CF1763371629409-tsm20251116095642

MXLIST.NET - 100.221.87.in-addr.arpa

Search for IP or hostnames:

100.221.87.in-addr.arpa checked at 2025-11-17T09:27:09.389Z 192ms 44/44/44 100% R:12 allDone:true timedOut:false

100.221.87.in-addr.arpa

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

221.87.in-addr.arpa

NSdns2.jazztel.es
NSdns.jazztel.es

Up

Starts with same word

Starts similarily

AI analysis

100.221.87.in-addr.arpa has 231.100.221.87.in-addr.arpa, 81.100.221.87.in-addr.arpa and 58.100.221.87.in-addr.arpa as children.

Two name servers dns2.jazztel.es and dns.jazztel.es handle the delegation for 100.221.87.in-addr.arpa.

100.221.87.in-addr.arpa shares the same name server setup as other domains, for example 254.106.212.in-addr.arpa, 115.76.188.in-addr.arpa, 0.78.188.in-addr.arpa, 207.158.146.dynamic.jazztel.es and 235.221.87.in-addr.arpa.

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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