CF1760350470711-tsm20251012143351

WWW.ROBTEX.COM - studietest.com

Search for IP or hostnames:

studietest.com checked at 2025-10-13T10:14:30.687Z 966ms 115/115/115 100% R:17

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

studietest.com points 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.

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

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

studietest.com partially shares name servers with other domains; examples include 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 the name servers 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 handled by two mail servers: mailserv2.studietest.com and relay.studietest.com.

Host names with one IP number: The host name mailserv2.studietest.com points to 145.20.126.13 and the host name 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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rBnjpJG CF johedugfp 2025-10-13