heatingcoolingzone.ca

Valid Email Server
Domain Lookup › heatingcoolingzone.ca
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
heatingcoolingzone.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 22:52:09 UTC · ↺ Refresh

MX Hostnames

  • chir204.websitehostserver.net

MX Priorities

No priority data.

A / AAAA Records

  • 104.21.92.14
  • 172.67.184.129

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

jerry.ns.cloudflare.com
liz.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:184.154.118.6 +ip4:65.60.35.98 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • DMARCv=DMARC1; p=none;
  • SPFv=spf1 +mx +a +ip4:184.154.118.6 +ip4:65.60.35.98 ~all
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