cortex.ee - dns.ninja
cortex.ee
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.7.252.156🇪🇪 ELKDATA185.7.252.0/23 Elkdata primary housing | ||||||
| PTR | corona.elkdata.ee | ||||||
| NS | ns2.elkdata.ee ⭐ | ||||||
| A | 194.106.101.163🇪🇪 ESTPAK194.106.96.0/19 EE-ESTPAK-194-106-96-0-19 | ||||||
| PTR | ns2.elkdata.ee | ||||||
| NS | ns.elkdata.ee | ||||||
| A | 194.106.101.162🇪🇪 ESTPAK194.106.96.0/19 EE-ESTPAK-194-106-96-0-19 | ||||||
| PTR | ns.elkdata.ee | ||||||
| NS | ns3.elkdata.net | ||||||
| A | 2001:ad0:105:189:195:222:17:113🇪🇪 CITIC2001:ad0::/32 Telecom CPC, 2001:ad0::/32 | ||||||
| PTR | ns3.elkdata.net | ||||||
| A | 195.222.17.113🇪🇪 CITIC195.222.0.0/19 Data Telecom, 195.222.0/19 | ||||||
| PTR | ns3.elkdata.net | ||||||
| MX | mh1.elkdata.ee ⭐ | ||||||
| A | 185.7.252.14🇪🇪 ELKDATA185.7.252.0/23 Elkdata primary housing | ||||||
| PTR | mh1.elkdata.ee | ||||||
| MX | mh19.elkdata.ee(20) | ||||||
| A | 185.7.252.24🇪🇪 ELKDATA185.7.252.0/23 Elkdata primary housing | ||||||
| PTR | mh19.elkdata.ee | ||||||
| TXT | v=spf1 a mx include:mail.spf.elkdata.ee ~all | ||||||
| SOA | ns.elkdata.eehostmaster@ns.elkdata.ee 2024-03-12 #0 | ||||||
ee
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.tld.ee ⭐ | ||||||
| NS | b.tld.ee | ||||||
| NS | e.tld.ee | ||||||
| NS | ee.cert.ee | ||||||
| NS | ee.eenet.ee | ||||||
| TXT | The zone content is (C) Copyright 2019 The Estonian Internet Foundation. The ... | ||||||
| SOA | ns.tld.eehostmaster@eestiinternet.ee serial=1781307015 | ||||||
Subdomains
mail.cortex.ee |
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
●NSns.elkdata.ee2026-02-14 → 2026-06-12 · 3 obs
● 2026-02-14 22:49:24
● 2026-06-12 23:57:20
○NSns.zone.ee2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 06:25:50
○ 2026-06-12 23:57:20
○NSns.zone.eu2015-09-01 → 2016-06-20 · 5 obs
● 2015-09-01 06:25:50
● 2016-06-20 00:56:46
○ 2026-02-14 22:49:24
○ 2026-06-12 23:57:20
●NSns2.elkdata.ee2026-02-14 → 2026-06-12 · 3 obs
● 2026-02-14 22:49:24
● 2026-06-12 23:57:20
○NSns2.zone.ee2008-11-27 → 2016-06-20 · 4 obs
● 2016-06-20 00:56:46
○ 2026-02-14 22:49:24
○ 2026-06-12 23:57:20
●NSns3.elkdata.net2026-02-14 → 2026-06-12 · 3 obs
● 2026-02-14 22:49:24
● 2026-06-12 23:57:20
○NSns3.zonedata.net2008-11-27 → 2016-06-20 · 4 obs
● 2016-06-20 00:56:46
○ 2026-02-14 22:49:24
○ 2026-06-12 23:57:20
●MXmh1.elkdata.ee2026-02-14 → 2026-06-12 · 3 obs
● 2026-02-14 22:49:24
● 2026-06-12 23:57:20
●MXmh19.elkdata.ee2026-02-14 → 2026-06-12 · 3 obs
● 2026-02-14 22:49:24
● 2026-06-12 23:57:20
○MXmx1.zone.ee2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 06:25:50
○ 2026-06-12 23:57:20
○MXmx1.zone.eu2015-09-01 → 2016-06-20 · 5 obs
● 2015-09-01 06:25:50
● 2016-06-20 00:56:46
○ 2026-02-14 22:49:24
