DNS Record Lookup

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

Hosting & Network

icsf.ca runs on Amazon AWS, with DNS by Cloudflare and email via Google Workspace.

Hosting network
Amazon AWSAS16509Amazon AWS
Managed DNS
Cloudflare
Email
Google Workspace
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,999+ other sites on Amazon AWS. Stable here since we started watching (Aug 10, 2026).

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

DNS Records for icsf.ca

HostnameTypeTTLPriorityContent
icsf.caMX010alt3.aspmx.l.google.com
icsf.caMX05alt2.aspmx.l.google.com
icsf.caMX01aspmx.l.google.com
icsf.caMX010alt4.aspmx.l.google.com
icsf.caMX05alt1.aspmx.l.google.com
icsf.caSOA1800kirk.ns.cloudflare.com dns.cloudflare.com 2413877028 10000 2400 604800 1800
icsf.caA035.183.91.107
icsf.caTXT0google-site-verification=9j4nPEfRBuk4i_6Syi5WOVyjLQ9e84CcZ8fVgLepKiY
icsf.caTXT0google-site-verification=lV_hvPqb2tqZOAkA8EhFVbaHeBg5u1fqlA9sVNA9sco
icsf.caTXT0v=spf1 ip4:65.61.231.0/24 ip4:65.61.231.192/27 include:memlink.com include: _spf.google.com ~all
icsf.caNS0kirk.ns.cloudflare.com
icsf.caNS0sofia.ns.cloudflare.com
www.icsf.caCNAME0icsf.ca
www.icsf.caSOA1800kirk.ns.cloudflare.com dns.cloudflare.com 2413877028 10000 2400 604800 1800
www.icsf.caA035.183.91.107
www.icsf.caNS0kirk.ns.cloudflare.com
www.icsf.caNS0sofia.ns.cloudflare.com
www.icsf.caTXT0google-site-verification=9j4nPEfRBuk4i_6Syi5WOVyjLQ9e84CcZ8fVgLepKiY
www.icsf.caTXT0v=spf1 ip4:65.61.231.0/24 ip4:65.61.231.192/27 include:memlink.com include: _spf.google.com ~all
www.icsf.caTXT0google-site-verification=lV_hvPqb2tqZOAkA8EhFVbaHeBg5u1fqlA9sVNA9sco
www.icsf.caMX010alt4.aspmx.l.google.com
www.icsf.caMX05alt1.aspmx.l.google.com
www.icsf.caMX010alt3.aspmx.l.google.com
www.icsf.caMX01aspmx.l.google.com
www.icsf.caMX05alt2.aspmx.l.google.com

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Beta

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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.

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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