Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
h2hhc.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 08:24:16 UTC · ↺ Refresh
MX Hostnames
- d197625a.ess.barracudanetworks.com
- d197625b.ess.barracudanetworks.com
MX Priorities
- d197625b.ess.barracudanetworks.com: 20
- d197625a.ess.barracudanetworks.com: 10
A / AAAA Records
- 198.202.211.1 (no PTR)
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
ns07.domaincontrol.com dns.jomax.net 2025121702 28800 7200 604800 600
Primary NS (mname)
ns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121702
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns07.domaincontrol.com
ns08.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:71.246.102.114 ip4:96.57.30.106 include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- ef854a4d1bde8b3608aafdea29d2ba59
- duo_sso_verification=6YUwuDsD4Mu30oTLR7wjb4n7o96Pc7B1tAaKJjy5Ji0euiXv8sqCejiMV5Tah7Mf
- MS=ms76677645
- D3074441
- SPFv=spf1 mx a ip4:71.246.102.114 ip4:96.57.30.106 include:spf.ess.barracudanetworks.com -all
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