Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crownaudio.com
No
None
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 05:55:44 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 18.214.6.91 ↩ ec2-18-214-6-91.compute-1.amazonaws.com
- 3.232.147.42 ↩ ec2-3-232-147-42.compute-1.amazonaws.com
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns-1960.awsdns-53.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1960.awsdns-53.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1960.awsdns-53.co.uk
ns-383.awsdns-47.com
ns-1013.awsdns-62.net
ns-1117.awsdns-11.org
SPF Record
✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- SPFv=spf1 -all
- H0A1R35030
- btdm78b67gxq5vgvrm83zgq6xyqfsmvz
- fxltpvqdrdv5njb5zycgkj85kngqhbwv
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