CF1761005319046-tsm20251017082432

WWW.RTSAK.COM - studietest.com

Search for IP or hostnames:

studietest.com checked at 2025-10-21T00:08:39.038Z 311ms 80/80/80 100% R:13

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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AI analysis

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

studietest.com resolves to a single IP: 145.20.124.148.

Other host names, for instance open-universiteit.nl, ounl.eu, openuniversiteit.eu, studietest.nl and vrijwo.nl share IP numbers with studietest.com.

studietest.com has two name servers: ns2.ou.nl and ns.ou.nl.

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 shares some 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 commonly 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.

studietest.com is served by two mail servers: mailserv2.studietest.com and relay.studietest.com.

Host names with a single IP:

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.
dbq

SDcAeAq CF johedugfp 2025-10-21