duc.ca - dns.ninja
duc.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 | ||||||
| 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 | ||||||
| TXT | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1763099660 | ||||||
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=2606220600 | ||||||
Subdomains
mail.duc.ca |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NShtns1.namespro.ca2026-03-05 → 2026-06-22 · 3 obs
● 2026-03-05 20:07:24
● 2026-06-22 06:44:16
●NShtns2.namespro.ca2026-03-05 → 2026-06-22 · 3 obs
● 2026-03-05 20:07:24
● 2026-06-22 06:44:16
●NShtns3.namespro.ca2026-03-05 → 2026-06-22 · 3 obs
● 2026-03-05 20:07:24
● 2026-06-22 06:44:16
○NSns1.softlayer.com2020-10-15 → 2020-10-15 · 4 obs
● 2020-10-15 11:01:12
○ 2026-03-05 20:07:24
○ 2026-06-22 06:44:16
○NSslns1.namespro.ca2015-07-16 → 2020-10-15 · 4 obs
● 2020-10-15 11:01:12
○ 2026-03-05 20:07:24
○ 2026-06-22 06:44:16
○NSslns2.namespro.ca2015-07-16 → 2020-10-15 · 4 obs
● 2020-10-15 11:01:12
○ 2026-03-05 20:07:24
○ 2026-06-22 06:44:16
○MXmail.duc.ca2015-07-16 → 2020-10-15 · 4 obs
● 2020-10-15 11:01:12
○ 2026-03-05 20:07:24
○ 2026-06-22 06:44:16
●MXmailroot3.namespro.ca2026-03-05 → 2026-06-22 · 3 obs
● 2026-03-05 20:07:24
● 2026-06-22 06:44:16
○A158.85.87.762020-10-15 → 2020-10-15 · 4 obs
● 2020-10-15 11:01:12
○ 2026-03-05 20:07:24
○ 2026-06-22 06:44:16
●A51.222.143.22026-03-05 → 2026-06-22 · 3 obs
● 2026-03-05 20:07:24
● 2026-06-22 06:44:16
○A70.85.232.22015-07-16 → 2016-12-30 · 4 obs
● 2016-12-30 16:36:36
○ 2020-10-15 11:01:12
○ 2026-06-22 06:44:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| duc.ca | htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca | 3 records |
✅ Authoritative Response
Server:69.164.251.118
NS records: htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duc.ca (unsigned zone)
⏱️ Timing
Total: 379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.143.2 |
| NS | 3 | htns1.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 (htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca)
Analysis
Hierarchy
The domain mail.duc.ca falls under the parent duc.ca.
IP Addresses
duc.ca resolves to one IP address: 51.222.143.2.
franklyman.net, k9scentdetection.ca, rareearthinvesting.com and two other host names share IP numbers with duc.ca.
Name Servers
duc.ca has three name servers — htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
At least some of duc.ca's name servers are shared with other domains, for example vsc.ca, teco.ca, femo.ca and two more.
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
Mail for duc.ca is handled by a single mail server, mailroot3.namespro.ca.
duc.ca uses an identical mail server configuration to several other domains — among them levitonproducts.ca, checked.ca, unicom.ca and two more.
mailroot3.namespro.ca points to one IP number — 169.55.177.75.