CF1763532715984-tsm20251116095642

DNSWHOIS.INFO - 255.81.194.in-addr.arpa

Search for IP or hostnames:

255.81.194.in-addr.arpa checked at 2025-11-19T06:11:55.901Z 1106ms 69/69/69 100% R:13 allDone:true timedOut:false

255.81.194.in-addr.arpa

NSxlab-0.ed.ac.uk
A129.215.168.33πŸ‡¬πŸ‡§ Janet
PTRxlab-0.ed.ac.uk
NScancer.ucs.ed.ac.uk
A2001:630:3c1:400a::21 πŸ‡¬πŸ‡§ Janet
PTRcancer.ucs.ed.ac.uk
A2001:630:3c1:400a::23 πŸ‡¬πŸ‡§ Janet
PTRcancer.ucs.ed.ac.uk
A129.215.166.13πŸ‡¬πŸ‡§ Janet
PTRcancer.ucs.ed.ac.uk
A129.215.200.7πŸ‡¬πŸ‡§ Janet
PTRdns0.ed.ac.uk
NSlewis.ucs.ed.ac.uk
A2001:630:3c1:400a::22 πŸ‡¬πŸ‡§ Janet
PTRlewis.ucs.ed.ac.uk
A2001:630:3c1:400a::24 πŸ‡¬πŸ‡§ Janet
PTRlewis.ucs.ed.ac.uk
A129.215.70.239πŸ‡¬πŸ‡§ Janet
PTRlewis.ucs.ed.ac.uk
A129.215.146.5πŸ‡¬πŸ‡§ Janet
PTRlewis.ucs.ed.ac.uk

81.194.in-addr.arpa

NSns0.ja.net
NSns2.ja.net
NSns4.ja.net

Up

Starts with same word

Starts similarily

AI analysis

255.81.194.in-addr.arpa is a parent of 254.255.81.194.in-addr.arpa, 114.255.81.194.in-addr.arpa and 109.255.81.194.in-addr.arpa.

The delegation for 255.81.194.in-addr.arpa is handled by three name servers: xlab-0.ed.ac.uk, cancer.ucs.ed.ac.uk and lewis.ucs.ed.ac.uk.

255.81.194.in-addr.arpa at least partially shares name servers with other domains, for instance bms.ed.ac.uk, 18.215.129.in-addr.arpa, 166.215.129.in-addr.arpa, archer2.ac.uk and 196.215.129.in-addr.arpa.

These name servers are commonly used together with the name servers dns3.inf.ed.ac.uk, dns4.inf.ed.ac.uk, dns5.inf.ed.ac.uk, ns4.ja.net, ns1.ja.net, ns2.ja.net, ns3.ja.net, dns0.ed.ac.uk, finger1.see.ed.ac.uk and pcserver2.ed.ac.uk.

Host names with four IP numbers:

cancer.ucs.ed.ac.uk points to: 2001:630:3c1:400a::21, 2001:630:3c1:400a::23, 129.215.166.13 and 129.215.200.7; lewis.ucs.ed.ac.uk points to: 2001:630:3c1:400a::22, 2001:630:3c1:400a::24, 129.215.70.239 and 129.215.146.5

Host names with one IP number:

xlab-0.ed.ac.uk points to: 129.215.168.33

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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