○ 2026-06-12 23:57:20
○MXmx2.zone.ee2008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 06:25:50
○ 2026-06-12 23:57:20
○MXmx2.zone.eu2015-09-01 → 2016-06-20 · 5 obs
● 2015-09-01 06:25:50
● 2016-06-20 00:56:46
○ 2026-02-14 22:49:24
○ 2026-06-12 23:57:20
●A185.7.252.1562026-02-14 → 2026-06-12 · 3 obs
● 2026-02-14 22:49:24
● 2026-06-12 23:57:20
○A195.222.29.1322008-11-27 → 2008-11-27 · 3 obs
○ 2015-09-01 06:25:50
○ 2026-06-12 23:57:20
○A46.137.188.1352015-09-01 → 2016-06-20 · 5 obs
● 2015-09-01 06:25:50
● 2016-06-20 00:56:46
○ 2026-02-14 22:49:24
○ 2026-06-12 23:57:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ee | b.tld.ee, e.tld.ee, ee.cert.ee, ee.eenet.ee... | - |
| cortex.ee | ns3.elkdata.net, ns2.elkdata.ee, ns.elkdata.ee | 2 records |
✅ Authoritative Response
Server:194.106.101.163
NS records: ns3.elkdata.net, ns2.elkdata.ee, ns.elkdata.ee
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortex.ee (unsigned zone)
⏱️ Timing
Total: 1289ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.7.252.156 |
| NS | 3 | ns3.elkdata.net, ns2.elkdata.ee... |
| MX | 2 | mh19.elkdata.ee (pri: 10), mh1.elkdata.ee (pri: 20) |
| TXT | 1 | v=spf1 a mx include:mail.spf.elkdata.ee |
| SOA | 1 | ns.elkdata.ee hostmaster.ns.elkdata.ee |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.elkdata.ee, ns.elkdata.ee)
Analysis
Hierarchy
The domain mail.cortex.ee falls under the parent cortex.ee.
IP Addresses
cortex.ee points to a single IP number: 185.7.252.156.
Additional host names — vabaharidus.ee, minilaod.ee, logicon.ee and two others — share IP numbers with cortex.ee.
Name Servers
cortex.ee is delegated to three name servers: ns2.elkdata.ee, ns.elkdata.ee and ns3.elkdata.net.
At least some of cortex.ee's name servers are shared with other domains, for example syda.ee, noesis.ee, astersland.ee and two more.
These name servers tend to be used in conjunction with the name servers ns3.elkdata.ee.
Host names with two IP numbers:
ns3.elkdata.net points to 195.222.17.113 and 2001:ad0:105:189:195:222:17:113.
Host names with one IP number:
ns2.elkdata.ee points to 194.106.101.163.
ns.elkdata.ee points to 194.106.101.162.
Mail Servers
cortex.ee has two mail servers: mh19.elkdata.ee and mh1.elkdata.ee.
cortex.ee shares the same mail server setup as other domains, including triimon.ee, 2ik.ee, odysseusquartet.com and two others.
cortex.ee shares mail servers — at least in part — with other domains, including elitekliinik.ee, partstall.ee, seisuk.com and two others.
These mail servers are frequently used alongside mail servers mh2.elkdata.ee, mh17.elkdata.ee, mh3.elkdata.ee and 5 other.
Each of mh19.elkdata.ee and mh1.elkdata.ee has one IP address: mh19.elkdata.ee uses 185.7.252.24 and mh1.elkdata.ee uses 185.7.252.14.