DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
nrc-cnrc.ca runs on AS2665, with email configured.
- Hosting network
- AS2665AS2665
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 448 other sites on AS2665. Stable here since we started watching (Sep 10, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to nrc-cnrc.gc.ca.
DNS Records for nrc-cnrc.ca
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nrc-cnrc.ca | NS | 0 | ns11.ent.global.gc.ca | |
| nrc-cnrc.ca | NS | 0 | ns41.ent.global.gc.ca | |
| nrc-cnrc.ca | NS | 0 | ns40.ent.global.gc.ca | |
| nrc-cnrc.ca | NS | 0 | ns1.d-zone.ca | |
| nrc-cnrc.ca | NS | 0 | ns10.ent.global.gc.ca | |
| nrc-cnrc.ca | NS | 0 | ns2.d-zone.ca | |
| nrc-cnrc.ca | SOA | 3600 | ns10.ent.global.gc.ca ssc\.enterpriseddi-entreprise\.spc.ssc-spc.gc.ca 2026060801 10800 3600 604800 3600 | |
| nrc-cnrc.ca | A | 0 | 167.37.63.16 | |
| nrc-cnrc.ca | MX | 0 | 50 | mx2.ssan.egs-seg.gc.ca |
| nrc-cnrc.ca | MX | 0 | 10 | mx.ssan.egs-seg.gc.ca |
| nrc-cnrc.ca | TXT | 0 | v=spf1 a:smtp.nrc.ca ip4:132.246.15.88 ip4:132.246.15.89 ip4:132.246.15.108 ip4:132.246.15.109 ip4:132.246.15.110 ip4:132.246.15.111 ip4:132.246.15.112 ip4:132.246.15.113 ip4:167.37.0.0/16 include:emrs._spf.ssc-spc.gc.ca include:slms._spf.ssc-spc.gc.ca ~all | |
| nrc-cnrc.ca | TXT | 0 | bcn=FDED0572-758D-11ED-9652-951A023CED97 | |
| nrc-cnrc.ca | TXT | 0 | MS=ms81063786 | |
| www.nrc-cnrc.ca | SOA | 3600 | ns10.ent.global.gc.ca ssc\.enterpriseddi-entreprise\.spc.ssc-spc.gc.ca 2026090901 10800 3600 604800 3600 | |
| www.nrc-cnrc.ca | MX | 0 | 50 | mx2.ssan.egs-seg.gc.ca |
| www.nrc-cnrc.ca | MX | 0 | 10 | mx.ssan.egs-seg.gc.ca |
| www.nrc-cnrc.ca | NS | 0 | ns40.ent.global.gc.ca | |
| www.nrc-cnrc.ca | NS | 0 | ns10.ent.global.gc.ca | |
| www.nrc-cnrc.ca | NS | 0 | ns2.d-zone.ca | |
| www.nrc-cnrc.ca | NS | 0 | ns1.d-zone.ca | |
| www.nrc-cnrc.ca | NS | 0 | ns11.ent.global.gc.ca | |
| www.nrc-cnrc.ca | NS | 0 | ns41.ent.global.gc.ca | |
| www.nrc-cnrc.ca | CNAME | 0 | nrc-cnrc.gc.ca | |
| www.nrc-cnrc.ca | TXT | 0 | cisco-ci-domain-verification=2c38751389661fcade3e1ff69b3bb60491729c0046d7b2c8cfff237f72c103f7 | |
| www.nrc-cnrc.ca | TXT | 0 | google-site-verification=gulGz8H9WSGauhoyikXDj6NmdqqHPUxpZYPuOk59ZPs | |
| www.nrc-cnrc.ca | TXT | 0 | v=spf1 ip4:132.246.15.120 ip4:132.246.15.121 ip4:167.37.57.36 ip4:167.37.57.37 ip4:167.37.58.20 ip4:167.37.58.21 ip4:40.86.217.159 ip4:20.116.113.63 include:slms._spf.ssc-spc.gc.ca include:spf.protection.outlook.com include:emrs._spf.ssc-spc.gc.ca -all | |
| www.nrc-cnrc.ca | TXT | 0 | amazonses:iI2HwwjbVrQbsN4unR//lH3z6kC5atnCrEJTOmBCB70= | |
| www.nrc-cnrc.ca | TXT | 0 | bcn=151F04D4-758E-11ED-B204-B3048A89A8A7 | |
| www.nrc-cnrc.ca | TXT | 0 | apple-domain-verification=jSXClCQWpcRlERym | |
| www.nrc-cnrc.ca | TXT | 0 | MS=ms70847016 | |
| www.nrc-cnrc.ca | A | 0 | 167.37.63.16 |
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about nrc-cnrc.ca
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
Get alerted the moment nrc-cnrc.ca's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch nrc-cnrc.ca continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain