CF1760070831117-tsm20251009080619

IPLIST.NET - 172.21.103.in-addr.arpa

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172.21.103.in-addr.arpa checked at 2025-10-10T04:33:51.075Z 897ms 30/30/30 100% R:12

172.21.103.in-addr.arpa

NSrsdc.wirelessnation.net.nz
A103.21.173.18🇳🇿 Wireless Nation
PTRrsdc.wirelessnation.net.nz

21.103.in-addr.arpa

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Starts with same word

Starts similarily

AI analysis

172.21.103.in-addr.arpa is a parent of 38.172.21.103.in-addr.arpa, 104.172.21.103.in-addr.arpa, 53.172.21.103.in-addr.arpa and 15.172.21.103.in-addr.arpa.

172.21.103.in-addr.arpa is delegated to a single name server rsdc.wirelessnation.net.nz.

172.21.103.in-addr.arpa uses the same name server setup as other domains, such as 173.21.103.in-addr.arpa, 175.21.103.in-addr.arpa and 174.21.103.in-addr.arpa.

Host name rsdc.wirelessnation.net.nz points to IP 103.21.173.18.

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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