familymd.com

Valid Email Server
Domain Lookup › familymd.com

Domain Overview

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

Checked via [email protected] · 2026-03-22 02:45:38 UTC · ↺ Refresh

MX Hostnames

  • d299115a.ess.barracudanetworks.com
  • d299115b.ess.barracudanetworks.com

MX Priorities

  • d299115a.ess.barracudanetworks.com: 10
  • d299115b.ess.barracudanetworks.com: 20

A / AAAA Records

  • 104.21.42.28 (no PTR)
  • 172.67.199.68 (no PTR)
  • 2606:4700:3031::ac43:c744 (no PTR)
  • 2606:4700:3035::6815:2a1c (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 ivan.ns.cloudflare.com dns.cloudflare.com 2399009520 10000 2400 604800 1800
Primary NS (mname)
ivan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399009520
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ivan.ns.cloudflare.com
lisa.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:38.95.129.0/24 include:spf.protection.outlook.com include:spf.ess.barracuda.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; ri=86400; aspf=r; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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
  • SPFv=spf1 ip4:38.95.129.0/24 include:spf.protection.outlook.com include:spf.ess.barracuda.com -all
  • MS=ms93635881
  • inumbo-verification=9dfe25731b2d48fc94761c62f831a854f70ff10
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