mrcas.ca - robtex.com
mrcas.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=2603150330 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSdns.internic.ca2015-06-14 → 2018-01-17 · 4 obs
● 2018-01-17 03:55:02
○ 2026-02-23 14:54:44
○ 2026-03-23 19:01:56
○NSdns2.internic.ca2015-06-14 → 2018-01-17 · 4 obs
● 2018-01-17 03:55:02
○ 2026-02-23 14:54:44
○ 2026-03-23 19:01:56
●NSns03.domaincontrol.com2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 14:54:44
● 2026-03-23 19:01:56
●NSns04.domaincontrol.com2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 14:54:44
● 2026-03-23 19:01:56
●MXmrcas-ca.mail.protection.outlook.com2018-01-15 → 2026-03-23 · 3 obs
● 2018-01-15 18:26:20
● 2026-03-23 19:01:56
○MXmx1.mailhop.org2015-06-14 → 2016-07-26 · 4 obs
● 2016-07-26 07:13:18
○ 2018-01-15 18:26:20
○ 2026-03-23 19:01:56
○MXmx2.mailhop.org2015-06-14 → 2016-07-26 · 4 obs
● 2016-07-26 07:13:18
○ 2018-01-15 18:26:20
○ 2026-03-23 19:01:56
●A104.209.178.1912016-07-26 → 2026-03-23 · 3 obs
● 2016-07-26 07:13:18
● 2026-03-23 19:01:56
○A129.33.111.112015-06-14 → 2016-03-24 · 4 obs
● 2016-03-24 18:22:54
○ 2016-07-26 07:13:18
○ 2026-03-23 19:01:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| mrcas.ca | ns03.domaincontrol.com, ns04.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrcas.ca (unsigned zone)
⏱️ Timing
Total: 1446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.209.178.191 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 1 | mrcas-ca.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 ip4:99.209.136.178 ip4:72.143.86. |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
mrcas.ca points to a single IP: 104.209.178.191.
Other host names, for instance hflcpa.com, memcpas.com, lsscpa.com, higdonhale.com and vtb-cpas.com share IP numbers with mrcas.ca.
Name Servers
Two name servers ns03.domaincontrol.com and ns04.domaincontrol.com handle delegation for mrcas.ca.
mrcas.ca uses the same name server setup as other domains, for example sanadiva.com, muz3.net, ryecafe.com.au, newhorizonhydration.com and madeddy.com.
mrcas.ca shares name servers with other domains at least partially, for instance elremanente.org, digitalfriend.in and fablama.com.
Host names with two IP numbers:
ns03.domaincontrol.com points to: 2603:5:2150::2 and 97.74.101.2
ns04.domaincontrol.com points to: 2603:5:2250::2 and 173.201.69.2
Mail Servers
mrcas.ca is handled by a single mail server, mrcas-ca.mail.protection.outlook.com.
Hostname mrcas-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, 52.101.190.1, 52.101.190.3, 52.101.192.0 and 52.101.192.1.