NSLIST.NET - 237.21.129.in-addr.arpa
Search for IP or hostnames:
237.21.129.in-addr.arpa checked at 2025-10-27T15:22:36.597Z 484ms 57/57/57 100% R:16237.21.129.in-addr.arpa
| NS | accuvax.northwestern.edu | ||||||
| A | 2620:10d:2010:6011::100 🇺🇸 Northwestern University | ||||||
| A | 129.105.49.100🇺🇸 Northwestern University | ||||||
| PTR | accuvax.northwestern.edu | ||||||
| NS | ns1a.rit.edu | ||||||
| A | 2620:8d:8000:0:aba:ca:daba:ee 🇺🇸 Rochester Institute of Technology | ||||||
| PTR | ns1a.rit.edu | ||||||
| A | 129.21.1.82🇺🇸 Rochester Institute of Technology | ||||||
| PTR | ns1a.rit.edu | ||||||
| NS | ns2a.rit.edu | ||||||
| A | 2620:8d:8000:0:aba:ca:daba:ef 🇺🇸 Rochester Institute of Technology | ||||||
| PTR | ns2a.rit.edu | ||||||
| A | 129.21.1.92🇺🇸 Rochester Institute of Technology | ||||||
| PTR | ns2a.rit.edu | ||||||
21.129.in-addr.arpa
| NS | accuvax.northwestern.edu | ||||||
| NS | ns1a.rit.edu | ||||||
| NS | ns2a.rit.edu | ||||||
Up
7.237.21.129.in-addr.arpa |
Starts with same word
237.nl |
237.ru |
237.cc |
237.tv |
237.co |
237.es |
237.jp |
237.com |
237.ink |
237.in-addr.arpa |
237.bz |
237.pl |
237.de |
237.ir |
237.ca |
237.fr |
237.ph |
237.cafe |
Starts similarily
AI analysis
237.21.129.in-addr.arpa is a parent of 7.237.21.129.in-addr.arpa.
The delegation for 237.21.129.in-addr.arpa is handled by three name servers: accuvax.northwestern.edu, ns1a.rit.edu and ns2a.rit.edu.
237.21.129.in-addr.arpa at least partially shares name servers with other domains, for instance 17.21.129.in-addr.arpa, cbi.buffalo.edu, shearesearch.northwestern.edu, 15.105.129.in-addr.arpa and icelab.rit.edu.
These name servers are often used together with cicada.northwestern.edu, dns01.buffalo.edu, dns02.buffalo.edu, dns03.buffalo.edu and dns04.buffalo.edu.
Two IP numbers per host:
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.