Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
thompsonfacilities.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 23:32:50 UTC · ↺ Refresh
MX Hostnames
- d34023b.ess.barracudanetworks.com
- d34023a.ess.barracudanetworks.com
MX Priorities
No priority data.
A / AAAA Records
- 3.33.130.190
- 15.197.148.33
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns46.domaincontrol.com
ns45.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.ultipro.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:205.201.24.20 -all
📊 DNS lookups: 3/10
✓ 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: 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- MS=ms51477191
- FrVLmLMKsLEBrtoikKWgk9Um1ZT07cf3Epua9YmP9XJB0LUzE7rpTqbS3ONr9DHgNSa/431fTpxl1Gf9Zvoy6g==
- BPL=5462692
- SPFv=spf1 include:_spf.ultipro.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:205.201.24.20 -all
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