Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mandmhvac.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 22:07:46 UTC · ↺ Refresh
MX Hostnames
- mandmhvac-com.mail.protection.outlook.com
MX Priorities
- mandmhvac-com.mail.protection.outlook.com: 0
A / AAAA Records
- 67.227.240.79 (no PTR)
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
gemma.ns.cloudflare.com dns.cloudflare.com 2400475156 10000 2400 604800 1800
Primary NS (mname)
gemma.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400475156
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kirk.ns.cloudflare.com
gemma.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:icpbounce.com include:servers.mcsv.net include:spf.us.exclaimer.net include:amazonses.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
5 records- a5MBzLqHobvWoHR89lXcRZFssnyyq1
- google-site-verification=9ovrR5VJjW_HGMExpUPgytpR9Qv8n4izZ0CRzda8TpI
- nxtnets-verification=U6VUcOMiUIRfxaNagvHmQ-HBN5w8_A7pY15ODw1slkM
- SPFv=spf1 a mx include:spf.protection.outlook.com include:icpbounce.com include:servers.mcsv.net include:spf.us.exclaimer.net include:amazonses.com ~all
- MS=ms18341916
Full email verification for mandmhvac.com
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