cortex.ca - dns.ninja
cortex.ca
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2608010415 | ||||||
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns65.domaincontrol.com2015-07-13 → 2026-08-01 · 2 obs
● 2026-08-01 05:15:22
●NSns66.domaincontrol.com2015-07-13 → 2026-08-01 · 2 obs
● 2026-08-01 05:15:22
●MXalt1.aspmx.l.google.com2015-07-13 → 2026-08-01 · 2 obs
● 2026-08-01 05:15:22
●MXalt2.aspmx.l.google.com2015-07-13 → 2026-08-01 · 2 obs
● 2026-08-01 05:15:22
●MXaspmx.l.google.com2015-07-13 → 2026-08-01 · 2 obs
● 2026-08-01 05:15:22
●MXaspmx2.googlemail.com2015-07-13 → 2026-08-01 · 2 obs
● 2026-08-01 05:15:22
●MXaspmx3.googlemail.com2015-07-13 → 2026-08-01 · 2 obs
● 2026-08-01 05:15:22
●A15.197.148.332026-04-03 → 2026-08-01 · 2 obs
● 2026-08-01 05:15:22
●A3.33.130.1902026-04-03 → 2026-08-01 · 2 obs
● 2026-08-01 05:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| cortex.ca | ns66.domaincontrol.com, ns65.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.102.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortex.ca (unsigned zone)
⏱️ Timing
Total: 1267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 30)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=Evlp3-s3h7HDTVi |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
cortex.ca points to the IP addresses 3.33.130.190 and 15.197.148.33
Additional host names — (0x706f726e)isnotcool.com, 8281666.com, nanosuper.com and two others — share IP numbers with cortex.ca.
Name Servers
DNS delegation for cortex.ca points to two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.
cortex.ca shares its name server setup with other domains, including designeins.com, 1066country.com, tolebanon.com and two others.
ns65.domaincontrol.com directs to 97.74.102.43 and 2603:5:2164::2b. ns66.domaincontrol.com directs to 173.201.70.43 and 2603:5:2264::2b. Each host name carries two IP addresses.
Mail Servers
cortex.ca has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
cortex.ca shares mail servers — at least in part — with other domains, including justpsych.com, easyteach.no, ns500724.ns500737.ns500724.ns500724.ns500724.ns500599.ns500583.ns500682.ns500599.yummyflingsfinder.com and two others.
These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.
Host names with two IP numbers:
aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 142.251.111.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
Host names pointing to 2800:3f0:4003:c0f::1b IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.