Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
bluedotcs.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 00:57:44 UTC · ↺ Refresh
MX Hostnames
- bluedotcs-cl.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 162.241.61.254
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
freedns5.registrar-servers.com
freedns4.registrar-servers.com
freedns1.registrar-servers.com
freedns3.registrar-servers.com
freedns2.registrar-servers.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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=ms37964073
- SPFv=spf1 include:spf.protection.outlook.com -all
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