CF1763390481239-tsm20251116095642

DNSWHOIS.INFO - 249.6.81.in-addr.arpa

Search for IP or hostnames:

249.6.81.in-addr.arpa checked at 2025-11-17T14:41:21.107Z 1466ms 45/45/45 100% R:12 allDone:true timedOut:false

249.6.81.in-addr.arpa

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

6.81.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

249.6.81.in-addr.arpa is the parent of 155.249.6.81.in-addr.arpa, 253.249.6.81.in-addr.arpa, 219.249.6.81.in-addr.arpa, 78.249.6.81.in-addr.arpa, 66.249.6.81.in-addr.arpa and a few other host names.

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

249.6.81.in-addr.arpa at least partially shares name servers with other domains, for instance 220.242.87.in-addr.arpa, 149.28.92.in-addr.arpa, talktalkgroup.net, 49.44.80.in-addr.arpa and 14.26.92.in-addr.arpa.

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

Host names with one IP number: 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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