CF1763126944862-tsm20251109205412

WWW.RTSAK.COM - b2bserver.de

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b2bserver.de checked at 2025-11-14T13:29:04.828Z 699ms 92/92/92 100% R:13 allDone:true timedOut:false

b2bserver.de

MXmail.b2bserver.de
A195.252.157.3🇩🇪 Plusserver GmbH
PTRvm100205.psmanaged.com
MXmail9.knipp.de
A195.138.61.20🇩🇪 Knipp Medien und Kommunikation GmbH
PTRmail9.knipp.de
NSns2.knipp.de
A2a01:5b0:0:29::34 🇩🇪 Knipp Medien und Kommunikation GmbH
PTRns2.knipp.de
A195.253.6.52🇩🇪 Knipp Medien und Kommunikation GmbH
PTRns2.knipp.de
NSns3.knipp.de
A2a01:5b0:31::3 🇩🇪 Knipp Medien und Kommunikation GmbH
PTRns3.knipp.de
A195.253.113.3🇩🇪 Knipp Medien und Kommunikation GmbH
PTRns3.knipp.de
A195.252.157.3🇩🇪 Plusserver GmbH
PTRvm100205.psmanaged.com

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

b2bserver.de is a parent of mail.b2bserver.de.

b2bserver.de serves as the mail server for koelner-philharmonie.de.

b2bserver.de points to a single IP address: 195.252.157.3.

Other host names such as mail.b2bserver.de, guinness.de, vm100205.psmanaged.com, guinness-promotion.de and mail.morgengrau.net share IP numbers with b2bserver.de.

b2bserver.de is delegated to two name servers: ns2.knipp.de and ns3.knipp.de.

b2bserver.de uses the same name server setup as other domains, including opentrend.com, kimsy.net, berlinale.tv, sendsms.de and dachser.co.kr.

At least part of the name servers for b2bserver.de are shared with other domains, for instance staatskapelle-berlin.de, sportmikrofon.info, lsc-logistic.de, ptlf.de and kunststoff-machen-wir.de.

these name servers are often used together with the name servers ns17.knipp.net, ns3.dlr.de, ns4.dlr.de, ns.pauly.de, ns1.fresenius.de, ns2.iacd.net, ns.iacd.net and ns1.webfactory.de.

Host names with two IP numbers:

ns2.knipp.de points to 2a01:5b0:0:29::34 and 195.253.6.52.

ns3.knipp.de points to 2a01:5b0:31::3 and 195.253.113.3.

b2bserver.de is handled by two mail servers: mail.b2bserver.de and mail9.knipp.de.

b2bserver.de shares the same mail server setup as other domains, for instance mail.b2bserver.de.

b2bserver.de shares at least some mail servers with other domains, for example wrap2.elho.net, anko-web.de, sauron.p4n.de, webserver.anko-web.de and weinbuch.net.

These mail servers are often used with the mail servers mail.concept-net.de, mail.fuzzy.de, ozone.elho.net, vapor.elho.net, antivir.concept-net.de, cmx10af1.knipp.de, cmx10bf1.knipp.de, cmx10cf1.knipp.de, mail1.veltins.de and mail2.xenologics.com.

Hostnames with a single IP

mail.b2bserver.de resolves to: 195.252.157.3.

mail9.knipp.de resolves to: 195.138.61.20.

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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