CF1760609906173-tsm20251016091337

WWW.ROBTEX.COM - knaw.org

Search for IP or hostnames:

knaw.org checked at 2025-10-16T10:18:26.156Z 123ms 201/201/201 100% R:9

knaw.org

NSns1.surfnet.nl
A2001:610:1:800a:192:87:106:101🇳🇱 SURF
PTRns1.surfnet.nl
A192.87.106.101🇳🇱 SURF
PTRns1.surfnet.nl
NSns2.surfnet.nl
A2001:610:3:200a:192:87:36:2🇳🇱 SURF
PTRns2.surfnet.nl
A192.87.36.2🇳🇱 SURF
PTRns2.surfnet.nl
NSns3.surfnet.nl
A2001:610:0:800c:195:169:124:71🇳🇱 SURF
PTRns3.surfnet.nl
A195.169.124.71🇳🇱 SURF
NSns1.zurich.surf.net
A2001:620:0:9::1103🇨🇭 SWITCH
PTRns1.zurich.surf.net
A195.176.255.9🇨🇭 SWITCH
PTRns1.zurich.surf.net
MXknaw-org.mail.protection.outlook.com
A2a01:111:f403:ca04::5🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::f🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A194.171.119.125🇳🇱 SURF
PTRcms.knaw.net

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

knaw.org points to a single IP number: 194.171.119.125.

Other host names, for instance cms.knaw.nl, share IP numbers with knaw.org.

knaw.org is delegated to four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.

knaw.org at least partially shares name servers with other domains, for instance saxion.info, arvcdatabase.info, dutchgrid.net, biofoon.nl and hematologie-wijzer.nl.

These name servers are commonly used with umcdns03.azn.nl, ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl, ns-ext-01.wur.nl, ns01.rocmondriaan.nl, ns02.rocmondriaan.nl, ns1.ssc-campus.nl and ns2.ssc-campus.nl.

Host names with two IP numbers:

Host name ns1.surfnet.nl points to: 2001:610:1:800a:192:87:106:101 and 192.87.106.101.

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

Host name ns3.surfnet.nl points to: 2001:610:0:800c:195:169:124:71 and 195.169.124.71.

Host name ns1.zurich.surf.net points to: 2001:620:0:9::1103 and 195.176.255.9.

knaw.org is handled by a single mail server, knaw-org.mail.protection.outlook.com.

Host name knaw-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.68.10, 52.101.68.32 and 52.101.73.2.

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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lcYyaBu CF johedugfp 2025-10-16