CF1760970197368-tsm20251017082432

MXLIST.NET - checkthis.be

Search for IP or hostnames:

checkthis.be checked at 2025-10-20T14:23:17.353Z 192ms 92/92/92 100% R:17

checkthis.be

NSns2.openprovider.be
A2400:cb00:2049:1::a29f:1b60 🇺🇸 Cloudflare
A162.159.27.96 Cloudflare
NSns3.openprovider.eu
A2400:cb00:2049:1::a29f:3059 🇺🇸 Cloudflare
A162.159.48.89 Cloudflare
NSns1.openprovider.nl
A2400:cb00:2049:1::a29f:1a0a 🇺🇸 Cloudflare
A162.159.26.10 Cloudflare
MXcheckthis-be.mail.protection.outlook.com
A2a01:111:f403:ca04::7 🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09:: 🇳🇱 Microsoft
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 🇳🇱 Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.15🇮🇪 Microsoft
PTRmail-db6pr03cu00107.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com

be

NSa.nsset.be
NSb.nsset.be
NSc.nsset.be
NSd.nsset.be
NSy.nsset.be
NSz.nsset.be

Starts with same word

Starts similarily

AI analysis

checkthis.be is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

checkthis.be partially shares name servers with other domains; examples include howtoavoidmarriage.com, realimmo.net, vsso.nl, gpsnet.nl and media-flux.be.

Host names with two IP numbers:

ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96.

ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89.

ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10.

checkthis.be is handled by a single mail server, checkthis-be.mail.protection.outlook.com.

Hostname checkthis-be.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::3, 52.101.68.3, 52.101.68.15, 52.101.68.27 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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