CF1760991705309-tsm20251017082432

WWW.RTSAK.COM - gcnet.nl

Search for IP or hostnames:

gcnet.nl checked at 2025-10-20T20:21:45.295Z 430ms 87/87/87 100% R:16

gcnet.nl

NSns-a.graafschapcollege.nl
A194.171.9.125🇳🇱 SURF
PTRns-a.graafschapcollege.nl
NSns2.surfnet.nl
A2001:610:3:200a:192:87:36:2 🇳🇱 SURF
PTRns2.surfnet.nl
A192.87.36.2🇳🇱 SURF
PTRns2.surfnet.nl
MXgcnet-nl.mail.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

Up

Starts with same word

Starts similarily

AI analysis

gcnet.nl is a parent of asp.gcnet.nl, ienc.gcnet.nl and nip.gcnet.nl.

gcnet.nl is delegated to two name servers: ns-a.graafschapcollege.nl and ns2.surfnet.nl.

gcnet.nl uses the same name server setup as other domains, for instance graafschapcollege.nl, werkenbijhetgraafschapcollege.nl, loopbaanpleinachterhoek.nl, gcienc.nl and gcict.nl.

gcnet.nl shares name servers with other domains at least partially, for instance 95.145.in-addr.arpa, flexfm.glr.nl, ecad.eu, cfer.leidenuniversity.nl and erasmuscenter.org.

these name servers are commonly used with ns1.surfnet.nl, ns3.surfnet.nl, ns1.zurich.surf.net, ns1.ssc-campus.nl, ns2.ssc-campus.nl, ns1.saxion.nl, ns2.saxion.nl and ns1.rocva.nl.

Host names with two IPs:

ns2.surfnet.nl points to: 2001:610:3:200a:192:87:36:2 and 192.87.36.2.

Host names with one IP:

ns-a.graafschapcollege.nl points to: 194.171.9.125.

The mail server for gcnet.nl is gcnet-nl.mail.protection.outlook.com.

Host gcnet-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::a, 52.101.68.8, 52.101.68.29, 52.101.68.36 and 52.101.73.30.

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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uxNUqeY CF johedugfp 2025-10-20