upper.ca - robtex.com
upper.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 | ||||||
| PTR | mailroot8.namespro.ca | ||||||
| TXT | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1763249927 | ||||||
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=2607111400 | ||||||
Subdomains
mail.upper.ca |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NShtns1.namespro.ca2026-02-22 → 2026-07-11 · 3 obs
● 2026-02-22 08:35:32
● 2026-07-11 14:27:46
●NShtns2.namespro.ca2026-02-22 → 2026-07-11 · 3 obs
● 2026-02-22 08:35:32
● 2026-07-11 14:27:46
●NShtns3.namespro.ca2026-02-22 → 2026-07-11 · 3 obs
● 2026-02-22 08:35:32
● 2026-07-11 14:27:46
○NSns1.softlayer.com2020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 18:59:04
○ 2026-02-22 08:35:32
○ 2026-07-11 14:27:46
○NSslns1.namespro.ca2015-07-14 → 2020-01-20 · 4 obs
● 2020-01-20 18:59:04
○ 2026-02-22 08:35:32
○ 2026-07-11 14:27:46
○NSslns2.namespro.ca2015-07-14 → 2020-01-20 · 4 obs
● 2020-01-20 18:59:04
○ 2026-02-22 08:35:32
○ 2026-07-11 14:27:46
○MXmail.upper.ca2015-07-14 → 2020-01-20 · 4 obs
● 2020-01-20 18:59:04
○ 2026-02-22 08:35:32
○ 2026-07-11 14:27:46
●MXmailroot8.namespro.ca2026-02-22 → 2026-07-11 · 3 obs
● 2026-02-22 08:35:32
● 2026-07-11 14:27:46
○A158.85.87.762020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 18:59:04
○ 2026-02-22 08:35:32
○ 2026-07-11 14:27:46
●A51.222.143.22026-02-22 → 2026-07-11 · 3 obs
● 2026-02-22 08:35:32
● 2026-07-11 14:27:46
○A70.85.232.22015-07-14 → 2017-02-19 · 4 obs
● 2017-02-19 09:52:54
○ 2020-01-20 18:59:04
○ 2026-07-11 14:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| upper.ca | htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca | 3 records |
✅ Authoritative Response
Server:82.180.163.101
NS records: htns1.namespro.ca, htns2.namespro.ca, htns3.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upper.ca (unsigned zone)
⏱️ Timing
Total: 439ms | 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
Hierarchy
upper.ca is a parent domain of mail.upper.ca.
IP Addresses
upper.ca directs to one IP number, which is 51.222.143.2.
Among the host names that share IP numbers with upper.ca are within.ca, robinsnesttravel.com, jagmeet.ca and two others.
Name Servers
Three name servers are authoritative for upper.ca: htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
upper.ca shares at least some of its name servers with other domains, including lineledger.net, cazsgreatfish.com, 49.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
upper.ca routes its mail through a single mail server, mailroot8.namespro.ca.
upper.ca has the same mail server arrangement as a number of other domains, for example dcprice.ca, alfredsungbridals.com, 437.ca and two more.
There is one IP number for mailroot8.namespro.ca: 209.127.13.246.