rb.ca - robtex.com
rb.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=1763364264 | ||||||
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=2605090630 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NShtns1.namespro.ca2026-02-18 → 2026-05-09 · 3 obs
● 2026-02-18 10:43:06
● 2026-05-09 07:27:24
●NShtns2.namespro.ca2026-02-18 → 2026-05-09 · 3 obs
● 2026-02-18 10:43:06
● 2026-05-09 07:27:24
●NShtns3.namespro.ca2026-02-18 → 2026-05-09 · 3 obs
● 2026-02-18 10:43:06
● 2026-05-09 07:27:24
○NSslns1.namespro.ca2015-08-24 → 2021-09-05 · 4 obs
● 2021-09-05 16:10:14
○ 2026-02-18 10:43:06
○ 2026-05-09 07:27:24
○NSslns2.namespro.ca2015-08-24 → 2021-09-05 · 4 obs
● 2021-09-05 16:10:14
○ 2026-02-18 10:43:06
○ 2026-05-09 07:27:24
○MXmail.rb.ca2015-08-24 → 2021-09-05 · 4 obs
● 2021-09-05 16:10:14
○ 2026-02-18 10:43:06
○ 2026-05-09 07:27:24
●MXmailroot8.namespro.ca2026-02-18 → 2026-05-09 · 3 obs
● 2026-02-18 10:43:06
● 2026-05-09 07:27:24
○A158.85.87.762019-08-11 → 2021-09-05 · 5 obs
● 2019-08-11 01:48:56
● 2021-09-05 16:10:14
○ 2026-02-18 10:43:06
○ 2026-05-09 07:27:24
●A51.222.143.22026-02-18 → 2026-05-09 · 3 obs
● 2026-02-18 10:43:06
● 2026-05-09 07:27:24
○A70.85.232.22015-08-24 → 2017-03-26 · 4 obs
● 2017-03-26 19:07:32
○ 2019-08-11 01:48:56
○ 2026-05-09 07:27:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| rb.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 rb.ca (unsigned zone)
⏱️ Timing
Total: 867ms | 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 (htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca)
Analysis
Hierarchy
rb.ca is a parent of mail.rb.ca and www.rb.ca.
IP Addresses
rb.ca points to a single IP address: 51.222.143.2.
Other host names such as kfi.ca, pharmacytechnicianjobs.ca, 956.ca, notester.com and gtw.ca share IP numbers with rb.ca.
Name Servers
rb.ca is delegated to three name servers: htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
At least part of the name servers for rb.ca are shared with other domains, for instance clubrealestate.ca, pronauto.com, hla.ca, katsterling.com and watersystem.ca.
Host names with a single IP:
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
The mail server for rb.ca is mailroot8.namespro.ca.
rb.ca uses the same mail server setup as other domains, for instance headcount.ca, filthy.ca, joomladesign.ca, oeu.ca and mommysfreakingout.com.
Host mailroot8.namespro.ca points to IP 209.127.13.246.