CF1762978253680-tsm20251109205412

WWW.RTSAK.COM - blackduck.at

Search for IP or hostnames:

blackduck.at checked at 2025-11-12T20:10:53.661Z 373ms 90/90/90 100% R:27 allDone:true timedOut:false

blackduck.at

MXmail.4nx.de
A2a0f:8840::25 🇩🇪 Nicola von Thadden
PTRmail.4nx.de
A91.198.196.25🇩🇪 Nicola von Thadden
PTRmail.4nx.de
NSns1.4nx.de
A2a0f:8840::53 🇩🇪 Nicola von Thadden
PTRuniverse.4nx.de
A91.198.196.5🇩🇪 Nicola von Thadden
PTRuniverse.4nx.de
NSns2.4nx.eu
A2a03:4000:2:37:5054:6aff:fef5:457e 🇩🇪 netcup-AS
PTRkiki.4nx.de
A46.38.244.211🇩🇪 netcup-AS
PTRkiki.4nx.de
NSns3.4nx.it
A2a00:1e80:6:b::11 🇩🇪 Pfalzkom
A213.183.88.85🇩🇪 Pfalzkom
PTRnode85-80.in-addr.pfalzkom.net
A2a0f:8840::4 🇩🇪 Nicola von Thadden
PTRdumbo.4nx.de
A91.198.196.4🇩🇪 Nicola von Thadden
PTRdumbo.4nx.de

at

NSd.ns.at
NSj.ns.at
NSn.ns.at
NSr.ns.at
NSu.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at

Starts with same word

Starts similarily

AI analysis

blackduck.at points to two IP numbers: 2a0f:8840::4 and 91.198.196.4.

Other host names, for instance dumbo.4nx.de, share IP numbers with blackduck.at.

blackduck.at is delegated to three name servers: ns1.4nx.de, ns2.4nx.eu and ns3.4nx.it.

blackduck.at at least partially shares its name servers with other domains, for instance 4nx.de, hjschmidt.eu, 4nx.it, bwwc.de and nils-zajac.de.

These name servers are often used together with the name servers kungsmynta.c3ma.de.

Host names with two IP numbers:

ns1.4nx.de points to: 2a0f:8840::53 and 91.198.196.5.

ns2.4nx.eu points to: 2a03:4000:2:37:5054:6aff:fef5:457e and 46.38.244.211.

ns3.4nx.it points to: 2a00:1e80:6:b::11 and 213.183.88.85.

blackduck.at is served by a single mail server, mail.4nx.de.

blackduck.at uses the same mail server setup as other domains such as spaetzle-wt.de, vthadden.de, 4nx.eu, port25.me and rzl.so.

Hostname mail.4nx.de resolves to two IPs: 2a0f:8840::25 and 91.198.196.25.

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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