CF1761807618485-tsm20251029173950

DNSWHOIS.INFO - studietest.com

Search for IP or hostnames:

studietest.com checked at 2025-10-30T07:00:18.418Z 951ms 80/80/80 100% R:16

studietest.com

MXmailserv2.studietest.com
A145.20.126.13🇳🇱 SURF
PTRlnx-hrl-041v.ou.nl
PTRmailgw2.ou.nl
PTRmailserv2.ou.nl
PTRns2.ou.nl
MXrelay.studietest.com
A145.20.126.12🇳🇱 SURF
PTRaix-4.ou.nl
PTRdns.ou.nl
PTRdsa.ou.nl
PTRlnx-hrl-042v.ou.nl
PTRmailgw1.ou.nl
PTRmailserv.ou.nl
PTRns.ou.nl
PTRntp0.ou.nl
PTRouhi06.ou.nl
PTRrelay.ou.nl
NSns2.ou.nl
A2001:610:338:1030::126:13 🇳🇱 SURF
PTRlnx-hrl-041v.ou.nl
PTRmailgw2.ou.nl
PTRmailserv2.ou.nl
PTRns2.ou.nl
A145.20.126.13🇳🇱 SURF
PTRlnx-hrl-041v.ou.nl
PTRmailgw2.ou.nl
PTRmailserv2.ou.nl
PTRns2.ou.nl
NSns.ou.nl
A2001:610:338:1030::126:12 🇳🇱 SURF
PTRaix-4.ou.nl
PTRdns.ou.nl
PTRdsa.ou.nl
PTRlnx-hrl-042v.ou.nl
PTRmailgw1.ou.nl
PTRmailserv.ou.nl
PTRns.ou.nl
PTRntp0.ou.nl
PTRouhi06.ou.nl
PTRrelay.ou.nl
A145.20.126.12🇳🇱 SURF
PTRaix-4.ou.nl
PTRdns.ou.nl
PTRdsa.ou.nl
PTRlnx-hrl-042v.ou.nl
PTRmailgw1.ou.nl
PTRmailserv.ou.nl
PTRns.ou.nl
PTRntp0.ou.nl
PTRouhi06.ou.nl
PTRrelay.ou.nl
A145.20.124.148🇳🇱 SURF
PTRnsc-cws.ou.nl

com

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NSm.gtld-servers.net

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Starts with same word

Starts similarily

AI analysis

studietest.com is a parent of mailserv2.studietest.com and relay.studietest.com.

studietest.com points to a single IP address: 145.20.124.148.

Other host names such as open-universiteit.nl, ounl.eu, openuniversiteit.eu, studietest.nl and vrijwo.nl share IPs with studietest.com.

Two name servers ns2.ou.nl and ns.ou.nl handle the delegation for studietest.com.

studietest.com shares the same name server setup as other domains, for example openu.org, openu.be, wespot.net, netwerkopenhogeschool.org and openu.nl.

studietest.com at least partially shares name servers with other domains, for example 20.145.in-addr.arpa, ou.nl, 8.3.3.0.0.1.6.0.1.0.0.2.ip6.arpa, coppercore.org and copperauthor.org.

These name servers are often used with dns.ou.nl, ns2.surfnet.nl, lnx-acc-042v.awo.ou.nl, lnx-tst-042v.two.ou.nl and dns2.ou.nl.

Host names with two IP numbers:

ns2.ou.nl points to 2001:610:338:1030::126:13 and 145.20.126.13.

ns.ou.nl points to 2001:610:338:1030::126:12 and 145.20.126.12.

Two mail servers handle studietest.com: mailserv2.studietest.com and relay.studietest.com.

Host names with one IP number:

mailserv2.studietest.com points to 145.20.126.13; relay.studietest.com points to 145.20.126.12.

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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uqoQQWX CF johedugfp 2025-10-30