cortexserver.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

cortexserver.com

DNSSEC⚠️ Not signed
A142.132.191.239🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC
PTRmail.cortex-innovations.de
NShydrogen.ns.hetzner.com ⭐
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRhydrogen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRhelium.ns.hetzner.de
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRoxygen.ns.hetzner.com
MXmail.cortex-innovations.de ⭐
A142.132.191.239🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC
PTRmail.cortex-innovations.de
TXTv=spf1 +mx +ip:142.132.191.239 -all
SOAhydrogen.ns.hetzner.comdns@hetzner.com 2026-04-23 #0

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1790207654

Previously NS for

cortexserver.com

Same first word

cortexserver.ca
cortexserver.ir
cortexserver.de
cortexserver.com

Similar names

servercortex.com

Previous names

cortexsci.com
cortexsciences.com
cortexscope.com
cortexscore.com
cortexscout.com
cortexsdk.com
cortexsdr.com
cortexse.com
cortexsec.com
cortexsecopscommand.com
cortexsecure.com
cortexsecuritysolutions.com
cortexseed.com
cortexsense.com
cortexsensorics.com
cortexsentinel.com
cortexsentinels.com
cortexseo.com

Next names

cortexservice.com
cortexservices.com
cortexservicestudio.com
cortexsetup.com
cortex(0x736578).com
cortexshare.com
cortexsharpener.com
cortexshell.com
cortexshellbliss.com
cortexshieldai.com
cortexshieldglobal.com
cortexshieldip.com
cortexshift.com
cortexship.com
cortexshoe.com
cortexshoes.com
cortexshop.com
cortexsi.com
cortexsight.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NShelium.ns.hetzner.dehydrogen.ns.hetzner.comoxygen.ns.hetzner.comcortexserver.comns1.kigmbh.dens2.kigmbh.deMXmail.cortex-innovations.dehymailsrv.kigmbh.deA142.132.191.23988.198.143.116
○NScortexserver.com2015-07-15 → 2017-05-30 · 4 obs
● 2015-07-15 04:17:26
● 2017-05-30 04:28:26
○ 2026-08-20 03:34:34
○ 2026-09-24 00:02:04
●NShelium.ns.hetzner.de2026-08-20 → 2026-09-24 · 3 obs
○ 2017-05-30 04:28:26
● 2026-08-20 03:34:34
● 2026-09-24 00:02:04
●NShydrogen.ns.hetzner.com2026-08-20 → 2026-09-24 · 3 obs
○ 2017-05-30 04:28:26
● 2026-08-20 03:34:34
● 2026-09-24 00:02:04
○NSns1.kigmbh.de2015-07-15 → 2017-05-30 · 4 obs
● 2015-07-15 04:17:26
● 2017-05-30 04:28:26
○ 2026-08-20 03:34:34
○ 2026-09-24 00:02:04
○NSns2.kigmbh.de2015-07-15 → 2017-05-30 · 4 obs
● 2015-07-15 04:17:26
● 2017-05-30 04:28:26
○ 2026-08-20 03:34:34
○ 2026-09-24 00:02:04
●NSoxygen.ns.hetzner.com2026-08-20 → 2026-09-24 · 3 obs
○ 2017-05-30 04:28:26
● 2026-08-20 03:34:34
● 2026-09-24 00:02:04
○MXhymailsrv.kigmbh.de2015-07-15 → 2017-05-30 · 4 obs
● 2015-07-15 04:17:26
● 2017-05-30 04:28:26
○ 2026-08-20 03:34:34
○ 2026-09-24 00:02:04
●MXmail.cortex-innovations.de2026-08-20 → 2026-09-24 · 3 obs
○ 2017-05-30 04:28:26
● 2026-08-20 03:34:34
● 2026-09-24 00:02:04
●A142.132.191.2392026-08-20 → 2026-09-24 · 3 obs
○ 2017-05-30 04:28:26
● 2026-08-20 03:34:34
● 2026-09-24 00:02:04
○A88.198.143.1162015-07-15 → 2017-05-30 · 4 obs
● 2015-07-15 04:17:26
● 2017-05-30 04:28:26
○ 2026-08-20 03:34:34
○ 2026-09-24 00:02:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
cortexserver.comhelium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com2 records

✅ Authoritative Response

Server:88.198.229.192

NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortexserver.com (unsigned zone)

⏱️ Timing

Total: 1644ms | Queries: -

📄 Records

TypeCountSample Data
A1142.132.191.239
NS3helium.ns.hetzner.de, hydrogen.ns.hetzner.com...
MX1mail.cortex-innovations.de (pri: 10)
TXT1v=spf1 +mx +ip:142.132.191.239 -all
SOA1hydrogen.ns.hetzner.com dns.hetzner.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)

Analysis

IP Addresses

cortexserver.com has exactly one IP address — 142.132.191.239.

mail1.kigmbh.de, static.239.191.132.142.clients.your-server.de, hymailsrv.kigmbh.de plus two other host names have IP numbers in common with cortexserver.com.

Name Servers

cortexserver.com is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

cortexserver.com shares at least some of its name servers with other domains, including krebs-hilfe.de, indiz-greven.de, infohub.com.br and two others.

These name servers are frequently seen alongside the name servers ns1.first-ns.de.

hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each resolve to two IP addresses: hydrogen.ns.hetzner.com resolves to 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com resolves to 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de resolves to 193.47.99.5 and 2001:67c:192c::add:5.

Mail Servers

cortexserver.com uses one mail server — mail.cortex-innovations.de.

The mail server setup of cortexserver.com matches that of other domains such as hymail.de, hyag.de, pcgmbh.de and two others.

mail.cortex-innovations.de resolves to a single IP number: 142.132.191.239.