DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
irsss.ca is hosted on Squarespace, served over Cloudflare, with DNS by Cloudflare and email via Microsoft 365.
- Platform
- Squarespace
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,994,654 other sites on Cloudflare. Stable here since we started watching (Sep 25, 2026).
DNS Records for irsss.ca
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| irsss.ca | MX | 0 | irsss-ca.mail.protection.outlook.com | |
| irsss.ca | SOA | 1800 | felipe.ns.cloudflare.com dns.cloudflare.com 2415810522 10000 2400 604800 1800 | |
| irsss.ca | AAAA | 0 | 2606:4700:3037::ac43:cd63 | |
| irsss.ca | AAAA | 0 | 2606:4700:3037::6815:3d1a | |
| irsss.ca | TXT | 0 | v=verifydomain MS=5030388 | |
| irsss.ca | TXT | 0 | v=spf1 include:_spf.createsend.com include:spf.protection.outlook.com include:sendgrid.net ~all | |
| irsss.ca | TXT | 0 | cot9efmekk2eksbp68k6bthjm5 | |
| irsss.ca | TXT | 0 | MS=33D7263A32D68E1B590E3272E897A88B137A9397 | |
| irsss.ca | TXT | 0 | C2C8D1764B1200E7EEB9B341EAEF7F925FEE6A98 | |
| irsss.ca | TXT | 0 | YXnhhkiFPdgHvrk/nJM5UxD3Mv5V3X0lnPXeRW1uVPoXYb+vO4zLW0kI0sDypJCeTstzzqujdIsrain4FLgvaA== | |
| irsss.ca | A | 0 | 172.67.205.99 | |
| irsss.ca | A | 0 | 104.21.61.26 | |
| irsss.ca | NS | 0 | paris.ns.cloudflare.com | |
| irsss.ca | NS | 0 | felipe.ns.cloudflare.com | |
| www.irsss.ca | CNAME | 0 | ext-sq.squarespace.com | |
| www.irsss.ca | A | 0 | 198.49.23.145 | |
| www.irsss.ca | A | 0 | 198.185.159.144 | |
| www.irsss.ca | A | 0 | 198.185.159.145 | |
| www.irsss.ca | A | 0 | 198.49.23.144 |
Get alerted the moment irsss.ca's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch irsss.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.
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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