Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crownehealthcare.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 14:20:50 UTC · ↺ Refresh
MX Hostnames
- d108033a.ess.barracudanetworks.com
- d108033b.ess.barracudanetworks.com
MX Priorities
- d108033a.ess.barracudanetworks.com: 10
- d108033b.ess.barracudanetworks.com: 15
A / AAAA Records
- 199.60.103.168 (no PTR)
- 199.60.103.68 (no PTR)
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
ns05.domaincontrol.com dns.jomax.net 2024123100 28800 7200 604800 3600
Primary NS (mname)
ns05.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024123100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns06.domaincontrol.com
ns05.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:74.39.197.80/28 ip4:69.85.241.84/30 ip4:69.85.203.192/28 ip4:136.239.55.126/30 include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- d0a0bfc6036d08c1ffb8ff79840855d7
- kuafakm4sock6o3t24qrg8q32t
- 3Dh2Tk4KcZXzDOiT/BqeomQmpicNmdT07eq93RMTWZDII2BomRNyrGPfNDbyqMik9ax4YHJ26aoTo9gao0przA==
- SPFv=spf1 a mx ip4:74.39.197.80/28 ip4:69.85.241.84/30 ip4:69.85.203.192/28 ip4:136.239.55.126/30 include:spf.ess.barracudanetworks.com -all
- MS=ms99448327
- apple-domain-verification=tZRy6sssQKWsd5zc
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