CF1763620140868-tsm20251116095642

WWW.RTSAK.COM - klasna.de

Search for IP or hostnames:

klasna.de checked at 2025-11-20T06:29:00.845Z 268ms 97/97/97 100% R:13 allDone:true timedOut:false

klasna.de

MXkey1.klasna.de
A2a03:4000:53:daa::1 🇩🇪 netcup-AS
PTRkey1.klasna.de
A202.61.244.133🇦🇹 netcup-AS
PTRkey1.klasna.de
MXmail.klasna.de
A2a03:4000:53:daa::1 🇩🇪 netcup-AS
PTRkey1.klasna.de
A202.61.244.133🇦🇹 netcup-AS
PTRkey1.klasna.de
NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup-AS
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup-AS
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup-AS
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS
PTRthird-dns.netcup.net
A2a03:4000:53:daa::1 🇩🇪 netcup-AS
PTRkey1.klasna.de
A202.61.244.133🇦🇹 netcup-AS
PTRkey1.klasna.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

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AI analysis

klasna.de is a parent of key1.klasna.de and mail.klasna.de.

klasna.de points to two IP numbers: 2a03:4000:53:daa::1 and 202.61.244.133.

Other host names, for instance key1.klasna.de and mail.klasna.de, share IP numbers with klasna.de.

The domain klasna.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

klasna.de shares name servers with other domains at least partially, for instance hanfler.de, unnecessary.industries, annonci.de, brennholz-kontor-ostfriesland.de and mak-gross.de.

Host names with two IP numbers:

root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225

second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199

third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68

klasna.de is handled by two mail servers: key1.klasna.de and mail.klasna.de.

Host names with two IPs:

key1.klasna.de points to 2a03:4000:53:daa::1 and 202.61.244.133.

mail.klasna.de points to 2a03:4000:53:daa::1 and 202.61.244.133.

Host names that point to 2a03:4000:53:daa::1: key1.klasna.de and mail.klasna.de.

Host names that point to 202.61.244.133: key1.klasna.de and mail.klasna.de.

Common IPs for key1.klasna.de and mail.klasna.de are 2a03:4000:53:daa::1 and 202.61.244.133.

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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