Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
federalheating.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 00:34:58 UTC · ↺ Refresh
MX Hostnames
- mx1.hc6515-83.iphmx.com
- mx2.hc6515-83.iphmx.com
MX Priorities
- mx2.hc6515-83.iphmx.com: 0
- mx1.hc6515-83.iphmx.com: 0
A / AAAA Records
- 72.167.34.64 ↩ 64.34.167.72.host.secureserver.net
Mail Server IPs
- 216.71.142.227 ↩ esa1.hc6515-83.iphmx.com
- 68.232.148.165 ↩ esa2.hc6515-83.iphmx.com
SOA Record
Raw SOA
ns43.worldnic.com namehost.worldnic.com 125062418 10800 3600 604800 3600
Primary NS (mname)
ns43.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125062418
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns44.worldnic.com
ns43.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:68.232.148.165 ip4:216.71.142.227 ip4:147.0.95.142 ip4:98.123.147.2 ip4:98.123.191.162 ip4:209.235.66.182 exists:%{i}.spf.hc6515-83.iphmx.com include:spf.protection.outlook.com include:spf-us.mailssig.com include:spf-us.emailsignatures365.com include:federalheating.com include:henryheating.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms32197682
- SPFv=spf1 ip4:68.232.148.165 ip4:216.71.142.227 ip4:147.0.95.142 ip4:98.123.147.2 ip4:98.123.191.162 ip4:209.235.66.182 exists:%{i}.spf.hc6515-83.iphmx.com include:spf.protection.outlook.com include:spf-us.mailssig.com include:spf-us.emailsignatures365.com include:federalheating.com include:henryheating.com -all
- apple-domain-verification=VyeA1tQmR275Iaf7
Full email verification for federalheating.com
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