1stfamilydental.com

Valid Email Server
Domain Lookup › 1stfamilydental.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
1stfamilydental.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 22:45:10 UTC · ↺ Refresh

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MX Hostnames

  • d75912a.ess.barracudanetworks.com
  • d75912b.ess.barracudanetworks.com

MX Priorities

  • d75912a.ess.barracudanetworks.com: 0
  • d75912b.ess.barracudanetworks.com: 10

A / AAAA Records

  • 104.196.200.220 ↩ 220.200.196.104.bc.googleusercontent.com

Mail Server IPs

  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns29.domaincontrol.com dns.jomax.net 2023092900 86400 7200 3600000 86400
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2023092900
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns30.domaincontrol.com
ns29.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com ip4:207.135.161.18 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

3 records
  • google-site-verification=iiJqjTKHRBPqv3oN5NrK74YStISnuKIJlk4LE-HhNko
  • SPFv=spf1 include:spf.ess.barracudanetworks.com ip4:207.135.161.18 include:spf.protection.outlook.com -all
  • google-site-verification=otWAD-9bQ4cloEhK-hI5lBk8yqz-8tOYP8TqLP0EOoE
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