Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
essbio.cl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 04:58:07 UTC · ↺ Refresh
MX Hostnames
- essbio-cl.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.18.17.72
- 104.18.16.72
- 2606:4700::6812:1148
- 2606:4700::6812:1048
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
yew.ns.cloudflare.com
dawn.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.27.166.1/24 a:smtp.cloud01.mindfree.cl include:spf.protection.outlook.com include:_spf.embluemail.com -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; pct=100
⚠ 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
9 records- google-gws-recovery-domain-verification=45143928
- google-site-verification=9q9yoHncHc1gOZqNGBe5ycGlWjLVjCua_UUbBuCTj6g
- google-site-verification=Ixv1iYedYF-OCtlIC-u7As8WslscRquzjCThWwL6kAQ
- google-site-verification=fhgxtqCvZorY8amToN9OxXbulo8skCk8ZvVA24c0rwc
- p4vgPHV+2KyjW2c88VSnmTIwyOf16qs8NAL2gaa35HeGMjjoCsLSFvhDZDo/cVuM8VOmWtRnN5gAgw0uleG8KQ==
- SPFv=spf1 ip4:200.27.166.1/24 a:smtp.cloud01.mindfree.cl include:spf.protection.outlook.com include:_spf.embluemail.com -all
- 2a35adda-141d-42de-b329-ffd5bafc6a31
- MS=ms50023273
- Z0kTDEicWFFhT8CX2mbtxr1bIoSkSGL7fN/MwXPEEzo=
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