CF1761658996791-tsm20251027103946

DNSWHOIS.INFO - 71.221.87.in-addr.arpa

Search for IP or hostnames:

71.221.87.in-addr.arpa checked at 2025-10-28T13:43:16.778Z 265ms 50/50/50 100% R:11

71.221.87.in-addr.arpa

NSdns2.jazztel.es
A2a02:2e00:2022:d::1 🇪🇸 UNI2-AS
PTRdns2.jazztel.es
A87.216.7.2🇪🇸 UNI2-AS
PTRdns2.jazztel.es
NSdns.jazztel.es
A2a02:2e00:2012:d::1 🇪🇸 UNI2-AS
PTRdns.jazztel.es
A212.106.192.250🇪🇸 UNI2-AS
PTRdns.jazztel.es

221.87.in-addr.arpa

NSdns2.jazztel.es
NSdns.jazztel.es

Up

Starts with same word

Starts similarily

AI analysis

71.221.87.in-addr.arpa is a parent of 12.71.221.87.in-addr.arpa and 63.71.221.87.in-addr.arpa.

71.221.87.in-addr.arpa is delegated to two name servers: dns2.jazztel.es and dns.jazztel.es.

71.221.87.in-addr.arpa shares the same name server setup as 145.216.87.in-addr.arpa, 252.94.90.dynamic.jazztel.es, 1.191.92.dynamic.jazztel.es, 84.216.87.in-addr.arpa and 23.191.92.dynamic.jazztel.es.

71.221.87.in-addr.arpa partially shares its name servers with other domains, for example 170.216.87.in-addr.arpa, 160.216.87.in-addr.arpa and 252.216.87.in-addr.arpa.

these name servers are often used in conjunction with the name servers ns.ripe.net.

Host names with two IP numbers: dns2.jazztel.es points to: 2a02:2e00:2022:d::1 and 87.216.7.2; dns.jazztel.es points to: 2a02:2e00:2012:d::1 and 212.106.192.250.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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oKAxJGH CF johedugfp 2025-10-28