WWW.RTSAK.COM - 66.137.193.in-addr.arpa
Search for IP or hostnames:
66.137.193.in-addr.arpa checked at 2025-10-14T18:16:29.622Z 334ms 50/50/50 100% R:1366.137.193.in-addr.arpa
| NS | ns01.fccn.pt | ||||||
| A | 2001:690:a00:4001::200 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional | ||||||
| PTR | ns01.fccn.pt | ||||||
| A | 193.136.192.40🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional | ||||||
| PTR | ns01.fccn.pt | ||||||
| NS | ns02.fccn.pt | ||||||
| A | 2001:690:a80:4001::200 🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional | ||||||
| PTR | ns02.fccn.pt | ||||||
| A | 193.136.2.228🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional | ||||||
| PTR | ns02.fccn.pt | ||||||
137.193.in-addr.arpa
| NS | ns01.fccn.pt | ||||||
| NS | ns02.fccn.pt | ||||||
| NS | ns03.fccn.pt | ||||||
Up
199.66.137.193.in-addr.arpa |
225.66.137.193.in-addr.arpa |
173.66.137.193.in-addr.arpa |
237.66.137.193.in-addr.arpa |
224.66.137.193.in-addr.arpa |
229.66.137.193.in-addr.arpa |
148.66.137.193.in-addr.arpa |
129.66.137.193.in-addr.arpa |
180.66.137.193.in-addr.arpa |
240.66.137.193.in-addr.arpa |
161.66.137.193.in-addr.arpa |
155.66.137.193.in-addr.arpa |
241.66.137.193.in-addr.arpa |
226.66.137.193.in-addr.arpa |
231.66.137.193.in-addr.arpa |
232.66.137.193.in-addr.arpa |
234.66.137.193.in-addr.arpa |
128.66.137.193.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
66.137.193.in-addr.arpa is the parent of 199.66.137.193.in-addr.arpa, 225.66.137.193.in-addr.arpa, 173.66.137.193.in-addr.arpa, 237.66.137.193.in-addr.arpa, 224.66.137.193.in-addr.arpa and a few other host names.
Two name servers ns01.fccn.pt and ns02.fccn.pt are delegated to 66.137.193.in-addr.arpa.
66.137.193.in-addr.arpa uses the same name server configuration as other domains, such as pix.pt, 192.136.193.in-addr.arpa, 238.210.194.in-addr.arpa, 199.137.193.in-addr.arpa and 2.136.193.in-addr.arpa.
66.137.193.in-addr.arpa at least partially shares name servers with other domains such as arditi.pt, aaoup.up.pt, centroarbitragemlisboa.pt, 161.136.193.in-addr.arpa and astro.up.pt.
These name servers are often used together with ns03.fccn.pt, ns1.up.pt, ns2.up.pt, ns3.up.pt, ns4.up.pt, ns.min-financas.pt, dns2.uminho.pt, dns3.uminho.pt, dns.uminho.pt and ns1.tecnico.ulisboa.pt.
Host names with two IPs:
ns01.fccn.pt points to 2001:690:a00:4001::200 and 193.136.192.40.
ns02.fccn.pt points to 2001:690:a80:4001::200 and 193.136.2.228.