CF1763332010172-tsm20251116095642

IPLIST.NET - 138.221.87.in-addr.arpa

Search for IP or hostnames:

138.221.87.in-addr.arpa checked at 2025-11-16T22:26:50.122Z 703ms 50/50/50 100% R:8 allDone:true timedOut:false

138.221.87.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

138.221.87.in-addr.arpa is the parent of 27.138.221.87.in-addr.arpa.

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

138.221.87.in-addr.arpa shares the same name server setup as other domains, for instance 197.141.213.dynamic.jazztel.es, 222.20.95.in-addr.arpa, 132.20.95.in-addr.arpa, 23.15.37.in-addr.arpa and 207.106.212.in-addr.arpa.

138.221.87.in-addr.arpa at least partially shares name servers with other domains, for instance 168.216.87.in-addr.arpa, 181.216.87.in-addr.arpa, 162.216.87.in-addr.arpa, 178.216.87.in-addr.arpa and 240.216.87.in-addr.arpa.

these name servers are commonly used alongside ns.ripe.net.

Host names with two IP numbers:

The host name dns2.jazztel.es points to 2a02:2e00:2022:d::1 and 87.216.7.2; the host name 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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