns03.bigpond.com points to 2001:8000:0:3100:9999::17, 203.50.248.5 and 203.50.248.17

adns04.bigpond.com points to 2001:8000:0:3100:9999::18, 203.50.248.6 and 203.50.248.18

Host names that point to 203.50.248.5: adns01.bigpond.com and adns03.bigpond.com

Host names that point to 203.50.248.6: adns02.bigpond.com and adns04.bigpond.com

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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