skillbuilder.ca - robtex.com
skillbuilder.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=2603261030 | ||||||
Subdomains
Same first word
skillbuilder.ca |
skillbuilder.com |
skillbuilder.org |
skillbuilder.io |
skillbuilder.co |
skillbuilder.in |
skillbuilder.aws |
skillbuilder.net |
DNS History
5 records (5 active, 0 former)
●NSns39.domaincontrol.com2015-05-09 → 2026-03-26 · 2 obs
● 2026-03-26 10:51:34
●NSns40.domaincontrol.com2015-05-09 → 2026-03-26 · 2 obs
● 2026-03-26 10:51:34
●MXmailstore1.secureserver.net2015-05-09 → 2026-03-26 · 2 obs
● 2026-03-26 10:51:34
●MXsmtp.secureserver.net2015-05-09 → 2026-03-26 · 2 obs
● 2026-03-26 10:51:34
●A208.123.217.422015-05-09 → 2026-03-26 · 2 obs
● 2026-03-26 10:51:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| skillbuilder.ca | ns39.domaincontrol.com, ns40.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.20
NS records: ns39.domaincontrol.com, ns40.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skillbuilder.ca (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.123.217.42 |
| NS | 2 | ns39.domaincontrol.com, ns40.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, google-site-verification=ebLbUzEAgiHZ3Kw... |
| SOA | 1 | ns39.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
skillbuilder.ca is the parent of pipsc.skillbuilder.ca and www.skillbuilder.ca.
IP Addresses
skillbuilder.ca resolves to a single IP: 208.123.217.42.
Name Servers
skillbuilder.ca has two name servers: ns39.domaincontrol.com and ns40.domaincontrol.com.
skillbuilder.ca shares the same name server setup as other domains, for example jeanettesian.com, dogabetics.com, allpawspetcenter.net, ope-enfermeria.com and free-uni.com.
skillbuilder.ca partially shares name servers with other domains, for instance kubota-edc.com.
Host names with two IP numbers:
ns39.domaincontrol.com points to: 2603:5:21d1::14 and 97.74.109.20; ns40.domaincontrol.com points to: 2603:5:22d1::14 and 173.201.77.20.
Mail Servers
skillbuilder.ca is served by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
skillbuilder.ca shares the mail server setup with other domains, for example kidhoo.com, eleutheravacationhomes.com, morphologic.net, bigoufan.com and elpimplant.com.
skillbuilder.ca shares some mail servers with other domains at least partially, for instance ederenriquez.com and mercierzengphotography.com.
Host names with three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.