CF1761875235635-tsm20251029173950

WWW.RTSAK.COM - coler-systems.de

Search for IP or hostnames:

coler-systems.de checked at 2025-10-31T01:47:15.535Z 1110ms 87/87/87 100% R:14

coler-systems.de

MXmx01.hornetsecurity.com
A94.100.132.8🇩🇪 MK-NETZDIENSTE-AS
PTRmx01.hornetsecurity.com
MXmx02.hornetsecurity.com
A94.100.136.8🇩🇪 kyberio GmbH
PTRmx02.hornetsecurity.com
MXmx03.hornetsecurity.com
A94.100.134.8🇩🇪 HKN GmbH
PTRmx03.hornetsecurity.com
MXmx04.hornetsecurity.com
A94.100.136.7🇩🇪 kyberio GmbH
PTRmx04.hornetsecurity.com
NSns1.dns-service.net
A212.124.35.10🇩🇪 GLOBE Development GmbH
PTRns1.dns-service.net
NSns3.dns-service.net
A82.165.73.240🇩🇪 IONOS-AS
PTRns2.dns-service.net
A212.124.37.50🇩🇪 GLOBE Development GmbH
PTRweb3.globe.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

Starts similarily

AI analysis

coler-systems.de is parent of mail2.coler-systems.de and mail.coler-systems.de.

coler-systems.de points to a single IP: 212.124.37.50.

Other host names, for instance lohest.de, ammann-grafik.de, indaf.de, stroeh.com and pcp.dtpnet.de share IP numbers with coler-systems.de.

coler-systems.de's delegation is to two name servers ns1.dns-service.net and ns3.dns-service.net.

coler-systems.de shares the same name server configuration as other domains, such as walgenbach-direkt.com, zahnarzt-hellweg.de, fvg-fliesen.de, stoecker-fliesen.de and besserheizen.de.

coler-systems.de at least partially shares its name servers with other domains, for instance 37.124.212.in-addr.arpa, globemail.de, schmeckt-aber-gesund.de, ammann-grafik.de and indaf.de.

These name servers are often used together with the name servers ns2.dns-service.net.

Host names with a single IP:

ns1.dns-service.net resolves to 212.124.35.10.

ns3.dns-service.net resolves to 82.165.73.240.

coler-systems.de is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

coler-systems.de shares some mail servers with other domains, including www.testaccount.netlands.de, hero-trans.de, yoc-adserver.com, hildesheimer-allgemeine.de and for-you-insuranceservices.de.

Host names with one IP number: mx01.hornetsecurity.com points to 94.100.132.8; mx02.hornetsecurity.com points to 94.100.136.8; mx03.hornetsecurity.com points to 94.100.134.8; mx04.hornetsecurity.com points to 94.100.136.7.

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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hVNCJfy CF johedugfp 2025-10-31