DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

w-link.ca runs on Cogent, with email configured.

Hosting network
CogentAS174Cogent
Managed DNS
Self-hosted / other
Email
Configured
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Cogent. Stable here since we started watching (Jul 25, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to w-link.ca.

DNS Records for w-link.ca

HostnameTypeTTLPriorityContent
w-link.caNS0ns1.netwisp.com
w-link.caNS0ns2.netwisp.com
w-link.caSOA86400ns1.netwisp.com cpanel.netwisp.com 2026060501 3600 1800 1209600 86400
w-link.caMX0w-link.ca
w-link.caA038.91.57.188
w-link.caTXT0v=spf1 +a +mx +ip4:38.91.57.186 +ip4:38.91.57.188 +ip4:208.100.51.238 +ip4:208.117.6.113 +ip4:208.117.6.115 ~all
www.w-link.caCNAME0w-link.ca
www.w-link.caMX0w-link.ca
www.w-link.caSOA86400ns1.netwisp.com cpanel.netwisp.com 2026060501 3600 1800 1209600 86400
www.w-link.caTXT0v=spf1 +a +mx +ip4:38.91.57.186 +ip4:38.91.57.188 +ip4:208.100.51.238 +ip4:208.117.6.113 +ip4:208.117.6.115 ~all
www.w-link.caNS0ns1.netwisp.com
www.w-link.caNS0ns2.netwisp.com
www.w-link.caA038.91.57.188

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Beta

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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