Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
juds.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 23:55:00 UTC · ↺ Refresh
MX Hostnames
- d354458a.ess.barracudanetworks.com
- d354458b.ess.barracudanetworks.com
MX Priorities
- d354458b.ess.barracudanetworks.com: 30
- d354458a.ess.barracudanetworks.com: 20
A / AAAA Records
- 151.101.194.159 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns77.worldnic.com namehost.worldnic.com 125121211 10800 3600 604800 3600
Primary NS (mname)
ns77.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125121211
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns78.worldnic.com
ns77.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ip4:23.30.17.80/29 ip4:50.201.217.200/29 ip4:50.169.87.64/29 ip4:50.169.25.136/29 ip4:50.226.54.160/27-all
📊 DNS lookups: 4/10
✓ 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
8 records- SPFv=spf1 mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ip4:23.30.17.80/29 ip4:50.201.217.200/29 ip4:50.169.87.64/29 ip4:50.169.25.136/29 ip4:50.226.54.160/27-all
- 7jjihgo08bj3l3dls1qe4080hg
- google-site-verification=D0BNKPH2vXWU_XAORB9tmUIqozMzscS1k3Ms85cdiuw
- psosrfkiq3kgomt99cmvlvti8h
- duo_sso_verification=HQO8ZqVAuwGDS6h208uPH8wMaCDQwd68txdLPngskICcWcRC5FmFZoqEy6J4q0oL
- apple-domain-verification=NneaOsWDEGABFxej
- hfqe8am8tkalad0sq45e4tdisk
- MS=00ECCB2E7753DE84FF0A512C339F204765CB1CB1
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