CF1759725790246-tsm20251005211530

DNSWHOIS.INFO - letternet.nl

Search for IP or hostnames:

letternet.nl checked at 2025-10-06T04:43:10.163Z 1237ms 103/103/103 100% R:11

letternet.nl

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
MXletternet-nl.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.8🇳🇱 Microsoft
PTRmail-am0pr04cu00500.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A185.223.163.204🇪🇪 INFRAPOD
PTRsrv06.vergezogt.nl

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

Starts with same word

Starts similarily

AI analysis

letternet.nl resolves to a single IP address: 185.223.163.204.

Other host names including schellach.nl, srv01.vergezogt.nl, kaasboerderijschellach.nl, masevents.nl and mail.de-dam.nl share IP numbers with letternet.nl.

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

letternet.nl at least partially shares name servers with other domains, including speedtest-dsl.org, crystical.net, pervoi.be, vml.be and statscorona.nl.

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

letternet.nl is handled by a single mail server, letternet-nl.mail.protection.outlook.com.

Hostname letternet-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::9, 52.101.68.29, 52.101.73.4, 52.101.73.8 and 52.101.73.26.

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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dXNUbLf CF johedugfp 2025-10-06