circa.ca - dns.ninja
circa.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 | mailroot5.namespro.ca ⭐ | ||||||
| A | 169.54.82.183🇨🇦 SOFTLAYER169.54.64.0/18 -mon01 | ||||||
| PTR | mailroot5.namespro.ca | ||||||
| TXT | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1764135619 | ||||||
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=2607200000 | ||||||
Subdomains
www.circa.ca |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NShtns1.namespro.ca2026-03-27 → 2026-07-20 · 3 obs
● 2026-03-27 18:30:38
● 2026-07-20 00:40:12
●NShtns2.namespro.ca2026-03-27 → 2026-07-20 · 3 obs
● 2026-03-27 18:30:38
● 2026-07-20 00:40:12
●NShtns3.namespro.ca2026-03-27 → 2026-07-20 · 3 obs
● 2026-03-27 18:30:38
● 2026-07-20 00:40:12
○NSns1.parkingcrew.net2015-07-22 → 2016-09-22 · 4 obs
● 2016-09-22 06:30:28
○ 2017-04-19 01:25:38
○ 2026-07-20 00:40:12
○NSns2.parkingcrew.net2015-07-22 → 2016-09-22 · 4 obs
● 2016-09-22 06:30:28
○ 2017-04-19 01:25:38
○ 2026-07-20 00:40:12
○MXmail.h-email.net2015-07-22 → 2016-09-22 · 4 obs
● 2016-09-22 06:30:28
○ 2017-04-19 01:25:38
○ 2026-07-20 00:40:12
●MXmailroot5.namespro.ca2026-03-27 → 2026-07-20 · 3 obs
● 2026-03-27 18:30:38
● 2026-07-20 00:40:12
○A185.53.177.92015-07-22 → 2016-09-22 · 6 obs
● 2016-02-28 01:37:50
○ 2016-05-03 17:16:06
● 2016-09-22 06:30:28
○ 2017-04-19 01:25:38
○ 2026-07-20 00:40:12
●A51.222.143.22026-03-27 → 2026-07-20 · 3 obs
● 2026-03-27 18:30:38
● 2026-07-20 00:40:12
○A54.72.9.512016-05-03 → 2016-05-03 · 4 obs
● 2016-05-03 17:16:06
○ 2016-09-22 06:30:28
○ 2026-07-20 00:40:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca | - |
| circa.ca | htns1.namespro.ca, htns3.namespro.ca, htns2.namespro.ca | 3 records |
✅ Authoritative Response
Server:69.164.251.118
NS records: htns1.namespro.ca, htns3.namespro.ca, htns2.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for circa.ca (unsigned zone)
⏱️ Timing
Total: 696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.143.2 |
| NS | 3 | htns2.namespro.ca, htns1.namespro.ca... |
| MX | 1 | mailroot5.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
www.circa.ca is a subdomain of circa.ca.
IP Addresses
circa.ca has exactly one IP address — 51.222.143.2.
hamptons.ca, albertasenior.com, maristes.ca plus two other host names have IP numbers in common with circa.ca.
Name Servers
The authoritative name servers for circa.ca are htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca — three in total.
The name servers of circa.ca overlap at least partially with those of other domains — among them cancore.ca, technologyreview.ca, cowichanhospitalauxiliary.com and two more.
The hostnames htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca each resolve to a single IP: htns1.namespro.ca → 82.180.163.101, htns2.namespro.ca → 69.164.251.118, htns3.namespro.ca → 213.255.209.16.
Mail Servers
circa.ca uses one mail server — mailroot5.namespro.ca.
The mail server setup of circa.ca matches that of other domains such as herotix.com, tej.ca, wecovercanada.com and two others.
mailroot5.namespro.ca directs to just one IP number, 169.54.82.183.