CF1763317042655-tsm20251116095642

MXLIST.NET - cst-online.eu

Search for IP or hostnames:

cst-online.eu checked at 2025-11-16T18:17:22.467Z 1365ms 66/66/66 100% R:12 allDone:true timedOut:false

AI analysis

cst-online.eu is the parent of mail.cst-online.eu.

cst-online.eu resolves to a single IP address: 85.13.131.168.

Other host names including w017f0cf.kasserver.com, slow-it-down.de, w00e32c9.kasserver.com, rotodent.de and w00f3c73.kasserver.com share IP numbers with cst-online.eu.

cst-online.eu's delegation uses two name servers, ns5.kasserver.com and ns6.kasserver.com.

cst-online.eu shares the same name server setup as other domains, for example erdkamp.eu, fbcunionevenezia.com, designatgartenhaus.de, prozesskostenanalyse.ch and solanatur.de.

cst-online.eu at least partially shares name servers with other domains, including eyevolution.de, pt-r.de, nobazar.de, rftd.de and acjobs.de.

these name servers are commonly used with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with a single IP:

ns5.kasserver.com points to 85.13.128.3.

ns6.kasserver.com points to 85.13.159.101.

cst-online.eu is handled by a single mail server, w00c1661.kasserver.com.

w00c1661.kasserver.com points to a single IP: 85.13.131.168.

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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