cortex-cloud.com - robtex.com
cortex-cloud.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.222.143.2🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | slave3.namespro.ca | ||||||
| NS | htns1.namespro.ca ⭐ | ||||||
| A | 82.180.163.101🇺🇸 IIHOS00182.180.160.0/22 HOSTINGER US | ||||||
| PTR | htns1.namespro.ca | ||||||
| NS | htns2.namespro.ca | ||||||
| A | 69.164.251.118🇺🇸 RoadRunner69.164.248.0/22 DFW1 | ||||||
| NS | htns3.namespro.ca | ||||||
| A | 213.255.209.16🇨🇦 AS54913213.255.209.0/24 CLOUDWEBMANAGE-CA-TR | ||||||
| MX | mailroot8.namespro.ca ⭐ | ||||||
| A | 209.127.13.246🇨🇦 SERVER-MANIA209.127.0.0/20 Server Mania Inc | ||||||
| PTR | mailroot8.namespro.ca | ||||||
| TXT | MS=ms86836960 | ||||||
| TXT | v=spf1 a mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1764781496 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774733847 | ||||||
Same first word
cortex-cloud.com |
DNS History
12 records (5 active, 7 former)
○NSdns101.ovh.net2016-12-29 → 2018-06-08 · 4 obs
● 2016-12-29 22:24:56
● 2018-06-08 05:14:50
○ 2026-03-28 21:44:26
●NShtns1.namespro.ca2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:44:26
●NShtns2.namespro.ca2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:44:26
●NShtns3.namespro.ca2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:44:26
○NSns0.online.net2015-06-30 → 2016-04-19 · 4 obs
● 2016-04-19 23:58:50
○ 2016-12-29 22:24:56
○ 2026-03-28 21:44:26
○NSns1.online.net2015-06-30 → 2016-04-19 · 4 obs
● 2016-04-19 23:58:50
○ 2016-12-29 22:24:56
○ 2026-03-28 21:44:26
○NSns101.ovh.net2016-12-29 → 2018-06-08 · 4 obs
● 2016-12-29 22:24:56
● 2018-06-08 05:14:50
○ 2026-03-28 21:44:26
●MXmailroot8.namespro.ca2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:44:26
○MXpostoffice.cortexcloud.org2016-12-29 → 2018-06-08 · 3 obs
● 2018-06-08 05:14:50
○ 2026-03-28 21:44:26
●A51.222.143.22026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:44:26
○A88.190.253.1152015-06-30 → 2016-04-19 · 4 obs
● 2016-04-19 23:58:50
○ 2016-12-29 22:24:56
○ 2026-03-28 21:44:26
○A91.134.218.52016-12-29 → 2018-06-08 · 4 obs
● 2016-12-29 22:24:56
● 2018-06-08 05:14:50
○ 2026-03-28 21:44:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cortex-cloud.com | htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca | - |
✅ Authoritative Response
Server:82.180.163.101
NS records: htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortex-cloud.com (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.143.2 |
| NS | 3 | htns2.namespro.ca, htns3.namespro.ca... |
| MX | 1 | mailroot8.namespro.ca (pri: 10) |
| TXT | 2 | v=spf1 a mx include:_spf.mailroots.names, MS=ms86836960 |
| SOA | 1 | htns1.namespro.ca support.namespro.ca |
Analysis
IP Addresses
cortex-cloud.com points to a single IP number: 51.222.143.2.
Other host names, for instance satanic.ca, 6pm.ca, limcgas.ca, lwh.ca and jacourses.com share IP numbers with cortex-cloud.com.
Name Servers
The delegation for cortex-cloud.com is handled by three name servers: htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
cortex-cloud.com at least partially shares name servers with other domains, for instance mvn.ca, espana.ca, abstractcanada.com, christopher.ca and annoncesadultes.com.
Host names with one IP number:
htns1.namespro.ca points to 82.180.163.101.
htns2.namespro.ca points to 69.164.251.118.
htns3.namespro.ca points to 213.255.209.16.
Mail Servers
cortex-cloud.com is handled by a single mail server, mailroot8.namespro.ca.
cortex-cloud.com uses the same mail server configuration as other domains, such as piotr.ca, gerri.ca, wbr.ca, arooba.ca and montrealvert.ca.
mailroot8.namespro.ca points to a single IP: 209.127.13.246.