otpp.on.ca - dns.ninja
otpp.on.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-06.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::6🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| A | 13.107.236.6🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-06.azure-dns.com | ||||||
| NS | ns2-06.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| A | 150.171.21.6🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-06.azure-dns.net | ||||||
| NS | ns3-06.azure-dns.org | ||||||
| A | 2a01:111:4000:700::6🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| A | 204.14.183.6🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-06.azure-dns.org | ||||||
| NS | ns4-06.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::6🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| A | 208.84.5.6🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-06.azure-dns.info | ||||||
| MX | mail.global.frontbridge.com ⭐ | ||||||
| SOA | ns1-06.azure-dns.comdnsadmin@otpp.com 2001-11-21 #14 | ||||||
on.ca
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | ENT | ||||||
rank #6 in the tld
on.ca
on.cais a reserved geographic second-level domain (SLD) under Canada's.caccTLD, representing the province of Ontario. It functions primarily as a namespace from which Ontario-based organisations — municipalities, school boards, and public institutions — register third-level domains.
Key facts
- Owner / operator: CIRA (Canadian Internet Registration Authority), which administers
.caand its reserved geographic SLDs - TLD:
.ca— Canada (ccTLD) - Primary purpose: Geographic namespace for Ontario, Canada; third-level registrations such as
city.on.ca,school.on.ca, etc. - Status: Active as a delegated namespace;
on.caitself is not a general public-facing website
Related domains
ontario.ca— the official Government of Ontario web presenceab.ca,bc.ca,qc.ca— equivalent geographic SLDs for other Canadian provinces under.ca
Subdomains
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1-06.azure-dns.com2026-04-05 → 2026-06-24 · 3 obs
● 2026-04-05 13:06:18
● 2026-06-24 11:37:34
○NSns1-auth.q9.com2015-07-17 → 2018-01-03 · 4 obs
● 2018-01-03 05:01:54
○ 2026-04-05 13:06:18
○ 2026-06-24 11:37:34
○NSns1.otpp.on.ca2015-07-17 → 2018-01-03 · 4 obs
● 2018-01-03 05:01:54
○ 2026-04-05 13:06:18
○ 2026-06-24 11:37:34
●NSns2-06.azure-dns.net2026-04-05 → 2026-06-24 · 3 obs
● 2026-04-05 13:06:18
● 2026-06-24 11:37:34
○NSns2-auth.q9.com2015-07-17 → 2018-01-03 · 4 obs
● 2018-01-03 05:01:54
○ 2026-04-05 13:06:18
○ 2026-06-24 11:37:34
○NSns2.otpp.on.ca2015-07-17 → 2018-01-03 · 4 obs
● 2018-01-03 05:01:54
○ 2026-04-05 13:06:18
○ 2026-06-24 11:37:34
●NSns3-06.azure-dns.org2026-04-05 → 2026-06-24 · 3 obs
● 2026-04-05 13:06:18
● 2026-06-24 11:37:34
○NSns3.otpp.on.ca2015-07-17 → 2018-01-03 · 4 obs
● 2018-01-03 05:01:54
○ 2026-04-05 13:06:18
○ 2026-06-24 11:37:34
●NSns4-06.azure-dns.info2026-04-05 → 2026-06-24 · 3 obs
● 2026-04-05 13:06:18
● 2026-06-24 11:37:34
●MXmail.global.frontbridge.com2015-07-17 → 2026-06-24 · 2 obs
● 2026-06-24 11:37:34
○A216.220.34.1532015-07-17 → 2018-01-03 · 4 obs
● 2018-01-03 05:01:54
○ 2026-04-05 13:06:18
○ 2026-06-24 11:37:34
○A67.210.219.202015-07-17 → 2018-01-03 · 4 obs
● 2018-01-03 05:01:54
○ 2026-04-05 13:06:18
○ 2026-06-24 11:37:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| otpp.on.ca | ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns3-06.azure-dns.org, ns2-06.azure-dns.net | - |
✅ Authoritative Response
Server:150.171.21.6
NS records: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns3-06.azure-dns.org, ns2-06.azure-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for otpp.on.ca (unsigned zone)
⏱️ Timing
Total: 758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-06.azure-dns.com, ns2-06.azure-dns.net... |
| MX | 1 | mail.global.frontbridge.com (pri: 0) |
| SOA | 1 | ns1-06.azure-dns.com dnsadmin.otpp.com |
Analysis
Hierarchy
otpp.on.ca serves as the parent of ns1.otpp.on.ca and ns3.otpp.on.ca.
Name Servers
Four name servers handle the delegation for otpp.on.ca: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.
The name servers of otpp.on.ca overlap at least partially with those of other domains — among them projectserveronline.net, xn--glashtte-original-62b.de, myzbportal.com and two more.
Each of the four hosts ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org has two IP addresses. ns1-06.azure-dns.com points to 13.107.236.6 and 2603:1061:0:700::6. ns4-06.azure-dns.info points to 208.84.5.6 and 2620:1ec:bda:700::6. ns2-06.azure-dns.net points to 150.171.21.6 and 2620:1ec:8ec:700::6. ns3-06.azure-dns.org points to 204.14.183.6 and 2a01:111:4000:700::6.
Mail Servers
otpp.on.ca uses one mail server — mail.global.frontbridge.com.
The mail server setup of otpp.on.ca matches that of other domains such as mastercard.com.tt, pos-media.co.uk, mastercardpromotions.com and two others.
At least some of the mail servers used by otpp.on.ca are shared with other domains: nutritionaloutlook.com, parksidepartners.com, tools-hardware.com and two others among them.