Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heatingbyryan.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 02:33:20 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.69fa0ab362e4.heatingbyryan.ca
MX Priorities
- _dc-mx.69fa0ab362e4.heatingbyryan.ca: 0
A / AAAA Records
- 104.21.51.36 (no PTR)
- 172.67.220.122 (no PTR)
- 2606:4700:3033::6815:3324 (no PTR)
- 2606:4700:3035::ac43:dc7a (no PTR)
Mail Server IPs
- 66.102.132.133 ↩ sh-cp14.yyz2.servername.online
SOA Record
Raw SOA
aida.ns.cloudflare.com dns.cloudflare.com 2397293574 10000 2400 604800 1800
Primary NS (mname)
aida.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397293574
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
arnold.ns.cloudflare.com
aida.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:65.39.193.40 +a +mx +ip4:76.74.235.200 +include:spf.antispamcloud.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 237 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
3 records- google-site-verification=meSgFOpJ0wDqOPe-toWdHe7nuw5IGd29gEEWbNobajY
- SPFv=spf1 ip4:65.39.193.40 +a +mx +ip4:76.74.235.200 +include:spf.antispamcloud.com ~all
- google-site-verification=1JpisAbBpAEO4HzeRdrmeeIonHE7Spl6OKfm02OBMvc
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