CF1759506345048-tsm20251003144104

WWW.RTSAK.COM - comp4u.de

Search for IP or hostnames:

comp4u.de checked at 2025-10-03T15:45:44.936Z 345ms 88/88/88 100% R:12

comp4u.de

NSns1.mk.de
A2001:1640::12:30 🇩🇪 MK Netzdienste AS
PTRns1.mk.de
A213.172.96.2🇩🇪 MK Netzdienste AS
PTRns1.mk.de
NSns2.mk.de
A2001:1640::12:31 🇩🇪 MK Netzdienste AS
PTRns2.mk.de
A213.172.97.2🇩🇪 MK Netzdienste AS
MXmx-01-eu-central-1.prod.hydra.sophos.com
A3.78.214.141🇩🇪 Amazon
PTRec2-3-78-214-141.eu-central-1.compute.amazonaws.com
A18.159.84.150🇩🇪 Amazon
PTRec2-18-159-84-150.eu-central-1.compute.amazonaws.com
MXmx-02-eu-central-1.prod.hydra.sophos.com
A3.78.214.141🇩🇪 Amazon
PTRec2-3-78-214-141.eu-central-1.compute.amazonaws.com
A18.159.84.150🇩🇪 Amazon
PTRec2-18-159-84-150.eu-central-1.compute.amazonaws.com
A85.220.228.57🇩🇪 MK Netzdienste AS
PTRvweb56.mk.de

de

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

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AI analysis

comp4u.de is a parent of c4u-fw2.comp4u.de, www.comp4u.de, mail2.comp4u.de and mail.comp4u.de.

comp4u.de points to a single IP: 85.220.228.57.

Other host names, such as vweb56.mk.de, share IP numbers with comp4u.de.

Two name servers ns1.mk.de and ns2.mk.de handle delegation for comp4u.de.

comp4u.de uses the same name server setup as other domains, for example 209.220.85.in-addr.arpa, 124.209.31.in-addr.arpa, sk-consulting.com, eastec.de and 212.220.85.in-addr.arpa.

Host names with two IP numbers:

ns1.mk.de points to: 2001:1640::12:30 and 213.172.96.2

ns2.mk.de points to: 2001:1640::12:31 and 213.172.97.2

comp4u.de is handled by two mail servers: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

comp4u.de has the same mail server setup as other domains, including beuerlein-erdbau.de, fuell-dispensing.com, electromach.com, schlueter-gabelstapler.de and duclos.it.

comp4u.de shares some mail servers with other domains, at least partially, such as apic.de, goozmail.com, bwg-is.de, sbz-monteur.de and maglaj.ba.

Host names with two IPs

mx-01-eu-central-1.prod.hydra.sophos.com points to: 3.78.214.141 and 18.159.84.150.

mx-02-eu-central-1.prod.hydra.sophos.com points to: 3.78.214.141 and 18.159.84.150.

Host names that point to 3.78.214.141: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

Host names that point to 18.159.84.150: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.

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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WnMTeMf CF johedugfp 2025-10-03