rtf.ca - robtex.com
rtf.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 | ||||||
| TXT | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1763618824 | ||||||
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=2608110900 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NShtns1.namespro.ca2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 10:15:24
● 2026-08-11 09:48:58
●NShtns2.namespro.ca2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 10:15:24
● 2026-08-11 09:48:58
●NShtns3.namespro.ca2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 10:15:24
● 2026-08-11 09:48:58
○NSns000.ns0.com2009-01-12 → 2017-08-27 · 4 obs
● 2017-08-27 23:18:12
○ 2026-02-16 10:15:24
○ 2026-08-11 09:48:58
○NSns226.pair.com2009-01-12 → 2017-08-27 · 4 obs
● 2017-08-27 23:18:12
○ 2026-02-16 10:15:24
○ 2026-08-11 09:48:58
●MXmailroot8.namespro.ca2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 10:15:24
● 2026-08-11 09:48:58
○MXtehun.pair.com2009-01-12 → 2017-08-27 · 4 obs
● 2017-08-27 23:18:12
○ 2026-02-16 10:15:24
○ 2026-08-11 09:48:58
●A51.222.143.22026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 10:15:24
● 2026-08-11 09:48:58
○A66.39.25.1952009-01-12 → 2017-08-27 · 4 obs
● 2017-08-27 23:18:12
○ 2026-02-16 10:15:24
○ 2026-08-11 09:48:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| rtf.ca | htns2.namespro.ca, htns1.namespro.ca, htns3.namespro.ca | 3 records |
✅ Authoritative Response
Server:69.164.251.118
NS records: htns2.namespro.ca, htns1.namespro.ca, htns3.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtf.ca (unsigned zone)
⏱️ Timing
Total: 244ms | 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
rtf.ca directs to one IP number, which is 51.222.143.2.
Among the host names that share IP numbers with rtf.ca are essay.ca, wns.ca, cantrusthosting.com and two others.
Name Servers
rtf.ca has three name servers — htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
rtf.ca shares at least some of its name servers with other domains, including silva.ca, lps.ca, guardianfence.ca and two others.
These name servers are frequently paired with the name servers 1.namespro.ca, 2.namespro.ca and 3.namespro.ca.
Each of the three hostnames points to exactly one IP address: htns1.namespro.ca points to 82.180.163.101, htns2.namespro.ca points to 69.164.251.118 and htns3.namespro.ca points to 213.255.209.16.
Mail Servers
rtf.ca routes its mail through a single mail server, mailroot8.namespro.ca.
rtf.ca has the same mail server arrangement as a number of other domains, for example 3square.ca, jpeg.ca, courrierpresto.com and two more.
mailroot8.namespro.ca points to one IP number — 209.127.13.246.