CF1763772073271-tsm20251116095642

NSLIST.NET - apsys.dk

Search for IP or hostnames:

apsys.dk checked at 2025-11-22T00:41:13.251Z 476ms 96/96/96 100% R:16 allDone:true timedOut:false

apsys.dk

MXmail.protonmail.ch
A176.119.200.128🇨🇭 PROTON
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 PROTON
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 PROTON
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 PROTON
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 PROTON
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 PROTON
PTRmailsec.protonmail.ch
NSns01.one.com
A2001:67c:28cc::10 ONECOM-INFRA
PTRns01.one.com
A195.206.121.10 ONECOM-INFRA
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10 🇩🇰 ONECOM
PTRns02.one.com
A185.10.11.10 ONECOM
PTRns02.one.com
A78.143.68.159🇩🇰 Fibia
PTR78.143.68.159.static.fibianet.dk

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

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Starts with same word

Starts similarily

AI analysis

apsys.dk is the parent of mail.apsys.dk.

apsys.dk resolves to one IP number: 78.143.68.159.

Other host names such as mail.apsys.dk and 78.143.68.159.static.fibianet.dk share IP numbers with apsys.dk.

apsys.dk is delegated to two name servers ns01.one.com and ns02.one.com.

apsys.dk shares the same name server setup as other domains, for instance hire-a-stage.com, katze.dk, individualland.com, plomme.com and microsofts.dk.

Host names with two IP numbers:

The host name ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; the host name ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

Two mail servers handle apsys.dk: mail.protonmail.ch and mailsec.protonmail.ch.

apsys.dk shares the same mail server setup as other domains, for instance deltapenguin.com, citro.ch, co0n.me, mooibroek.net and btlance.com.

apsys.dk shares some mail servers with other domains, at least partially, for instance burnice.nl, goeury.fr, 9g.cz, sofproject.com and modosys.com.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

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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