erfrc.ca - robtex.com
erfrc.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=2604270330 | ||||||
Same first word
erfrc.ca |
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns1.mts.net2015-08-15 → 2018-05-30 · 4 obs
● 2018-05-30 13:27:24
○ 2026-04-14 20:04:32
○ 2026-04-27 04:30:38
○NSdns2.mts.net2015-08-15 → 2018-05-30 · 4 obs
● 2018-05-30 13:27:24
○ 2026-04-14 20:04:32
○ 2026-04-27 04:30:38
●NSns1.westmancom.com2026-04-14 → 2026-04-27 · 3 obs
● 2026-04-14 20:04:32
● 2026-04-27 04:30:38
●NSns2.westmancom.com2026-04-14 → 2026-04-27 · 3 obs
● 2026-04-14 20:04:32
● 2026-04-27 04:30:38
●MXerfrc-ca.mail.protection.outlook.com2016-09-19 → 2026-04-27 · 3 obs
● 2016-09-19 17:41:42
● 2026-04-27 04:30:38
○MXmail.erfrc.ca2015-08-15 → 2016-04-08 · 4 obs
● 2016-04-08 15:29:44
○ 2016-09-19 17:41:42
○ 2026-04-27 04:30:38
○A69.49.101.2482015-08-15 → 2018-05-30 · 4 obs
● 2018-05-30 13:27:24
○ 2026-04-14 20:04:32
○ 2026-04-27 04:30:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca | - |
| erfrc.ca | ns1.westmancom.com, ns2.westmancom.com | - |
✅ Authoritative Response
Server:216.36.128.2
NS records: ns1.westmancom.com, ns2.westmancom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erfrc.ca (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.westmancom.com, ns2.westmancom.com |
| MX | 1 | erfrc-ca.mail.protection.outlook.com (pr |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns1.westmancom.com wcgdns.westmancom.com |
Analysis
Name Servers
Delegation for erfrc.ca rests with two name servers, ns1.westmancom.com and ns2.westmancom.com.
erfrc.ca shares the same name server setup as other domains, including 227.245.24.in-addr.arpa, cpe.westmancom.com, 111.93.64.in-addr.arpa, 1.0.0.0.2.0.0.0.0.0.0.0.7.0.6.2.ip6.arpa and 130.36.216.in-addr.arpa.
erfrc.ca at least partially shares name servers with other domains, for instance wcgtv.ca, 135.36.216.in-addr.arpa, 0.0.0.0.7.0.6.2.ip6.arpa, rionet.ca and wmca.ca.
These name servers are commonly used with the name servers wcgdns.westmancom.com.
Host names with two IP numbers: ns1.westmancom.com points to 2607:0:2:1:216:36:128:2 and 216.36.128.2; ns2.westmancom.com points to 2607:0:2:1:216:36:128:3 and 216.36.128.3.
Mail Servers
erfrc.ca is handled by a single mail server, erfrc-ca.mail.protection.outlook.com.
erfrc-ca.mail.protection.outlook.com resolves to eight IP addresses: 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, 52.101.190.2 and 52.101.192.0.