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=2605091430 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NShtns1.namespro.ca2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 10:15:24
● 2026-05-09 15:40:42
●NShtns2.namespro.ca2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 10:15:24
● 2026-05-09 15:40:42
●NShtns3.namespro.ca2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 10:15:24
● 2026-05-09 15:40:42
○NSns000.ns0.com2009-01-12 → 2017-08-27 · 4 obs
● 2017-08-27 23:18:12
○ 2026-02-16 10:15:24
○ 2026-05-09 15:40:42
○NSns226.pair.com2009-01-12 → 2017-08-27 · 4 obs
● 2017-08-27 23:18:12
○ 2026-02-16 10:15:24
○ 2026-05-09 15:40:42
●MXmailroot8.namespro.ca2026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 10:15:24
● 2026-05-09 15:40:42
○MXtehun.pair.com2009-01-12 → 2017-08-27 · 4 obs
● 2017-08-27 23:18:12
○ 2026-02-16 10:15:24
○ 2026-05-09 15:40:42
●A51.222.143.22026-02-16 → 2026-05-09 · 3 obs
● 2026-02-16 10:15:24
● 2026-05-09 15:40:42
○A66.39.25.1952009-01-12 → 2017-08-27 · 4 obs
● 2017-08-27 23:18:12
○ 2026-02-16 10:15:24
○ 2026-05-09 15:40:42
🔍 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, htns3.namespro.ca, htns1.namespro.ca | 3 records |
✅ Authoritative Response
Server:82.180.163.101
NS records: htns2.namespro.ca, htns3.namespro.ca, htns1.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtf.ca (unsigned zone)
⏱️ Timing
Total: 260ms | 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 points to a single IP number: 51.222.143.2.
Other host names, for instance essay.ca, wns.ca, cantrusthosting.com, dimsum.ca and reist.ca share IP numbers with rtf.ca.
Name Servers
The delegation for rtf.ca is handled by three name servers: htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
rtf.ca at least partially shares name servers with other domains, for instance silva.ca, lps.ca, guardianfence.ca, avengers.ca and smart-home.ca.
these name servers are commonly used with 1.namespro.ca, 2.namespro.ca and 3.namespro.ca.
Host names with one IP number:
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
rtf.ca is handled by a single mail server, mailroot8.namespro.ca.
rtf.ca uses the same mail server configuration as other domains, such as 3square.ca, jpeg.ca, courrierpresto.com, ebe.ca and phdn.ca.
mailroot8.namespro.ca points to a single IP: 209.127.13.246.