CF1761015637750-tsm20251017082432

WWW.RTSAK.COM - apsys.dk

Search for IP or hostnames:

apsys.dk checked at 2025-10-21T03:00:37.714Z 558ms 96/96/96 100% R:14

apsys.dk

MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton AG
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 🇩🇰 One.com
PTRns02.one.com
A185.10.11.10 One.com
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

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AI analysis

The parent of mail.apsys.dk is apsys.dk.

apsys.dk points to a single IP address: 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.

Two name servers ns01.one.com and ns02.one.com handle the delegation for apsys.dk.

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

Host names with two IP numbers:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

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, including citro.ch, co0n.me, mooibroek.net, btlance.com and jorgenjuel.no.

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

Host names with three IP numbers:

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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TzQBCxm CF johedugfp 2025-10-21