rtdevpro.ca - robtex.com
rtdevpro.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.217.129.53🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | snowdonweb.whc.ca | ||||||
| NS | ns1.whc.ca ⭐ | ||||||
| A | 173.209.49.178🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | ns1.web-dns1.com | ||||||
| NS | ns2.whc.ca | ||||||
| A | 67.43.237.129🇨🇦 GTCOMM-3666667.43.237.0/24 GloboTech | ||||||
| NS | ns3.whc.ca | ||||||
| A | 192.99.36.227🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | ns3.whc.ca | ||||||
| MX | rtdevpro.ca ⭐ | ||||||
| A | 144.217.129.53🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | snowdonweb.whc.ca | ||||||
| TXT | v=spf1 +a +mx +ip4:51.222.43.65 include:spf.web-dns1.com ~all | ||||||
| SOA | ns1.whc.casysadmin-internal@whc.ca 2026-09-17 #3 | ||||||
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=2610101500 | ||||||
MX for
rtdevpro.ca |
Same first word
rtdevpro.ca |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●MXrtdevpro.ca2026-09-17 → 2026-10-10 · 2 obs
● 2026-10-10 15:54:52
●A144.217.129.532026-09-17 → 2026-10-10 · 2 obs
● 2026-10-10 15:54:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca | - |
| rtdevpro.ca | ns1.whc.ca, ns2.whc.ca, ns3.whc.ca | 3 records |
✅ Authoritative Response
Server:173.209.49.178
NS records: ns1.whc.ca, ns2.whc.ca, ns3.whc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtdevpro.ca (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.217.129.53 |
| NS | 3 | ns1.whc.ca, ns3.whc.ca... |
| MX | 1 | rtdevpro.ca (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:51.222.43.65 include: |
| SOA | 1 | ns1.whc.ca sysadmin-internal.whc.ca |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.whc.ca, ns2.whc.ca, ns3.whc.ca)
Analysis
Mail Server Role
rtdevpro.ca serves as a mail server for rtdevpro.ca.
IP Addresses
rtdevpro.ca has exactly one IP address — 144.217.129.53.
fixespresso.ca, thcl.ca, safetytrainingcanada.ca plus two other host names have IP numbers in common with rtdevpro.ca.
Name Servers
The authoritative name servers for rtdevpro.ca are ns1.whc.ca, ns2.whc.ca and ns3.whc.ca — three in total.
At least some of rtdevpro.ca's name servers are shared with other domains, for example kyraandericswedding.ca, cadieuxinteriors.ca, jcsholdings.ca and two more.
These name servers tend to appear together with the name servers cloud1.whc.ca, cloud2.whc.ca and ns1.web-dns1.com, plus two others.
The hostnames ns1.whc.ca, ns2.whc.ca and ns3.whc.ca each resolve to a single IP: ns1.whc.ca → 173.209.49.178, ns2.whc.ca → 67.43.237.129, ns3.whc.ca → 192.99.36.227.
Mail Servers
rtdevpro.ca uses exactly one mail server, which is rtdevpro.ca.
rtdevpro.ca directs to just one IP number, 144.217.129.53.