CF1762264152478-tsm20251104080352

IPLIST.NET - icsb.de

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icsb.de checked at 2025-11-04T13:49:12.461Z 261ms 93/93/93 100% R:20

icsb.de

MXmail.icsb.de
A2a03:4000:2a:238::1 🇩🇪 netcup-AS
PTRmail.icsb.de
A193.30.123.24🇩🇪 netcup-AS
PTRmail.icsb.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
A2a03:4000:2a:238::1 🇩🇪 netcup-AS
PTRmail.icsb.de
A193.30.123.24🇩🇪 netcup-AS
PTRmail.icsb.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

Starts similarily

AI analysis

icsb.de is a parent of ns1.icsb.de, ns2.icsb.de, mail.icsb.de and server01.icsb.de.

icsb.de serves as the mail server for mail.icsb.de.

icsb.de resolves to two IP numbers: 2a03:4000:2a:238::1 and 193.30.123.24.

Other host names, for instance mail.zeitner.de, server01.icsb.de, mail.codelunatix.de, ns1.icsb.de and mail.icsb.de share IP numbers with icsb.de.

icsb.de delegates to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

icsb.de shares some name servers with other domains, for example altdeutsche-handschrift.de, englisch-lernen.net, 11b.de, hunstig.com and s3y.de.

Host names with two IP numbers:

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

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

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

icsb.de is handled by a single mail server, mail.icsb.de.

icsb.de uses the same mail server setup as other domains, for example zeitnergmbh.de, zeitner.de and mail.zeitner.de.

mail.icsb.de resolves to two IPs: 2a03:4000:2a:238::1 and 193.30.123.24.

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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