Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fermag.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 00:23:36 UTC · ↺ Refresh
MX Hostnames
- d270181a.ess.barracudanetworks.com
- d270181b.ess.barracudanetworks.com
MX Priorities
- d270181a.ess.barracudanetworks.com: 10
- d270181b.ess.barracudanetworks.com: 10
A / AAAA Records
- 162.159.134.42 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns77.worldnic.com namehost.worldnic.com 125120305 10800 3600 604800 3600
Primary NS (mname)
ns77.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125120305
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns78.worldnic.com
ns77.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=3uhH6CuF9E5y4lVzPcwggthz4IntNz8hyIVy4bWv12I
- SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all
- google-site-verification=0rIgC_NinRSYPYzNwq3zXCWtsCkJrChciEYWercgeys
- MS=ms28599090
- ca3-9c5c5b72495b4f3abab2986136ae9535
Full email verification for fermag.com
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