CF1763653319160-tsm20251116095642

DNSWHOIS.INFO - 66.86.81.in-addr.arpa

Search for IP or hostnames:

66.86.81.in-addr.arpa checked at 2025-11-20T15:41:59.127Z 516ms 45/45/45 100% R:10 allDone:true timedOut:false

66.86.81.in-addr.arpa

NSds0.opaltelecom.net
A81.1.70.10🇬🇧 TISCALI-UK
NSds1.opaltelecom.net
A185.175.50.10🇬🇧 PlatformX Communications
NSds2.opaltelecom.net
A212.1.130.10🇬🇧 TISCALI-UK
PTRradius0.uklinux.net

86.81.in-addr.arpa

NSds0.opaltelecom.net
NSds1.opaltelecom.net
NSds2.opaltelecom.net

Up

Starts with same word

Starts similarily

AI analysis

66.86.81.in-addr.arpa has children including 150.66.86.81.in-addr.arpa, 6.66.86.81.in-addr.arpa, 142.66.86.81.in-addr.arpa, 8.66.86.81.in-addr.arpa, 11.66.86.81.in-addr.arpa and a few other host names.

66.86.81.in-addr.arpa is delegated to three name servers: ds0.opaltelecom.net, ds1.opaltelecom.net and ds2.opaltelecom.net.

At least part of the name servers for 66.86.81.in-addr.arpa are shared with other domains, for instance 25.77.79.in-addr.arpa, 62.240.89.in-addr.arpa, 86.178.81.in-addr.arpa, 63.41.80.in-addr.arpa and 137.45.80.in-addr.arpa.

These name servers are commonly used alongside rdns-1.as13285.net and rdns-2.as13285.net.

Host names with a single IP:

ds0.opaltelecom.net points to: 81.1.70.10

ds1.opaltelecom.net points to: 185.175.50.10

ds2.opaltelecom.net points to: 212.1.130.10

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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