Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jtjones.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 01:26:53 UTC · ↺ Refresh
MX Hostnames
- d321396a.ess.barracudanetworks.com
- d321396b.ess.barracudanetworks.com
MX Priorities
- d321396b.ess.barracudanetworks.com: 20
- d321396a.ess.barracudanetworks.com: 10
A / AAAA Records
- 104.209.178.191 (no PTR)
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns35.worldnic.com namehost.worldnic.com 126011322 10800 3600 604800 3600
Primary NS (mname)
ns35.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126011322
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns36.worldnic.com
ns35.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:67.200.215.66 ip4:96.83.59.33 include:spf.ess.barracudanetworks.com include:spf.constantcontact.com include:spf.protection.outlook.com include:cch.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
5 records- ldsgimrab64j7dpgcn8mk13o8c
- kaossu4brepoqbadim3c85n455
- SPFv=spf1 ip4:67.200.215.66 ip4:96.83.59.33 include:spf.ess.barracudanetworks.com include:spf.constantcontact.com include:spf.protection.outlook.com include:cch.com -all
- MS=ms27388421
- 4frm6lefb7d6p69urb2nqnq2ov
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