DNSWHOIS.INFO - 77.221.87.in-addr.arpa
Search for IP or hostnames:
77.221.87.in-addr.arpa checked at 2025-10-20T14:46:22.625Z 214ms 50/50/50 100% R:1977.221.87.in-addr.arpa
| NS | dns2.jazztel.es | ||||||
| A | 2a02:2e00:2022:d::1 🇪🇸 Orange Spain | ||||||
| PTR | dns2.jazztel.es | ||||||
| A | 87.216.7.2🇪🇸 Orange Spain | ||||||
| PTR | dns2.jazztel.es | ||||||
| NS | dns.jazztel.es | ||||||
| A | 2a02:2e00:2012:d::1 🇪🇸 Orange Spain | ||||||
| PTR | dns.jazztel.es | ||||||
| A | 212.106.192.250🇪🇸 Orange Spain | ||||||
| PTR | dns.jazztel.es | ||||||
221.87.in-addr.arpa
| NS | dns2.jazztel.es | ||||||
| NS | dns.jazztel.es | ||||||
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Starts with same word
Starts similarily
AI analysis
77.221.87.in-addr.arpa is parent of 127.77.221.87.in-addr.arpa, 148.77.221.87.in-addr.arpa and 177.77.221.87.in-addr.arpa.
77.221.87.in-addr.arpa's delegation is to two name servers dns2.jazztel.es and dns.jazztel.es.
77.221.87.in-addr.arpa shares the same name server configuration as other domains, such as 105.223.87.in-addr.arpa, 136.15.62.dynamic.jazztel.es, 147.15.62.dynamic.jazztel.es, autrade.jazztel.es and 68.11.37.in-addr.arpa.
77.221.87.in-addr.arpa shares name servers with other domains to at least some extent, for instance 182.216.87.in-addr.arpa and 166.216.87.in-addr.arpa.
These name servers are often used together 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