Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ffex.net
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 22:02:10 UTC · ↺ Refresh
MX Hostnames
- d281122a.ess.barracudanetworks.com
- d281122b.ess.barracudanetworks.com
MX Priorities
- d281122a.ess.barracudanetworks.com: 10
- d281122b.ess.barracudanetworks.com: 20
A / AAAA Records
- 12.69.176.145 ↩ www.ffex.net
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns67.worldnic.com namehost.worldnic.com 126022708 10800 3600 604800 3600
Primary NS (mname)
ns67.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022708
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns67.worldnic.com
ns68.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:12.48.254.128/26 ip4:148.59.40.198 ip4:148.59.40.199 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.psm.knowbe4.com include:spf.us.exclaimer.net include:one.zoho.com include:myezclaim.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
12 records- 22h34jgpeg756c0kne823qotnf
- 49c4c3nene8gbu8lb5n82pfqn9
- cisco-ci-domain-verification=6bfd907753f457d47f17f616c36ff955b01bdb13bcaa7272a5f1741a0873c442
- zoho-verification=zb54824541.zmverify.zoho.com
- kpfs3iubq7m6pah0kjk7c68bfu
- JdTc41oq4LCmSv+A2ZdST9i7C29lBoBS40sJ0ih/PGLlRS4Ad2zWiPJBZhlcE3IB7Ngb20Ow9+wVJ2ku7T/Q2Q==
- knowbe4-site-verification=e719cf0cca26ea3d10a0b4139b8aafe9
- bw=F36Ezpy1MRPkbH1p0UpsfH04RLwmd9IzPziqh6zjVw3k
- j6m85hhpu43as7b1e3mq4f5dil
- SPFv=spf1 ip4:12.48.254.128/26 ip4:148.59.40.198 ip4:148.59.40.199 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_spf.psm.knowbe4.com include:spf.us.exclaimer.net include:one.zoho.com include:myezclaim.net -all
- 8ts97l7k9e2vmhf1777o6r5s9g
- oj1lmtofb6pn09bump9nkhvb53
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