CF1759792798799-tsm20251005211530

DNSWHOIS.INFO - 203.140.in-addr.arpa

Search for IP or hostnames:

203.140.in-addr.arpa checked at 2025-10-06T23:19:58.754Z 3014ms 55/55/55 100% R:18

203.140.in-addr.arpa

NSexdns0.nuigalway.ie
A140.203.201.102🇮🇪 HEAnet
PTRexdns0.nuigalway.ie
NSexdns1.nuigalway.ie
A140.203.202.116🇮🇪 HEAnet
PTRexdns1.nuigalway.ie
NSnsext2.ucc.ie
A143.239.1.25🇮🇪 HEAnet
PTRns2.ucc.ie
PTRnsext2.ucc.ie
NSns1.surfnet.nl
A2001:610:1:800a:192:87:106:101 🇳🇱 SURF
PTRns1.surfnet.nl
A192.87.106.101🇳🇱 SURF
PTRns1.surfnet.nl

140.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

12.203.140.in-addr.arpa is a child of 203.140.in-addr.arpa.

203.140.in-addr.arpa delegates to four name servers: exdns0.nuigalway.ie, exdns1.nuigalway.ie, nsext2.ucc.ie and ns1.surfnet.nl.

203.140.in-addr.arpa at least partially shares name servers with other domains, including curamdevices.ie, werkenbijwkz.nl, hubrechtinstitute.nl, simplesamlphp.com and liacs.leidenuniv.nl.

These name servers are commonly used with ns1.zurich.surf.net, ns2.surfnet.nl, ns3.surfnet.nl, dns1.srv.nuigalway.ie, ns-ext-01.wur.nl, dns0.srv.nuigalway.ie, dcgal1.ie.deri.local, dcgal2.ie.deri.local, ns2.maastrichtuniversity.eu and ns1.maastrichtuniversity.nl.

Host names with two IP numbers: ns1.surfnet.nl points to: 2001:610:1:800a:192:87:106:101 and 192.87.106.101.

Host names with one IP number: exdns0.nuigalway.ie points to: 140.203.201.102; exdns1.nuigalway.ie points to: 140.203.202.116; nsext2.ucc.ie points to: 143.239.1.25.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

ILeQYzo CF johedugfp 2025-10-06