rational.ca - dns.ninja
rational.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=2608090000 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSbuy.internettraffic.com2015-08-08 → 2016-06-26 · 4 obs
● 2016-06-26 00:34:48
○ 2017-02-10 23:59:12
○ 2026-08-09 01:05:32
○NSns1.uniregistrymarket.link2017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 23:59:12
○ 2019-04-01 22:26:26
○ 2026-08-09 01:05:32
○NSns2.uniregistrymarket.link2017-02-10 → 2017-02-10 · 4 obs
● 2017-02-10 23:59:12
○ 2019-04-01 22:26:26
○ 2026-08-09 01:05:32
●NSns73.domaincontrol.com2026-03-15 → 2026-08-09 · 3 obs
● 2026-03-15 20:18:00
● 2026-08-09 01:05:32
●NSns74.domaincontrol.com2026-03-15 → 2026-08-09 · 3 obs
● 2026-03-15 20:18:00
● 2026-08-09 01:05:32
○NSsell.internettraffic.com2015-08-08 → 2016-06-26 · 4 obs
● 2016-06-26 00:34:48
○ 2017-02-10 23:59:12
○ 2026-08-09 01:05:32
●MXrational-ca.mail.protection.outlook.com2026-03-15 → 2026-08-09 · 2 obs
● 2026-08-09 01:05:32
●A15.197.148.332026-03-15 → 2026-08-09 · 3 obs
● 2026-03-15 20:18:00
● 2026-08-09 01:05:32
●A3.33.130.1902026-03-15 → 2026-08-09 · 3 obs
● 2026-03-15 20:18:00
● 2026-08-09 01:05:32
○A69.172.201.1532016-06-26 → 2017-02-10 · 5 obs
● 2016-06-26 00:34:48
● 2017-02-10 23:59:12
○ 2019-04-01 22:26:26
○ 2026-08-09 01:05:32
○A69.172.201.2082015-08-08 → 2016-03-04 · 4 obs
● 2016-03-04 03:07:32
○ 2016-06-26 00:34:48
○ 2026-08-09 01:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| rational.ca | ns73.domaincontrol.com, ns74.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.74.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rational.ca (unsigned zone)
⏱️ Timing
Total: 1532ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| MX | 1 | rational-ca.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:secureserver.net -all, MS=ms99549725 |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
rational.ca directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Additional host names — basuita.com, nationsps.com, webpilotllc.com and two others — share IP numbers with rational.ca.
Name Servers
rational.ca has two authoritative name servers — ns73.domaincontrol.com and ns74.domaincontrol.com.
rational.ca shares its name server setup with other domains, including mrroses.com, trianglerealtyassociates.com, reembakery.com and two others.
Both ns73.domaincontrol.com and ns74.domaincontrol.com have two IP addresses each. ns73.domaincontrol.com resolves to 97.74.106.47 and 2603:5:21a4::2f; ns74.domaincontrol.com resolves to 173.201.74.47 and 2603:5:22a4::2f.
Mail Servers
rational.ca has one mail server: rational-ca.mail.protection.outlook.com.
rational-ca.mail.protection.outlook.com points to 8 IP numbers: 52.101.190.0, 52.101.190.1, 52.101.190.2 and 5 other.