WWW.RTSAK.COM - it4sec.de
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it4sec.de checked at 2025-10-03T14:12:38.348Z 281ms 99/99/99 100% R:23
it4sec.de
MX | mail.it4sec.de | ||||||
A | 91.204.46.42🇩🇪 netcup GmbH | ||||||
PTR | mx2e2a.netcup.net | ||||||
MX | mx2e2a.netcup.net | ||||||
A | 2a03:4000:0:3aa:e403:78ff:fea7:b832 🇩🇪 netcup GmbH | ||||||
PTR | mx2e2a.netcup.net | ||||||
A | 91.204.46.42🇩🇪 netcup GmbH | ||||||
PTR | mx2e2a.netcup.net | ||||||
NS | root-dns.netcup.net | ||||||
A | 2a03:4000:0:1::e1e1 🇩🇪 netcup GmbH | ||||||
PTR | root-dns.netcup.net | ||||||
A | 46.38.225.225🇩🇪 netcup GmbH | ||||||
PTR | root-dns.netcup.net | ||||||
NS | second-dns.netcup.net | ||||||
A | 2a03:4000:2:24b::c7c7 🇩🇪 netcup GmbH | ||||||
PTR | second-dns.netcup.net | ||||||
A | 37.221.199.199🇩🇪 netcup GmbH | ||||||
PTR | second-dns.netcup.net | ||||||
NS | third-dns.netcup.net | ||||||
A | 2a03:4001:0:106::3f44 🇩🇪 netcup GmbH | ||||||
PTR | third-dns.netcup.net | ||||||
A | 188.68.63.68🇩🇪 netcup GmbH | ||||||
PTR | third-dns.netcup.net | ||||||
A | 2a03:4000:30:7e0c::13:2544 🇩🇪 netcup GmbH | ||||||
A | 91.204.46.40🇩🇪 netcup GmbH | ||||||
PTR | a2e28.netcup.net |
de
NS | a.nic.de | ||||||
NS | f.nic.de | ||||||
NS | z.nic.de | ||||||
NS | l.de.net | ||||||
NS | n.de.net | ||||||
NS | s.de.net |
Up
mail.it4sec.de |
Starts with same word
Starts similarily
AI analysis
The parent of mail.it4sec.de
is it4sec.de
.
Two IP numbers are pointed to by it4sec.de
: 2a03:4000:30:7e0c::13:2544 and 91.204.46.40.
other host names include eisenarm.de
, unhol.de
, www.sizkviz.wirenet.info
, www.royalkomm.de
and www.e4e.co.at
; they share IP numbers with it4sec.de
.
it4sec.de
is delegated to three name servers root-dns.netcup.net
, second-dns.netcup.net
and third-dns.netcup.net
.
it4sec.de
at least partially shares name servers with other domains, for instance imkerverband-sachsen-anhalt.de
, lernpro.de
, musikcomputer.de
, fanfarenzug-achim.de
and error401.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.
it4sec.de
is handled by two mail servers: mail.it4sec.de
and mx2e2a.netcup.net
.
it4sec.de
shares at least partially some mail servers with other domains, for instance royalkomm.de
, jenspaul.com
, gruenbacher.com
, janusz.de
and kies-online.de
.
these mail servers are commonly used together with mail.royalkomm.de
.
Names with two IP numbers: mx2e2a.netcup.net
points to 2a03:4000:0:3aa:e403:78ff:fea7:b832 and 91.204.46.42.
Names with one IP number: mail.it4sec.de
points to 91.204.46.42.
Names that point to 91.204.46.42: mx2e2a.netcup.net
and mail.it4sec.de
.