Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proficientmachine.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:03:25 UTC · ↺ Refresh
MX Hostnames
- proficientmachine-com.mail.protection.outlook.com
MX Priorities
- proficientmachine-com.mail.protection.outlook.com: 0
A / AAAA Records
- 67.20.76.92 ↩ host2014.hostmonster.com
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hostmonster.com root.host2014.hostmonster.com 2025110500 86400 7200 3600000 300
Primary NS (mname)
ns1.hostmonster.com
Admin Email (rname)
root@host2014.hostmonster.com
Serial
2025110500
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns2.hostmonster.com
ns1.hostmonster.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:96.88.157.185 ip4:96.75.58.69 include:spf.sendinblue.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
✓ 4 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
✓ Public key: 216 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
4 records- SPFv=spf1 a mx ip4:96.88.157.185 ip4:96.75.58.69 include:spf.sendinblue.com include:spf.protection.outlook.com -all
- MS=ms99854028
- brevo-code:0e79ce9e6cf462fa12f2f0477efaa925
- citrix-verification-code=da0ec440-0506-4936-b85d-2f6008186f24
Full email verification for proficientmachine.com
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