DNSWHOIS.INFO - 197.20.67.in-addr.arpa
Search for IP or hostnames:
197.20.67.in-addr.arpa checked at 2025-10-20T19:43:38.976Z 464ms 77/77/77 100% R:13197.20.67.in-addr.arpa
| NS | dns01.buffalo.edu | ||||||
| A | 2620:cc:8000:1863::80cd:145 🇺🇸 AS3685 | ||||||
| PTR | dns01.buffalo.edu | ||||||
| A | 128.205.1.69🇺🇸 AS3685 | ||||||
| PTR | dns01.buffalo.edu | ||||||
| NS | dns02.buffalo.edu | ||||||
| A | 2620:cc:8000:1863::80cd:146 🇺🇸 AS3685 | ||||||
| PTR | dns02.buffalo.edu | ||||||
| A | 128.205.1.70🇺🇸 AS3685 | ||||||
| PTR | dns02.buffalo.edu | ||||||
| NS | dns03.buffalo.edu | ||||||
| A | 2620:cc:8000:1863::80cd:147 🇺🇸 AS3685 | ||||||
| PTR | dns03.buffalo.edu | ||||||
| A | 128.205.1.71🇺🇸 AS3685 | ||||||
| PTR | dns03.buffalo.edu | ||||||
| NS | dns04.buffalo.edu | ||||||
| A | 2620:f:2:1002:1000::2 🇺🇸 NYSERNET-DC | ||||||
| PTR | dns04.buffalo.edu | ||||||
| A | 199.110.242.4🇺🇸 NYSERNET-DC | ||||||
| PTR | dns04.buffalo.edu | ||||||
| NS | accuvax.northwestern.edu | ||||||
| A | 2620:10d:2010:6011::100 🇺🇸 Northwestern University | ||||||
| A | 129.105.49.100🇺🇸 Northwestern University | ||||||
| PTR | accuvax.northwestern.edu | ||||||
20.67.in-addr.arpa
Up
25.197.20.67.in-addr.arpa |
Starts with same word
197.info |
197.me |
197.es |
197.co.il |
197.nl |
197.cc |
197.online |
197.ru |
197.eu |
197.xxx |
197.ca |
197.org |
197.hu |
197.fr |
197.de |
197.us |
197.in |
197.be |
197.biz |
197.it |
197.in-addr.arpa |
197.ch |
197.com |
Starts similarily
AI analysis
25.197.20.67.in-addr.arpa has 197.20.67.in-addr.arpa as its parent.
197.20.67.in-addr.arpa delegates to five name servers: dns01.buffalo.edu, dns02.buffalo.edu, dns03.buffalo.edu, dns04.buffalo.edu and accuvax.northwestern.edu.
197.20.67.in-addr.arpa at least partially shares name servers with other domains such as 118.124.165.in-addr.arpa, ci.northwestern.edu, sens.buffalo.edu, chemlabs.northwestern.edu and duas.buffalo.edu.
These name servers are commonly used alongside cicada.northwestern.edu, ns1a.rit.edu and ns2a.rit.edu.
Two IPs per host name:
dns01.buffalo.edu points to: 2620:cc:8000:1863::80cd:145 and 128.205.1.69
dns02.buffalo.edu points to: 2620:cc:8000:1863::80cd:146 and 128.205.1.70
dns03.buffalo.edu points to: 2620:cc:8000:1863::80cd:147 and 128.205.1.71
dns04.buffalo.edu points to: 2620:f:2:1002:1000::2 and 199.110.242.4
accuvax.northwestern.edu points to: 2620:10d:2010:6011::100 and 129.105.49.100
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)