cortex.kg - dns.ninja
cortex.kg
kg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns2.kg ⭐ | ||||||
| NS | kg.cctld.authdns.ripe.net | ||||||
| NS | ns.kg | ||||||
| SOA | ns.kgadm@infotel.kg serial=1785434400 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
○NSns.cortex.kg2015-07-03 → 2017-02-13 · 4 obs
● 2017-02-13 23:02:12
○ 2026-03-23 23:12:50
○ 2026-07-30 18:20:14
●NSns1.cortex.kg2026-03-29 → 2026-07-30 · 3 obs
● 2026-03-29 19:18:56
● 2026-07-30 18:20:14
●NSns1.truedomain.me2026-03-29 → 2026-07-30 · 3 obs
● 2026-03-29 19:18:56
● 2026-07-30 18:20:14
●NSns2.cortex.kg2026-03-29 → 2026-07-30 · 3 obs
● 2026-03-29 19:18:56
● 2026-07-30 18:20:14
●NSns2.truedomain.me2026-03-29 → 2026-07-30 · 3 obs
● 2026-03-29 19:18:56
● 2026-07-30 18:20:14
●MXalt1.aspmx.l.google.com2026-03-29 → 2026-07-30 · 3 obs
● 2026-03-29 19:18:56
● 2026-07-30 18:20:14
●MXalt2.aspmx.l.google.com2026-03-29 → 2026-07-30 · 3 obs
● 2026-03-29 19:18:56
● 2026-07-30 18:20:14
●MXalt3.aspmx.l.google.com2026-03-29 → 2026-07-30 · 3 obs
● 2026-03-29 19:18:56
● 2026-07-30 18:20:14
●MXalt4.aspmx.l.google.com2026-03-29 → 2026-07-30 · 3 obs
● 2026-03-29 19:18:56
● 2026-07-30 18:20:14
●MXaspmx.l.google.com2026-03-29 → 2026-07-30 · 3 obs
● 2026-03-29 19:18:56
● 2026-07-30 18:20:14
○MXmail.cortex.kg2015-07-03 → 2017-02-13 · 4 obs
● 2017-02-13 23:02:12
○ 2026-03-23 23:12:50
○ 2026-07-30 18:20:14
●A135.181.58.2102026-07-30 → 2026-07-30 · 3 obs
● 2026-07-30 18:20:12
● 2026-07-30 18:20:14
○A163.172.109.1412026-03-29 → 2026-06-07 · 5 obs
● 2026-03-29 19:18:56
● 2026-06-07 06:18:16
○ 2026-07-30 18:20:12
○ 2026-07-30 18:20:14
○A195.38.166.1392015-11-12 → 2017-02-13 · 5 obs
● 2015-11-12 09:50:26
● 2017-02-13 23:02:12
○ 2026-03-23 23:12:50
○ 2026-07-30 18:20:14
○A195.38.166.1522015-07-03 → 2015-07-03 · 3 obs
○ 2015-11-12 09:50:26
○ 2026-07-30 18:20:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kg | ns.kg, kg.cctld.authdns.ripe.net, ns2.kg | 6 records |
| cortex.kg | ns2.truedomain.me, ns1.truedomain.me | - |
✅ Authoritative Response
Server:195.38.166.154
NS records: ns2.truedomain.me, ns1.truedomain.me
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortex.kg (unsigned zone)
⏱️ Timing
Total: 1849ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 135.181.58.210 |
| NS | 2 | ns2.cortex.kg, ns1.cortex.kg |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 2 | google-site-verification=oBFMmqXvuibODIk, v=spf1 a mx ip4:163.172.109.141 ip4:5.59 |
| SOA | 1 | ns2.cortex.kg info.cortex.kg |
📌 Glue Records Collected
Total: 6
In-bailiwick: 4 (ns2.kg, ns.kg, ns2.kg...)
Out-of-bailiwick: 2 (kg.cctld.authdns.ripe.net, kg.cctld.authdns.ripe.net)
Analysis
Hierarchy
ns1.cortex.kg and ns2.cortex.kg each fall under cortex.kg as their parent domain.
IP Addresses
cortex.kg resolves to just one IP address, 135.181.58.210.
Further host names like enactus.kg and static.210.58.181.135.clients.your-server.de overlap in IP numbers with cortex.kg.
Name Servers
The NS records for cortex.kg point to four name servers: ns1.cortex.kg, ns2.cortex.kg, ns1.truedomain.me and ns2.truedomain.me.
There is at least partial name server overlap between cortex.kg and other domains — geo.kg, jagu.kg, kogart.kg and two more among them.
These name servers regularly appear alongside ns1.geo.kg, ns2.geo.kg, ns1.jagu.kg and 7 other name servers in NS record sets.
ns1.cortex.kg resolves to 163.172.109.141, as does ns2.cortex.kg. ns1.truedomain.me resolves to 195.38.166.154, as does ns2.truedomain.me.
The host names ns1.cortex.kg and ns2.cortex.kg both resolve to 163.172.109.141 IP addresses.
The host names ns1.truedomain.me and ns2.truedomain.me both resolve to 195.38.166.154 IP addresses.
Mail Servers
cortex.kg has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between cortex.kg and other domains, including sanskar.org, tumors.md, sagesola.net and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.