cdh-computing.de - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

cdh-computing.de

DNSSEC⚠️ Not signed
A94.199.215.40🇩🇪 IP-PROJECTS94.199.215.0/24 IP-Routing by www.ip-projects.de
PTRsrv2.webspace-manager.de
NSdns.dns1.de ⭐
A2a02:2940:0:a0d1::246🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany
PTRdns.dns1.de
A95.130.16.246🇩🇪 INETWIRE-AS95.130.16.0/21 Key-Systems GmbH / PartnerGate Liebherrstr. 22 80538 Muenchen, Germany
PTRdns.dns1.de
NSdns.dns2.de
A2a02:2940:0:a0d2::218🇩🇪 INETWIRE-AS2a02:2940::/32 PartnerGate GmbH Wilhelm-Wagenfeld-Str. 20 80807 Muenchen Germany
PTRdns.dns2.de
A95.130.17.218🇩🇪 INETWIRE-AS95.130.17.0/24 InterNetWire Communications GmbH Wilhelm-Wagenfeld-Str. 16 80807 Muenchen
PTRdns.dns2.de
NSdns.dns3.de
A2a00:11c0:e:766::2🇩🇪 ANEXIA2a00:11c0:e::/48 Internetdienstleistungs GmbH DE - Frankfurt
PTRdns.dns3.de
A217.146.22.194🇩🇪 ANEXIA217.146.22.0/24 Anexia DE - Frankfurt
PTRdns.dns3.de
NSdns.dns4.de
A2a01:4f8:192:2187::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdns.dns4.de
A144.76.91.137🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRdns.dns4.de
MXcdhcomputing-de0i.mail.protection.outlook.com ⭐
A2a01:111:f403:c967::c🇬🇧 Microsoft2a01:111:f000::/36
PTRmail-cpjpr05cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::10🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:ca09::26🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am8pr83cu00106.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.185.21🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrxpr05cu00105.inbound.protection.outlook.com
A52.101.185.114🇨🇭 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-zrxpr04cu00102.inbound.protection.outlook.com
TXTREDDCRYPT=5f2ba99412e1a10001f1eaf4
TXTgoogle-site-verification=Z-6oi9Yga1IF0daL-eCAV8ATV4m1h2Lhrn15_AsyPCU
TXTMS=ms15977257
TXTv=spf1 a mx ip4:188.64.248.6 ip4:188.64.248.2 ip4:94.199.212.20 ip6:2a0a:51c0...
SOAdns.dns1.dehostmaster@domainbestellsystem.com 2026-09-15 #5

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1792535882

Subdomains

mail.cdh-computing.de
www.cdh-computing.de

Same first word

cdh-computing.de

Previous names

cdgross.de
cdgroup.de
cdgroupservices.de
cdgs-crew.de
cdgs.de
cdgt.de
cdguide.de
cdgum.de
cdgv.de
cdgvk.de
cdgw.de
cdgwird100.de
cdgxedu.de
cdgz.de
cdh-akademie.de
cdh-artikeldaten.de
cdh-bayern.de
cdh-clan.de
cdh-computer.de
cdh.de

Next names

cdh-consilio.de
cdh-data.de
cdh-gbr.de
cdh-gmbh.de
cdh-hamburg.de
cdh-krugler.de
cdh-m-info.de
cdh-markt.de
cdh-mitte.de
cdh-net.de
cdh-nordhessen.de
cdh-notification.de
cdh-now.de
cdh-online.de
cdh-printothek.de
cdh-saarland.de
cdh-service.de
cdh-software.de
cdh-stephanus-bremen.de
cdh-tools.de

DNS History

19 records (6 active, 13 former)

