CF1761271629373-tsm20251017082432

MXLIST.NET - open.nlnetlabs.nl

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open.nlnetlabs.nl checked at 2025-10-24T02:07:09.353Z 427ms 56/56/56 100% R:13

open.nlnetlabs.nl

MXopen.nlnetlabs.nl
A2a04:b900::1:0:0:10 🇳🇱 Infracom Internet B.V.
PTRdicht.nlnetlabs.nl
A185.49.140.10🇳🇱 Infracom Internet B.V.
PTRdicht.nlnetlabs.nl
PTRopen.nlnetlabs.nl
A2a04:b900::1:0:0:10 🇳🇱 Infracom Internet B.V.
PTRdicht.nlnetlabs.nl
A185.49.140.10🇳🇱 Infracom Internet B.V.
PTRdicht.nlnetlabs.nl
PTRopen.nlnetlabs.nl

nlnetlabs.nl

NSanyns.pch.net
NSns.nlnetlabs.nl
NSns5.sidn.nl
MXmxext1.mailbox.org
MXmxext2.mailbox.org
MXmxext3.mailbox.org
A2a01:4f8:c0c:cdfa::1 🇩🇪 Hetzner
A128.140.76.106🇩🇪 Hetzner
rank #51899 globally
rank #367 in the tld

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Starts with same word

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AI analysis

open.nlnetlabs.nl serves as the mail server for unbound.nlnetlabs.nl and open.nlnetlabs.nl.

open.nlnetlabs.nl points to two IP numbers: 2a04:b900::1:0:0:10 and 185.49.140.10.

Other host names such as ns1.nlnetlabs.nl, unbound.nlnetlabs.nl, dicht.nlnetlabs.nl, new.nlnetlabs.nl and loghost.nlnetlabs.nl share IPs with open.nlnetlabs.nl.

open.nlnetlabs.nl is handled by a single mail server, open.nlnetlabs.nl.

The mail server setup for open.nlnetlabs.nl mirrors that of other domains, for instance unbound.nlnetlabs.nl.

open.nlnetlabs.nl points to two IPs: 2a04:b900::1:0:0:10 and 185.49.140.10.

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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daeVnnG CF johedugfp 2025-10-24