Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
cmsa.es
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-20 22:25:09 UTC · ↺ Refresh
MX Hostnames
- mx3.mtaroutes.com
- mx4.mtaroutes.com
- mx1.mtaroutes.com
- mx2.mtaroutes.com
MX Priorities
No priority data.
A / AAAA Records
- 104.21.21.55
- 172.67.196.131
- 2606:4700:3034::6815:1537
- 2606:4700:3031::ac43:c483
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
jake.ns.cloudflare.com
amanda.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- MS=ms83585121
- SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for cmsa.es
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