Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jmfa.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 21:17:06 UTC · ↺ Refresh
MX Hostnames
- d353768a.ess.barracudanetworks.com
- d353768b.ess.barracudanetworks.com
MX Priorities
- d353768a.ess.barracudanetworks.com: 1
- d353768b.ess.barracudanetworks.com: 10
A / AAAA Records
- 3.33.251.168 ↩ aec037177372cc6cd.awsglobalaccelerator.com
- 15.197.225.128 ↩ aec037177372cc6cd.awsglobalaccelerator.com
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
ns25.domaincontrol.com dns.jomax.net 2026032000 28800 7200 604800 600
Primary NS (mname)
ns25.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032000
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns26.domaincontrol.com
ns25.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.exclaimer.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; sp=none; aspf=r; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- 475pfcc9afkbt945j5nj2l1maj
- apple-domain-verification=A4fVqAoMCpXEzM3d
- v=verifydomain MS=1873554
- d365mktkey=XEGhmqJycr3lhV4EftaQzLZhwh2hdekE5L6mQXJ7xo8x
- msfpkey=1dwul6wotq4akz36ycedtl7mk
- m0uvpm4inerriesatt9ktrrb1e
- anthropic-domain-verification-eame3p=buEooSYJPgjFgfgGNUXScwYTx
- SPFv=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:spf.exclaimer.net -all
- MS=6944603E25F1D8F95B3788D1C218B3BEEBB047C9
- Foxit-domain-verification=4789bab53b980acfed802b7221f9d1ae
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