CF1762548244129-tsm20251105200708

WWW.RTSAK.COM - smtp.netcup.net

Search for IP or hostnames:

smtp.netcup.net checked at 2025-11-07T20:44:04.111Z 69ms 39/39/39 100% R:11

smtp.netcup.net

A2a03:4000:0:1::e1aa 🇩🇪 netcup-AS
PTRsmtp.netcup.net
A46.38.225.170🇩🇪 netcup-AS
PTRsmtp.netcup.net

netcup.net

MXsmtp.netcup.net
NSacns01.xaas.systems
NSacns02.xaas.systems
NSacns03.xaas.systems
NSacns04.xaas.systems
NSacns05.xaas.systems
A2a03:4000::e01e 🇩🇪 netcup-AS
A46.38.224.30🇩🇪 netcup-AS
rank #85812 globally
rank #3205 in the tld

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MX for

Starts with same word

Starts similarily

AI analysis

smtp.netcup.net serves as the mail server for vservercontrolpanel.de, netcup-news.de, servercontrolpanel.de, netcup.eu, domaincheck.pro and a few other domains.

backupmx-fra1.netcup.net is a mail server commonly used with smtp.netcup.net.

smtp.netcup.net points to two IP numbers: 2a03:4000:0:1::e1aa and 46.38.225.170.

Other host names, for example mail.webhosting.systems, mail.netcup.de and smtp.netcup.de share IPs with smtp.netcup.net.

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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