DNS Record Lookup

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

Hosting & Network

sterling.ca runs on AS577 (multi-homed across 2 networks), with email via Microsoft 365.

Hosting network
AS577multi-homedAS577AS812
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 2,409 other sites on AS577. Stable here since we started watching (Jul 19, 2026).

DNS Records for sterling.ca

HostnameTypeTTLPriorityContent
sterling.caSOA3600dnsg1.sterling.ca techsupport.sterling.ca 2026082103 14400 900 1209600 3600
sterling.caMX01mail.sterling.ca
sterling.caMX0sterling-ca.mail.protection.outlook.com
sterling.caNS0dnsg2.sterling.ca
sterling.caNS0dnsg1.sterling.ca
sterling.caA0209.226.69.100
sterling.caA072.142.69.100
sterling.caTXT0oHZ23ZczcuYdbSEXYKTWda9KUYnlTFmk77T6iNVddicW31M+wweRiv0A9rGKfWGH8MulY7e5U4wkp/5bBbd9lA==
sterling.caTXT0v=spf1 mx a ip4:72.142.76.186/30 ip4:209.226.69.66/26 ip4:72.142.69.66/26 include:servers.mcsv.net include:spf.protection.outlook.com -all
sterling.caTXT0google-site-verification=k630HS0Kw5_k5EsiWFnBXnQmfaLmovnOy8QeXrwsZt0
sterling.caTXT0cisco-ci-domain-verification=5033b7e503a096f5e1734d5b132f96d5644524f03c50386230d163ed8404553
sterling.caTXT0e70ycCgHpoRA86v66jZDvAIBQhcn4as53t8uVQ791PDN6FZnsMbrlvc+aSI9eBY8rzpxbU2WdEoT2J1aicsFyA==
sterling.caTXT0MS=ms52580449
sterling.caTXT012zraH1VOMER6INzO8Uai2SjPvgn9YDc0pMO3XYt0BOCKnBXXL3mOxzU/au93DwgdQLcHLQf1cqI2mgSzTXVNg==
sterling.caTXT0MS=ms68925326
sterling.caTXT0google-site-verification=9650PpKI8HRyBkVXWn2JocyXKgWjfgL5IEMqxiHoYFE
sterling.caTXT0MS=ms28474730
sterling.caTXT0bw=cpbc68yYaWZGxVKgg4KKb8sLKUllEYVjv8OHnBTXGGQX
sterling.caTXT0apple-domain-verification=8Bh5kfghgV2M8CIY
sterling.caTXT0extensis-domain-verification=ee34ac32-0614-4ce3-98d7-2f73004efe16
www.sterling.caA072.142.69.74
www.sterling.caA0209.226.69.74

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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