CF1759962521457-tsm20251008212832

IPLIST.NET - 21.163.128.in-addr.arpa

Search for IP or hostnames:

21.163.128.in-addr.arpa checked at 2025-10-08T22:28:41.418Z 91ms 39/39/39 100% R:13

21.163.128.in-addr.arpa

NSsndc1.net.uky.edu
A128.163.1.7🇺🇸 UKYEDU
PTRsndc1.net.uky.edu
NSsndc2.net.uky.edu
A128.163.48.6🇺🇸 UKYEDU
PTRsndc2.net.uky.edu

163.128.in-addr.arpa

NSsndc1.net.uky.edu
NSsndc2.net.uky.edu

Starts with same word

Starts similarily

AI analysis

21.163.128.in-addr.arpa is delegated to two name servers: sndc1.net.uky.edu and sndc2.net.uky.edu.

21.163.128.in-addr.arpa uses the same name server setup as other domains such as 189.163.128.in-addr.arpa, image.uky.edu, 131.163.128.in-addr.arpa, wireless.uky.edu and vm.uky.edu.

21.163.128.in-addr.arpa shares name servers with other domains at least partially, for example ktc.uky.edu, engl.uky.edu, 121.163.128.in-addr.arpa, lcc.uky.edu and 8.163.128.in-addr.arpa.

These name servers are commonly used with the name servers sndm1.net.uky.edu and sndm2.net.uky.edu.

Host names with one IP number:

sndc1.net.uky.edu points to: 128.163.1.7.

sndc2.net.uky.edu points to: 128.163.48.6.

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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bPNnres CF johedugfp 2025-10-08