20162017201820192020202120222023202420252026NSdns.dns1.dedns.dns2.dedns.dns3.dedns.dns4.dens.frankfurt.komtel.netns01.versatel.dens1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comsif.komtel.netthor.komtel.netMXcdhcomputing-de0i.mail.protection.outlook.commail.cdh-computing.demxin01.versatel.demxin02.versatel.deA94.199.215.40212.114.86.44212.93.12.5094.156.147.24
●NSdns.dns1.de2026-03-28 → 2026-10-20 · 3 obs
○ 2026-03-10 08:51:58
● 2026-03-28 08:01:38
● 2026-10-20 22:44:30
●NSdns.dns2.de2026-03-28 → 2026-10-20 · 3 obs
○ 2026-03-10 08:51:58
● 2026-03-28 08:01:38
● 2026-10-20 22:44:30
●NSdns.dns3.de2026-03-28 → 2026-10-20 · 3 obs
○ 2026-03-10 08:51:58
● 2026-03-28 08:01:38
● 2026-10-20 22:44:30
●NSdns.dns4.de2026-03-28 → 2026-10-20 · 3 obs
○ 2026-03-10 08:51:58
● 2026-03-28 08:01:38
● 2026-10-20 22:44:30
○NSns.frankfurt.komtel.net2015-08-09 → 2017-02-20 · 4 obs
● 2015-08-09 07:24:28
● 2017-02-20 11:29:22
○ 2019-04-19 15:45:42
○ 2026-10-20 22:44:30
○NSns01.versatel.de2015-08-09 → 2017-02-20 · 4 obs
● 2015-08-09 07:24:28
● 2017-02-20 11:29:22
○ 2019-04-19 15:45:42
○ 2026-10-20 22:44:30
○NSns1.first-ns.de2019-04-19 → 2026-03-10 · 5 obs
○ 2017-02-20 11:29:22
● 2019-04-19 15:45:42
● 2026-03-10 08:51:58
○ 2026-03-28 08:01:38
○ 2026-10-20 22:44:30
○NSrobotns2.second-ns.de2019-04-19 → 2026-03-10 · 5 obs
○ 2017-02-20 11:29:22
● 2019-04-19 15:45:42
● 2026-03-10 08:51:58
○ 2026-03-28 08:01:38
○ 2026-10-20 22:44:30
○NSrobotns3.second-ns.com2019-04-19 → 2026-03-10 · 5 obs
○ 2017-02-20 11:29:22
● 2019-04-19 15:45:42
● 2026-03-10 08:51:58
○ 2026-03-28 08:01:38
○ 2026-10-20 22:44:30
○NSsif.komtel.net2015-08-09 → 2017-02-20 · 4 obs
● 2015-08-09 07:24:28
● 2017-02-20 11:29:22
○ 2019-04-19 15:45:42
○ 2026-10-20 22:44:30
○NSthor.komtel.net2015-08-09 → 2017-02-20 · 4 obs
● 2015-08-09 07:24:28
● 2017-02-20 11:29:22
○ 2019-04-19 15:45:42
○ 2026-10-20 22:44:30
●MXcdhcomputing-de0i.mail.protection.outlook.com2019-04-19 → 2026-10-20 · 5 obs
○ 2017-02-20 11:29:22
● 2019-04-19 15:45:42
○ 2026-09-28 08:59:10
● 2026-09-29 23:05:46
● 2026-10-20 22:44:30
○MXmail.cdh-computing.de2015-08-09 → 2017-02-20 · 4 obs
● 2015-08-09 07:24:28
● 2017-02-20 11:29:22
○ 2019-04-19 15:45:42
○ 2026-10-20 22:44:30
○MXmxin01.versatel.de2015-08-09 → 2017-02-20 · 4 obs
● 2015-08-09 07:24:28
● 2017-02-20 11:29:22
○ 2019-04-19 15:45:42
○ 2026-10-20 22:44:30
○MXmxin02.versatel.de2015-08-09 → 2017-02-20 · 4 obs
● 2015-08-09 07:24:28
● 2017-02-20 11:29:22
○ 2019-04-19 15:45:42
○ 2026-10-20 22:44:30
○A212.114.86.442026-03-10 → 2026-06-07 · 5 obs
○ 2019-04-19 15:45:42
● 2026-03-10 08:51:58
● 2026-06-07 04:00:12
○ 2026-06-27 07:55:56
○ 2026-10-20 22:44:30
○A212.93.12.502015-08-09 → 2017-02-20 · 4 obs
● 2015-08-09 07:24:28
● 2017-02-20 11:29:22
○ 2019-04-19 15:45:42
○ 2026-10-20 22:44:30
○A94.156.147.242019-04-19 → 2019-04-19 · 4 obs
○ 2017-02-20 11:29:22
● 2019-04-19 15:45:42
○ 2026-03-10 08:51:58
○ 2026-10-20 22:44:30
●A94.199.215.402026-06-27 → 2026-10-20 · 5 obs
○ 2026-06-07 04:00:12
● 2026-06-27 07:55:56
○ 2026-09-28 08:59:10
● 2026-09-29 23:05:46
● 2026-10-20 22:44:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cdh-computing.dedns.dns2.de, dns.dns3.de, dns.dns4.de, dns.dns1.de-

✅ Authoritative Response

Server:95.130.17.218

NS records: dns.dns2.de, dns.dns3.de, dns.dns4.de, dns.dns1.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdh-computing.de (unsigned zone)

⏱️ Timing

Total: 4436ms | Queries: -

📄 Records

TypeCountSample Data
A194.199.215.40
NS4dns.dns1.de, dns.dns4.de...
MX1cdhcomputing-de0i.mail.protection.outloo
TXT4REDDCRYPT=5f2ba99412e1a10001f1eaf4, MS=ms15977257...
SOA1dns.dns1.de hostmaster.domainbestellsyst

Analysis

Hierarchy

mail.cdh-computing.de and www.cdh-computing.de each fall under cdh-computing.de as their parent domain.

IP Addresses

cdh-computing.de resolves to just one IP address, 94.199.215.40.

Two other host names, along with ssgd.lean.de, mainregion.de and www.lean-medical.de, also share IP numbers with cdh-computing.de.

Name Servers

The NS records for cdh-computing.de point to four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

cdh-computing.de partially shares its NS delegation with several other domains, including aa-metalle.de, schluesseldienst24-noerdlingen.de, kuhns-zimmer.de and two others.

dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de each carry two IP addresses. dns.dns1.de has 95.130.16.246 and 2a02:2940:0:a0d1::246; dns.dns2.de has 95.130.17.218 and 2a02:2940:0:a0d2::218; dns.dns3.de has 217.146.22.194 and 2a00:11c0:e:766::2; dns.dns4.de has 144.76.91.137 and 2a01:4f8:192:2187::2.

Mail Servers

The sole mail server for cdh-computing.de is cdhcomputing-de0i.mail.protection.outlook.com.

With 8 IP addresses total, cdhcomputing-de0i.mail.protection.outlook.com resolves to 52.101.68.12, 52.101.68.39, 52.101.185.21 and 5 others.