ct.de checked at 2025-01-01T19:47:07.662Z 226ms 103/103/103 100% R:19
DNSTREE.COM - ct.de
Search for IP or hostnames
ct.de
MX | mx01.hornetsecurity.com | ||||||
A | 94.100.132.8🇩🇪 MK Netzdienste AS | ||||||
PTR | mx01.hornetsecurity.com | ||||||
MX | mx02.hornetsecurity.com | ||||||
A | 94.100.136.8🇩🇪 kyberio GmbH | ||||||
PTR | mx02.hornetsecurity.com | ||||||
MX | mx03.hornetsecurity.com | ||||||
A | 94.100.134.8🇩🇪 HKN GmbH | ||||||
PTR | mx03.hornetsecurity.com | ||||||
MX | mx04.hornetsecurity.com | ||||||
A | 94.100.136.7🇩🇪 kyberio GmbH | ||||||
PTR | mx04.hornetsecurity.com | ||||||
NS | ns.heise.de | ||||||
A | 2a00:e68:14:800::d1ce 🇩🇪 net.DE AG | ||||||
PTR | ns.heise.de | ||||||
A | 193.99.145.37🇩🇪 net.DE AG | ||||||
PTR | ns.heise.de | ||||||
NS | robotns2.second-ns.de | ||||||
A | 2a01:4f8:0:1::5ddc:2 🇩🇪 Hetzner | ||||||
PTR | robotns2.second-ns.de | ||||||
A | 213.133.100.103🇩🇪 Hetzner | ||||||
PTR | robotns2.second-ns.de | ||||||
A | 2a02:2e0:3fe:1001:302:: 🇩🇪 Plus.line AG | ||||||
PTR | redirector.heise.de | ||||||
A | 193.99.144.80🇩🇪 Plus.line AG | ||||||
PTR | redirector.heise.de |
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 |
rank #922 in the tld
AI analysis
The parent of www.ct.de is ct.de.
ct.de is configured to point to two IP addresses: 2a02:2e0:3fe:1001:302:: and 193.99.144.80.
The IP numbers are shared by ct.de with other host names such as heise-itsearch.de, www.ixlab.de, heise-consulter.de, redirector.heise.de, and arktur-schulserver.de.
Two name servers, ns.heise.de and robotns2.second-ns.de, are delegated to ct.de.
The name server setup for ct.de is shared with other domains such as hinstorff.com, heise-korrekturen.de, makerfaireberlin.com, open-source-meets-business.com, and heise-networking.de.
The name servers of ct.de are at least partially shared with other domains such as schneider-reinhard.de, osttelcom.de, 9612.de, sebschu.com, and brandner.de.
The name servers ns1.first-ns.de, robotns3.second-ns.com, ns.pop-hannover.de, ns2.pop-hannover.net, ns.plusline.de, and ns.s.plusline.de are frequently utilized in conjunction.
ns.heise.de and robotns2.second-ns.de each point to two IP numbers: 2a00:e68:14:800::d1ce and 193.99.145.37 for ns.heise.de, and 2a01:4f8:0:1::5ddc:2 and 213.133.100.103 for robotns2.second-ns.de.
Four mail servers, mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com, and mx04.hornetsecurity.com, manage ct.de.
Just like the domains charlys-checkpoint.de, pkv-institut.de, planai.at, deignis.de, and pixum.gr, ct.de also has the same mail server setup.
Other domains such as cyp.es, stwgd.de, certainsurance.com, kosherkingdom.co.uk, and laspalmasgc.es share at least some mail servers with ct.de.
mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com, and mx04.hornetsecurity.com all point to different IP numbers: 94.100.132.8, 94.100.136.8, 94.100.134.8, and 94.100.136.7 respectively.