Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
credito-365.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 15:41:27 UTC · ↺ Refresh
MX Hostnames
- credito365-mx01i.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.26.9.132
- 172.67.73.129
- 104.26.8.132
- 2606:4700:20::681a:984
- 2606:4700:20::681a:884
- 2606:4700:20::ac43:4981
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
kami.ns.cloudflare.com
nick.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; fo=1; pct=5; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- MS=ms79050003
- google-site-verification=wOKE7UenVyRcd0Lmeuv0k68iZVcWARdQJUXyv11t9QE
- SPFv=spf1 include:spf.protection.outlook.com -all
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