certapro.ca - robtex.com
certapro.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.193.213.20🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| A | 141.193.213.21🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| NS | pdns11.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f2::37🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns11.domaincontrol.com | ||||||
| A | 97.74.111.55🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns11.domaincontrol.com | ||||||
| NS | pdns12.domaincontrol.com | ||||||
| A | 2603:5:22f2::37🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns12.domaincontrol.com | ||||||
| A | 173.201.79.55🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns12.domaincontrol.com | ||||||
| MX | mail.certapro.ca ⭐ | ||||||
| TXT | facebook-domain-verification=5iai6a3ocjj0lkmn204k9q55igdii8 | ||||||
| TXT | v=spf1 a mx ptr include:secureserver.net ~all | ||||||
| SOA | pdns11.domaincontrol.comdns@jomax.net 2026-06-18 #7 | ||||||
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=2607280330 | ||||||
Subdomains
mail.certapro.ca |
Same first word
certapro.us |
certapro.(0x787878) |
certapro.biz |
certapro.ca |
certapro.org |
certapro.com |
certapro.ru |
certapro.tv |
certapro.ws |
certapro.co |
certapro.net |
certapro.it |
certapro.info |
certapro.ai |
certapro.name |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.wix.com2015-07-02 → 2016-09-29 · 4 obs
● 2016-09-29 00:45:32
○ 2026-06-03 10:00:20
○ 2026-07-28 04:16:00
○NSns2.wix.com2015-07-02 → 2016-09-29 · 4 obs
● 2016-09-29 00:45:32
○ 2026-06-03 10:00:20
○ 2026-07-28 04:16:00
●NSpdns11.domaincontrol.com2026-06-03 → 2026-07-28 · 3 obs
● 2026-06-03 10:00:20
● 2026-07-28 04:16:00
●NSpdns12.domaincontrol.com2026-06-03 → 2026-07-28 · 3 obs
● 2026-06-03 10:00:20
● 2026-07-28 04:16:00
●MXmail.certapro.ca2015-07-02 → 2026-07-28 · 2 obs
● 2026-07-28 04:16:00
○A104.155.161.1262026-06-03 → 2026-06-09 · 5 obs
● 2026-06-03 10:00:20
● 2026-06-09 05:36:46
○ 2026-06-19 09:26:32
○ 2026-07-28 04:16:00
●A141.193.213.202026-06-19 → 2026-07-28 · 3 obs
● 2026-06-19 09:26:32
● 2026-07-28 04:16:00
●A141.193.213.212026-06-19 → 2026-07-28 · 3 obs
● 2026-06-19 09:26:32
● 2026-07-28 04:16:00
○A23.236.62.1472015-07-02 → 2016-09-29 · 4 obs
● 2016-09-29 00:45:32
○ 2026-06-03 10:00:20
○ 2026-07-28 04:16:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| certapro.ca | pdns11.domaincontrol.com, pdns12.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.79.55
NS records: pdns11.domaincontrol.com, pdns12.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certapro.ca (unsigned zone)
⏱️ Timing
Total: 266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.21, 141.193.213.20 |
| NS | 2 | pdns11.domaincontrol.com, pdns12.domaincontrol.com |
| MX | 1 | mail.certapro.ca (pri: 0) |
| TXT | 2 | facebook-domain-verification=5iai6a3ocjj, v=spf1 a mx ptr include:secureserver.net |
| SOA | 1 | pdns11.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
certapro.ca is a parent domain of mail.certapro.ca.
IP Addresses
certapro.ca resolves to the IP addresses 141.193.213.20 and 141.193.213.21
www.anplighting.com, questsportstravel.com, greatlakeswindowconnection.com and two other host names share IP numbers with certapro.ca.
Name Servers
Two name servers handle the delegation for certapro.ca: pdns11.domaincontrol.com and pdns12.domaincontrol.com.
certapro.ca uses the same name servers as several other domains — among them tintonghop.info, 6403g-i1547-zzfvqk.xyz, tree-health-pros.com and two more.
certapro.ca is at least partially co-delegated on name servers with other domains, such as tescovers.com.
pdns11.domaincontrol.com and pdns12.domaincontrol.com both carry two IP addresses. The A records for pdns11.domaincontrol.com are 97.74.111.55 and 2603:5:21f2::37; the A records for pdns12.domaincontrol.com are 173.201.79.55 and 2603:5:22f2::37.
Mail Servers
Mail for certapro.ca is handled by a single mail server, mail.certapro.ca.