DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
kalkul.ca is hosted on Vercel, served over Amazon AWS, with email via Microsoft 365.
- Platform
- Vercel
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 5,453,084 other sites on Amazon AWS. Stable here since we started watching (Aug 27, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to kalkul.ca.
DNS Records for kalkul.ca
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| kalkul.ca | NS | 0 | ns.kalkul.ca | |
| kalkul.ca | MX | 0 | kalkul-ca.mail.protection.outlook.com | |
| kalkul.ca | SOA | 3600 | ns.kalkul.ca joebassil.gmail.com 1790292785 3600 3600 604800 3600 | |
| kalkul.ca | TXT | 0 | MS=55B8ADF7E34A6AF2929551F58CEE979A6492275C | |
| kalkul.ca | TXT | 0 | MS=ms10716599 | |
| kalkul.ca | TXT | 0 | atlassian-domain-verification=wAtBKBVkpdKTewCUZtDHSNe4GJ9C7iO4S9AdChHjJPcJOyU1nyeozKYluDbWg0Bn | |
| kalkul.ca | TXT | 0 | brevo-code:cc7a6240b7f15b4968215b892c8689aa | |
| kalkul.ca | TXT | 0 | knowbe4-site-verification=d8bee3ef871a466715f74d7eefa7056c | |
| kalkul.ca | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all | |
| kalkul.ca | A | 0 | 216.198.79.1 | |
| www.kalkul.ca | A | 0 | 216.198.79.1 | |
| www.kalkul.ca | MX | 0 | kalkul-ca.mail.protection.outlook.com | |
| www.kalkul.ca | TXT | 0 | knowbe4-site-verification=d8bee3ef871a466715f74d7eefa7056c | |
| www.kalkul.ca | TXT | 0 | MS=ms10716599 | |
| www.kalkul.ca | TXT | 0 | v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all | |
| www.kalkul.ca | TXT | 0 | MS=55B8ADF7E34A6AF2929551F58CEE979A6492275C | |
| www.kalkul.ca | TXT | 0 | brevo-code:cc7a6240b7f15b4968215b892c8689aa | |
| www.kalkul.ca | TXT | 0 | atlassian-domain-verification=wAtBKBVkpdKTewCUZtDHSNe4GJ9C7iO4S9AdChHjJPcJOyU1nyeozKYluDbWg0Bn | |
| www.kalkul.ca | NS | 0 | ns.kalkul.ca | |
| www.kalkul.ca | SOA | 3600 | ns.kalkul.ca joebassil.gmail.com 1790292785 3600 3600 604800 3600 | |
| www.kalkul.ca | CNAME | 0 | kalkul.ca |
Get alerted the moment kalkul.ca's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch kalkul.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
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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