WWW.RTSAK.COM - 192-26.21.137.193.in-addr.arpa
Search for IP or hostnames:
192-26.21.137.193.in-addr.arpa checked at 2025-11-02T16:17:12.964Z 1579ms 43/43/43 100% R:18192-26.21.137.193.in-addr.arpa
| 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 | ||||||
| NS | ns.fct.pt | ||||||
| A | 193.137.194.13🇵🇹 FCCN - Fundacao para a Computacao Cientifica Nacional | ||||||
| PTR | ns.fct.pt | ||||||
21.137.193.in-addr.arpa
| NS | ns01.fccn.pt | ||||||
| NS | ns02.fccn.pt | ||||||
AI analysis
Two name servers ns02.fccn.pt and ns.fct.pt are delegated to 192-26.21.137.193.in-addr.arpa.
192-26.21.137.193.in-addr.arpa uses the same name server configuration as other domains, such as 194.137.193.in-addr.arpa, gtaedes.pt, 176-28.236.137.193.in-addr.arpa, 48-28.236.137.193.in-addr.arpa and umic.pt.
192-26.21.137.193.in-addr.arpa at least partially shares name servers with other domains such as pj.pt, 235.210.194.in-addr.arpa, b-on.pt, 193.136.193.in-addr.arpa and 1.206.130.in-addr.arpa.
These name servers are often used together with ns03.fccn.pt, ns01.fccn.pt, ns1.up.pt, ns2.up.pt, ns3.up.pt, ns4.up.pt, ns.min-financas.pt, dns2.uminho.pt, dns3.uminho.pt and dns.uminho.pt.
Host names by IP count:
Two IP numbers: The host name ns02.fccn.pt points to 2001:690:a80:4001::200 and 193.136.2.228.
One IP number: The host name ns.fct.pt points to 193.137.194.13.