within.ca - dns.ninja
within.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 | mailroot3.namespro.ca ⭐ | ||||||
| A | 169.55.177.75🇺🇸 SOFTLAYER169.55.128.0/18 -tor01 | ||||||
| PTR | mailroot3.namespro.ca | ||||||
| TXT | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1763958028 | ||||||
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=2607131830 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NShtns1.namespro.ca2026-03-14 → 2026-07-13 · 3 obs
● 2026-03-14 19:15:04
● 2026-07-13 18:57:40
●NShtns2.namespro.ca2026-03-14 → 2026-07-13 · 3 obs
● 2026-03-14 19:15:04
● 2026-07-13 18:57:40
●NShtns3.namespro.ca2026-03-14 → 2026-07-13 · 3 obs
● 2026-03-14 19:15:04
● 2026-07-13 18:57:40
○NSns1.softlayer.com2018-09-05 → 2018-09-05 · 4 obs
● 2018-09-05 09:48:18
○ 2026-03-14 19:15:04
○ 2026-07-13 18:57:40
○NSslns1.namespro.ca2015-05-27 → 2018-09-05 · 4 obs
● 2018-09-05 09:48:18
○ 2026-03-14 19:15:04
○ 2026-07-13 18:57:40
○NSslns2.namespro.ca2015-05-27 → 2018-09-05 · 4 obs
● 2018-09-05 09:48:18
○ 2026-03-14 19:15:04
○ 2026-07-13 18:57:40
○MXmail.within.ca2015-05-27 → 2018-09-05 · 4 obs
● 2018-09-05 09:48:18
○ 2026-03-14 19:15:04
○ 2026-07-13 18:57:40
●MXmailroot3.namespro.ca2026-03-14 → 2026-07-13 · 3 obs
● 2026-03-14 19:15:04
● 2026-07-13 18:57:40
○A158.85.87.762018-09-05 → 2018-09-05 · 4 obs
● 2018-09-05 09:48:18
○ 2026-03-14 19:15:04
○ 2026-07-13 18:57:40
●A51.222.143.22026-03-14 → 2026-07-13 · 3 obs
● 2026-03-14 19:15:04
● 2026-07-13 18:57:40
○A70.85.232.22015-05-27 → 2016-09-20 · 4 obs
● 2016-09-20 03:11:34
○ 2018-09-05 09:48:18
○ 2026-07-13 18:57:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| within.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 within.ca (unsigned zone)
⏱️ Timing
Total: 484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.143.2 |
| NS | 3 | htns3.namespro.ca, htns2.namespro.ca... |
| MX | 1 | mailroot3.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
within.ca serves as the parent of www.within.ca and mail.within.ca.
IP Addresses
within.ca has exactly one IP address — 51.222.143.2.
enz.ca, citco.ca, goku.ca plus two other host names have IP numbers in common with within.ca.
Name Servers
Three name servers are authoritative for within.ca: htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
within.ca has at least partial name server overlap with other domains, such as valianthosting.ca, telleveryone.net, cardella.ca and two others.
Three hostnames, one IP address apiece: htns1.namespro.ca resolves to 82.180.163.101, htns2.namespro.ca resolves to 69.164.251.118 and htns3.namespro.ca resolves to 213.255.209.16.
Mail Servers
within.ca uses one mail server — mailroot3.namespro.ca.
The mail server setup of within.ca matches that of other domains such as michaelhay.ca, canadian-cinematographer.com, generix.ca and two others.
There is one IP number for mailroot3.namespro.ca: 169.55.177.75.