Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
921449.com
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-18 07:00:14 UTC · ↺ Refresh
MX Hostnames
- inbound-smtp.eu-north-1.amazonaws.com
MX Priorities
- inbound-smtp.eu-north-1.amazonaws.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 51.21.141.190 ↩ ec2-51-21-141-190.eu-north-1.compute.amazonaws.com
- 16.171.92.186 ↩ ec2-16-171-92-186.eu-north-1.compute.amazonaws.com
- 13.60.134.6 ↩ ec2-13-60-134-6.eu-north-1.compute.amazonaws.com
SOA Record
Raw SOA
harlee.ns.cloudflare.com dns.cloudflare.com 2407823662 10000 2400 604800 1800
Primary NS (mname)
harlee.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407823662
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
shane.ns.cloudflare.com
harlee.ns.cloudflare.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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