Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hvacnavigator.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 03:45:45 UTC · ↺ Refresh
MX Hostnames
- hvacnavigator-com.mail.protection.outlook.com
MX Priorities
- hvacnavigator-com.mail.protection.outlook.com: 10
A / AAAA Records
- 193.14.90.203 ↩ redirect.portsit.se
Mail Server IPs
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
a.portsdns.se registry.ports.net 2026030301 14400 3600 1814400 3600
Primary NS (mname)
a.portsdns.se
Admin Email (rname)
registry@ports.net
Serial
2026030301
Refresh
14400s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
b.portsdns.net
a.portsdns.se
SPF Record
✓ Strict (-all)
v=spf1 ip4:23.103.237.4 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
14 records- globalsign-domain-verification=109262A06483560E5DF91BB1B23800D7
- _ybroife8y3mer3l063we5peqeyptmzp
- SPFv=spf1 ip4:23.103.237.4 include:spf.protection.outlook.com -all
- v8v097212278mff6l40szcjm1rwzkmvn
- pswfgf4p0ypzplhml2s6cy4c4m02rn5s
- google-site-verification=bL25ItO0A9PtBTGESQli6HG1ULOT2Ln3Qs8SFE65nuk
- globalsign-domain-verification=9ef746a5db981225a560afe23082f286
- globalsign-domain-verification=867cef97632e9fe8be52905bdbbb5755
- globalsign-domain-verification=4415A5F8FA9F1BBF27ECDCC61F412AF8
- globalsign-domain-verification=192BC5BDB22F918756F02044F9E11231
- globalsign-domain-verification=0c010132246e7adaff76e5d360970b15
- MS=ms96449937
- 98p8ywvsjvllq0m83v9gtss74tt6rmmb
- 00dg0000000hbllmae
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