CF1763605386485-tsm20251116095642

WWW.RTSAK.COM - krefeld.eu

Search for IP or hostnames:

krefeld.eu checked at 2025-11-20T02:23:06.470Z 255ms 94/94/94 100% R:19 allDone:true timedOut:false

krefeld.eu

MXmail-in.as-scan.de
A194.77.237.42🇩🇪 KRZN-AS
PTRm18050688.krzn.de
A194.77.253.21🇩🇪 KRZN-AS
PTRfilter6.as-scan.de
MXmx2.as-scan.de
A194.77.237.42🇩🇪 KRZN-AS
PTRm18050688.krzn.de
A194.77.253.21🇩🇪 KRZN-AS
PTRfilter6.as-scan.de
NSpns.dtag.de
A2003:40:8000::100 🇩🇪 DTAG
PTRpns.dtag.de
A194.25.0.125🇩🇪 DTAG
PTRpns.dtag.de
NSdns.krzn.de
A194.77.253.129🇩🇪 KRZN-AS
PTRdns.krzn.de
NSsecondary006.dtag.net
A2a00:fa8:3:0:100:0:6:1 🇩🇪 NETUSE
PTRsecondary006.dtag.net
A195.244.245.25🇩🇪 NETUSE
PTRsecondary006.dtag.net
A194.77.238.183🇩🇪 KRZN-AS
PTRrevproxy-vip.krzn.de

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

Starts with same word

Starts similarily

AI analysis

krefeld.eu resolves to one IP number: 194.77.238.183.

other host names including venete.de, schwalmtal.eu, moers.de, kempen.de and voerde.de share IP numbers with krefeld.eu.

krefeld.eu is delegated to three name servers pns.dtag.de, dns.krzn.de and secondary006.dtag.net.

krefeld.eu at least partially shares name servers with other domains, for instance vhv-rating.com, 145.156.62.in-addr.arpa, nl.lrmed.com, t-call.com and neptunwerft.de.

These name servers are commonly used with the following name servers: ns1.telekom.net, secondary004.dtag.net, secondary007.dtag.net, pns2.am-gruppe.de, pns.am-gruppe.de, ns1.itergo.net, ns1.itzbund.de, ns2.itzbund.de, ns0.niedersachsen.com and ns.holzmannverlag.de.

Hosts with two IP numbers:

pns.dtag.de points to: 2003:40:8000::100 and 194.25.0.125.

secondary006.dtag.net points to: 2a00:fa8:3:0:100:0:6:1 and 195.244.245.25.

Hosts with one IP number:

dns.krzn.de points to: 194.77.253.129.

Two mail servers handle krefeld.eu: mail-in.as-scan.de and mx2.as-scan.de.

krefeld.eu shares the same mail server setup as other domains, for instance bibliothek-moers.de, pinggeht.net, dinbad.com, nettetal.de and viersen.eu.

krefeld.eu shares some mail servers with other domains, at least partially, for instance kindergarten-luettelbracht.de, kreis-wesel.net, grundschule-born.de, xanten.eu and egovernment-ema.de.

Host names with two IP numbers:

mail-in.as-scan.de points to 194.77.237.42 and 194.77.253.21

mx2.as-scan.de points to 194.77.237.42 and 194.77.253.21

Host names pointing to 194.77.237.42: mail-in.as-scan.de and mx2.as-scan.de

Host names pointing to 194.77.253.21: mail-in.as-scan.de and mx2.as-scan.de

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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