673.ca - dns.ninja
673.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=1763278920 | ||||||
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=2607270930 | ||||||
Subdomains
mail.673.ca |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSauth1.egatedomains.ca2015-05-28 → 2015-11-05 · 4 obs
● 2015-11-05 04:15:42
○ 2016-01-22 19:43:26
○ 2026-07-27 09:51:34
○NSauth2.egatedomains.ca2015-05-28 → 2015-11-05 · 4 obs
● 2015-11-05 04:15:42
○ 2016-01-22 19:43:26
○ 2026-07-27 09:51:34
●NShtns1.namespro.ca2026-02-21 → 2026-07-27 · 3 obs
● 2026-02-21 14:53:00
● 2026-07-27 09:51:34
●NShtns2.namespro.ca2026-02-21 → 2026-07-27 · 3 obs
● 2026-02-21 14:53:00
● 2026-07-27 09:51:34
●NShtns3.namespro.ca2026-02-21 → 2026-07-27 · 3 obs
● 2026-02-21 14:53:00
● 2026-07-27 09:51:34
○NSslns1.namespro.ca2016-01-22 → 2017-02-05 · 5 obs
● 2016-01-22 19:43:26
● 2017-02-05 20:29:36
○ 2026-02-21 14:53:00
○ 2026-07-27 09:51:34
○NSslns2.namespro.ca2016-01-22 → 2017-02-05 · 5 obs
● 2016-01-22 19:43:26
● 2017-02-05 20:29:36
○ 2026-02-21 14:53:00
○ 2026-07-27 09:51:34
○MXmail.673.ca2016-01-22 → 2017-02-05 · 4 obs
● 2017-02-05 20:29:36
○ 2026-02-21 14:53:00
○ 2026-07-27 09:51:34
●MXmailroot8.namespro.ca2026-02-21 → 2026-07-27 · 3 obs
● 2026-02-21 14:53:00
● 2026-07-27 09:51:34
○A216.235.2.1362015-05-28 → 2015-11-05 · 4 obs
● 2015-11-05 04:15:42
○ 2016-01-22 19:43:26
○ 2026-07-27 09:51:34
●A51.222.143.22026-02-21 → 2026-07-27 · 3 obs
● 2026-02-21 14:53:00
● 2026-07-27 09:51:34
○A70.85.232.22016-01-22 → 2017-02-05 · 5 obs
● 2016-01-22 19:43:26
● 2017-02-05 20:29:36
○ 2026-02-21 14:53:00
○ 2026-07-27 09:51:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| 673.ca | htns3.namespro.ca, htns1.namespro.ca, htns2.namespro.ca | 3 records |
✅ Authoritative Response
Server:213.255.209.16
NS records: htns3.namespro.ca, htns1.namespro.ca, htns2.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 673.ca (unsigned zone)
⏱️ Timing
Total: 494ms | 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
Hierarchy
673.ca is a parent domain of mail.673.ca.
IP Addresses
673.ca has exactly one IP address — 51.222.143.2.
libertine.ca, ebooks.ca, newsnow.ca plus two other host names have IP numbers in common with 673.ca.
Name Servers
The authoritative name servers for 673.ca are htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca — three in total.
673.ca shares at least some of its name servers with other domains, including sportaholik.com, calgaryfamilyhomes.com, nai.ca and two others.
The hostnames htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca each resolve to a single IP: htns1.namespro.ca → 82.180.163.101, htns2.namespro.ca → 69.164.251.118, htns3.namespro.ca → 213.255.209.16.
Mail Servers
673.ca uses one mail server — mailroot8.namespro.ca.
The mail server setup of 673.ca matches that of other domains such as dapi.ca, kml.ca, saudiarabiasilver.com and two others.
mailroot8.namespro.ca directs to just one IP number, 209.127.13.246.