Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
mailcker.com
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-22 20:33:20 UTC · ↺ Refresh
MX Hostnames
- mail.mailcker.com
MX Priorities
No priority data.
A / AAAA Records
- 104.21.15.194
- 172.67.163.205
- 2606:4700:3032::6815:fc2
- 2606:4700:3034::ac43:a3cd
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
igor.ns.cloudflare.com
nina.ns.cloudflare.com
SPF Record
⚠ Pass All
v=spf1 +all
📊 DNS lookups: 0/10
⚠ Pass all (+all) allows any server to send — not recommended.
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
1 record- SPFv=spf1 +all
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