Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
provostumphrey.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-04 13:47:22 UTC · ↺ Refresh
MX Hostnames
- d71246a.ess.barracudanetworks.com
- d71246b.ess.barracudanetworks.com
MX Priorities
- d71246b.ess.barracudanetworks.com: 21
- d71246a.ess.barracudanetworks.com: 20
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-06.azure-dns.com
ns2-06.azure-dns.net
ns3-06.azure-dns.org
ns4-06.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 ip4:97.79.229.224/29 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
6 records- BquGVE2eVmtQE6H2Tlj8dcJKZvSwyJNAtN0k7lXvHge44OHurnUycrZ9xSAY3QRUb2EaFdxEJP+BRcFQOHBGkQ==
- DMARCv=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
- google-site-verification=u9soVvrTLI2KJlH_eYIuqyE5pHUUBpa8WSm1Q65UT_M
- MS=ms59069620
- eeba8d1d2f59a0ba592ff29935137367eeba8d1d2f59a0ba592ff29935137367
- SPFv=spf1 ip4:97.79.229.224/29 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com -all
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