nrfrc.ca - robtex.com
nrfrc.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.209.56.138🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | mailer.mumfordserver50.com | ||||||
| NS | ns1.mumfordserver50.com ⭐ | ||||||
| A | 173.209.56.139🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| NS | ns2.mumfordserver50.com | ||||||
| A | 173.209.56.140🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| MX | nrfrc.ca ⭐ | ||||||
| A | 173.209.56.138🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | mailer.mumfordserver50.com | ||||||
| TXT | v=spf1 ip4:173.209.56.138 ip4:173.209.42.24 +a +mx +ip4:104.166.70.250 ~all | ||||||
| SOA | ns1.mumfordserver50.cominfo@mumfordconnect.com 2026-03-04 #1 | ||||||
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=2603262300 | ||||||
MX for
nrfrc.ca |
Same first word
nrfrc.ca |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.mumfordserver20.com2015-07-03 → 2016-02-23 · 4 obs
● 2016-02-23 03:49:12
○ 2018-11-23 07:47:34
○ 2026-03-26 23:45:44
●NSns1.mumfordserver50.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 23:45:44
○NSns1.mumfordserver60.com2018-11-23 → 2018-11-23 · 3 obs
● 2018-11-23 07:47:34
○ 2026-03-26 23:45:44
○NSns2.mumfordserver20.com2015-07-03 → 2016-02-23 · 4 obs
● 2016-02-23 03:49:12
○ 2018-11-23 07:47:34
○ 2026-03-26 23:45:44
●NSns2.mumfordserver50.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 23:45:44
○NSns2.mumfordserver60.com2018-11-23 → 2018-11-23 · 3 obs
● 2018-11-23 07:47:34
○ 2026-03-26 23:45:44
●MXnrfrc.ca2015-07-03 → 2026-03-26 · 2 obs
● 2026-03-26 23:45:44
○A104.166.70.2502015-07-03 → 2016-02-23 · 4 obs
● 2016-02-23 03:49:12
○ 2018-11-23 07:47:34
○ 2026-03-26 23:45:44
○A173.209.42.242018-11-23 → 2018-11-23 · 3 obs
● 2018-11-23 07:47:34
○ 2026-03-26 23:45:44
●A173.209.56.1382026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 23:45:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| nrfrc.ca | ns1.mumfordserver50.com, ns2.mumfordserver50.com | - |
✅ Authoritative Response
Server:173.209.56.140
NS records: ns1.mumfordserver50.com, ns2.mumfordserver50.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nrfrc.ca (unsigned zone)
⏱️ Timing
Total: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.209.56.138 |
| NS | 2 | ns2.mumfordserver50.com, ns1.mumfordserver50.com |
| MX | 1 | nrfrc.ca (pri: 0) |
| TXT | 1 | v=spf1 ip4:173.209.56.138 ip4:173.209.42 |
| SOA | 1 | ns1.mumfordserver50.com info.mumfordconn |
Analysis
Mail Server Role
nrfrc.ca serves as the mail server for nrfrc.ca.
IP Addresses
nrfrc.ca points to a single IP number: 173.209.56.138.
Other host names, for instance cats-pei.ca, mumfordserver50.com, server.mumfordserver50.com, mail.nscct.ca and mumfordserver40.com share IP numbers with nrfrc.ca.
Name Servers
Delegation for nrfrc.ca rests with two name servers, ns1.mumfordserver50.com and ns2.mumfordserver50.com.
nrfrc.ca shares the same name server setup as other domains, including server.mumfordserver50.com, lunenburgartist.com, coldwellassociates.com, aald.ca and aftsawmill.com.
nrfrc.ca shares name servers with other domains at least partially, for example mumfordserver40.com.
These name servers are commonly used with ns1.mumfordserver40.com and ns2.mumfordserver40.com.
Host names with one IP number: ns1.mumfordserver50.com points to 173.209.56.139; ns2.mumfordserver50.com points to 173.209.56.140.
Mail Servers
A single mail server handles nrfrc.ca.
nrfrc.ca points to a single IP: 173.209.56.138.