CF1759761761343-tsm20251005211530

IPLIST.NET - 21.234.129.in-addr.arpa

Search for IP or hostnames:

21.234.129.in-addr.arpa checked at 2025-10-06T14:42:41.302Z 269ms 39/39/39 100% R:12

21.234.129.in-addr.arpa

NSinfoblox1.dur.ac.uk
A129.234.4.13🇬🇧 Janet
PTRinfoblox1.dur.ac.uk
NSinfoblox2.dur.ac.uk
A129.234.4.9🇬🇧 Janet
PTRinfoblox2.dur.ac.uk

234.129.in-addr.arpa

NSns1.ja.net
NSinfoblox1.dur.ac.uk
NSinfoblox2.dur.ac.uk

Starts with same word

Starts similarily

AI analysis

21.234.129.in-addr.arpa's delegation is to two name servers infoblox1.dur.ac.uk and infoblox2.dur.ac.uk.

21.234.129.in-addr.arpa shares the same name server configuration as other domains, such as clients.dur.ac.uk, 253.234.129.in-addr.arpa, 247.234.129.in-addr.arpa, cedar.ac.uk and 188.60.193.in-addr.arpa.

21.234.129.in-addr.arpa shares name servers with other domains to some extent, for instance dur.ac.uk, 234.129.in-addr.arpa, hepforge.org and durham.ac.uk.

These name servers are often used together with the name servers ns1.ja.net.

Host names with a single IP:

infoblox1.dur.ac.uk resolves to 129.234.4.13.

infoblox2.dur.ac.uk resolves to 129.234.4.9.

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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cqpKAae CF johedugfp 2025-10-06