Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
tna.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 00:58:07 UTC · ↺ Refresh
MX Hostnames
- tna-cl.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 172.67.213.46
- 104.21.35.41
- 2606:4700:3035::ac43:d52e
- 2606:4700:3030::6815:2329
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
bob.ns.cloudflare.com
kristina.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:190.96.79.2 ip4:208.113.156.243 ip4:23.253.46.228 include:spf.protection.outlook.com include:spf.intiza.com include:syncmail.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- openai-domain-verification=dv-SWWOwrZeJLiOWLZC7d5NsdK1
- SPFv=spf1 ip4:190.96.79.2 ip4:208.113.156.243 ip4:23.253.46.228 include:spf.protection.outlook.com include:spf.intiza.com include:syncmail.net -all
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