Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
herrimanhillsdental.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:17:50 UTC · ↺ Refresh
MX Hostnames
- d69530b.ess.barracudanetworks.com
- d69530a.ess.barracudanetworks.com
MX Priorities
- d69530b.ess.barracudanetworks.com: 5
- d69530a.ess.barracudanetworks.com: 0
A / AAAA Records
- 100.24.208.97 ↩ staticip2.multiscreensite.com
- 35.172.94.1 ↩ staticip.multiscreensite.com
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns.xmission.com ryanc.xmission.com 2023120612 10800 3600 604800 10800
Primary NS (mname)
ns.xmission.com
Admin Email (rname)
ryanc@xmission.com
Serial
2023120612
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns3.xmission.com
ns.xmission.com
ns1.xmission.com
ns2.xmission.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
1 record- SPFv=spf1 include:_spf.google.com include:spf.ess.barracudanetworks.com ~all
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