631.ca - robtex.com
631.ca
| 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 | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1763348511 | ||||||
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=2606170830 | ||||||
Same first word
631.info |
631.ca |
631.us |
631.de |
631.tw |
631.nl |
631.ph |
631.biz |
631.co |
631.ir |
631.it |
631.cn |
631.la |
631.eu |
631.ru |
631.in |
631.net |
631.com |
631.io |
Similar names
DNS History
12 records (5 active, 7 former)
●NShtns1.namespro.ca2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 21:18:42
● 2026-06-17 09:20:22
●NShtns2.namespro.ca2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 21:18:42
● 2026-06-17 09:20:22
●NShtns3.namespro.ca2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 21:18:42
● 2026-06-17 09:20:22
○NSns1.voodoo.com2015-06-17 → 2017-05-30 · 4 obs
● 2017-05-30 02:21:58
○ 2021-05-24 05:09:30
○ 2026-06-17 09:20:22
○NSns2.voodoo.com2015-06-17 → 2017-05-30 · 4 obs
● 2017-05-30 02:21:58
○ 2021-05-24 05:09:30
○ 2026-06-17 09:20:22
○NSslns1.namespro.ca2021-05-24 → 2021-05-24 · 4 obs
● 2021-05-24 05:09:30
○ 2026-06-15 21:18:42
○ 2026-06-17 09:20:22
○NSslns2.namespro.ca2021-05-24 → 2021-05-24 · 4 obs
● 2021-05-24 05:09:30
○ 2026-06-15 21:18:42
○ 2026-06-17 09:20:22
○MXmailroot4.namespro.ca2021-05-24 → 2021-05-24 · 3 obs
○ 2026-06-15 21:18:42
○ 2026-06-17 09:20:22
●MXmailroot8.namespro.ca2026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 21:18:42
● 2026-06-17 09:20:22
○A158.85.87.762021-05-24 → 2021-05-24 · 4 obs
● 2021-05-24 05:09:30
○ 2026-06-15 21:18:42
○ 2026-06-17 09:20:22
○A192.64.147.1822015-06-17 → 2017-05-30 · 4 obs
● 2017-05-30 02:21:58
○ 2021-05-24 05:09:30
○ 2026-06-17 09:20:22
●A51.222.143.22026-06-15 → 2026-06-17 · 3 obs
● 2026-06-15 21:18:42
● 2026-06-17 09:20:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| 631.ca | htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca | 3 records |
✅ Authoritative Response
Server:213.255.209.16
NS records: htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 631.ca (unsigned zone)
⏱️ Timing
Total: 510ms | 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 | 1 | v=spf1 mx include:_spf.mailroots.namespr |
| SOA | 1 | htns1.namespro.ca support.namespro.ca |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (htns3.namespro.ca, htns2.namespro.ca, htns1.namespro.ca)
Analysis
IP Addresses
631.ca has exactly one IP address — 51.222.143.2.
rizwan.ca, ndq.ca, wellnessvie.com plus two other host names have IP numbers in common with 631.ca.
Name Servers
631.ca carries NS records delegating to htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
631.ca partially shares its NS delegation with several other domains, including swimwithjim.ca, yescom.ca, dundas.be and two others.
These name servers regularly co-occur with the name servers 1.namespro.ca, 2.namespro.ca and 3.namespro.ca.
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 — each hostname maps to exactly one IP address.
Mail Servers
631.ca uses one mail server — mailroot8.namespro.ca.
The mail server setup of 631.ca matches that of other domains such as esimplified.ca, am1540.ca, slopingpine.com and two others.
mailroot8.namespro.ca carries a single IP number, which is 209.127.13.246.