WWW.ROBTEX.COM - 15.21.129.in-addr.arpa
Search for IP or hostnames:
15.21.129.in-addr.arpa checked at 2025-10-15T03:11:55.737Z 137ms 87/87/87 100% R:1215.21.129.in-addr.arpa
21.129.in-addr.arpa
| NS | accuvax.northwestern.edu | ||||||
| NS | ns1a.rit.edu | ||||||
| NS | ns2a.rit.edu | ||||||
Up
136.15.21.129.in-addr.arpa |
254.15.21.129.in-addr.arpa |
162.15.21.129.in-addr.arpa |
164.15.21.129.in-addr.arpa |
15.15.21.129.in-addr.arpa |
51.15.21.129.in-addr.arpa |
68.15.21.129.in-addr.arpa |
24.15.21.129.in-addr.arpa |
37.15.21.129.in-addr.arpa |
46.15.21.129.in-addr.arpa |
81.15.21.129.in-addr.arpa |
13.15.21.129.in-addr.arpa |
14.15.21.129.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
15.21.129.in-addr.arpa is the parent of 136.15.21.129.in-addr.arpa, 254.15.21.129.in-addr.arpa, 162.15.21.129.in-addr.arpa, 164.15.21.129.in-addr.arpa, 15.15.21.129.in-addr.arpa and a few other host names.
15.21.129.in-addr.arpa is delegated to name servers accuvax.northwestern.edu, ns1a.rit.edu and ns2a.rit.edu.
15.21.129.in-addr.arpa at least partially shares name servers with other domains such as 35.105.129.in-addr.arpa, i2-multicast.northwestern.edu, apps.buffalo.edu, nuph.buffalo.edu and cs.northwestern.edu.
these name servers are commonly used alongside the name servers cicada.northwestern.edu, dns01.buffalo.edu, dns02.buffalo.edu, dns03.buffalo.edu and dns04.buffalo.edu.
Host names with two IP numbers:
accuvax.northwestern.edu points to 2620:10d:2010:6011::100 and 129.105.49.100.
ns1a.rit.edu points to 2620:8d:8000:0:aba:ca:daba:ee and 129.21.1.82.
ns2a.rit.edu points to 2620:8d:8000:0:aba:ca:daba:ef and 129.21.1.92.