contendo.ca - robtex.com
contendo.ca
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=2603261900 | ||||||
Subdomains
ns2.contendo.ca |
whm.contendo.ca |
ns1.contendo.ca |
lindbergh.contendo.ca |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.contendo.ca2015-06-01 → 2026-03-26 · 2 obs
● 2026-03-26 19:35:02
●NSns2.contendo.ca2015-06-01 → 2026-03-26 · 2 obs
● 2026-03-26 19:35:02
○MXalt1.aspmx.l.google.com2015-06-01 → 2017-08-17 · 4 obs
● 2017-08-17 03:34:04
○ 2026-03-26 17:32:54
○ 2026-03-26 19:35:02
○MXalt2.aspmx.l.google.com2015-06-01 → 2017-08-17 · 4 obs
● 2017-08-17 03:34:04
○ 2026-03-26 17:32:54
○ 2026-03-26 19:35:02
○MXaspmx.l.google.com2015-06-01 → 2017-08-17 · 4 obs
● 2017-08-17 03:34:04
○ 2026-03-26 17:32:54
○ 2026-03-26 19:35:02
○MXaspmx2.googlemail.com2015-06-01 → 2017-08-17 · 4 obs
● 2017-08-17 03:34:04
○ 2026-03-26 17:32:54
○ 2026-03-26 19:35:02
○MXaspmx3.googlemail.com2015-06-01 → 2017-08-17 · 4 obs
● 2017-08-17 03:34:04
○ 2026-03-26 17:32:54
○ 2026-03-26 19:35:02
●MXcontendo-ca.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 17:32:54
● 2026-03-26 19:35:02
●A173.209.62.2022015-06-01 → 2026-03-26 · 2 obs
● 2026-03-26 19:35:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca | - |
| contendo.ca | ns1.contendo.ca, ns2.contendo.ca | 2 records |
✅ Authoritative Response
Server:173.209.62.202
NS records: ns1.contendo.ca, ns2.contendo.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contendo.ca (unsigned zone)
⏱️ Timing
Total: 635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.209.62.202 |
| NS | 2 | ns1.contendo.ca, ns2.contendo.ca |
| MX | 1 | contendo-ca.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.contendo.ca sysadmin.globo.tech |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.contendo.ca, ns2.contendo.ca)
Analysis
Hierarchy
contendo.ca is parent of ns2.contendo.ca, whm.contendo.ca, ns1.contendo.ca and lindbergh.contendo.ca.
IP Addresses
contendo.ca points to IP number 173.209.62.202.
For instance, other host names lindbergh.contendo.ca, sanconcommissioning.com, sanconcommissioning.ca, ns2.contendo.ca and whm.contendo.ca share IP numbers with contendo.ca.
Name Servers
contendo.ca is delegated to two name servers: ns1.contendo.ca and ns2.contendo.ca.
contendo.ca shares the same name server setup as other domains, for example cswi.ca and sanconcommissioning.com and sanconcommissioning.ca.
Host names with a single IP
ns1.contendo.ca points to: 173.209.62.202
ns2.contendo.ca points to: 173.209.62.202
Host names pointing to 173.209.62.202: ns1.contendo.ca and ns2.contendo.ca
Mail Servers
contendo.ca is handled by a single mail server, contendo-ca.mail.protection.outlook.com.
Host name contendo-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.192.0 and 52.101.192.1.