DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
exertech.com runs on AS53791, with email configured.
- Hosting network
- AS53791AS53791
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 7 other sites on AS53791. Stable here since we started watching (Jul 15, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for exertech.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| exertech.com | A | 0 | 66.78.99.200 | |
| exertech.com | NS | 0 | ns2.myhighspeed.ca | |
| exertech.com | NS | 0 | ns1.myhighspeed.ca | |
| exertech.com | TXT | 0 | v=spf1 +a +mx +ip4:66.78.99.200 +include:_spf.hostedemail.com ~all | |
| exertech.com | SOA | 86400 | ns1.myhighspeed.ca jason.truespeed.ca 2026071701 3600 1800 1209600 86400 | |
| exertech.com | MX | 0 | 10 | mx.exertech.com.cust.a.hostedemail.com |
| www.exertech.com | A | 0 | 66.78.99.200 |
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.
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