Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
gleba.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 11:45:13 UTC · ↺ Refresh
MX Hostnames
- gleba-com-ar.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 200.58.112.225
- 2800:6c0:2::14d
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns4.hostmar.com
ns3.hostmar.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:zcsend.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]
⚠ 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
7 records- anthropic-domain-verification-43a821=YMNcafYlo8SlVrHxKYWXrjsAR
- zoho-verification=zb41709797.zmverify.zoho.com
- cywetadns-domain-verification=e3e3c4a9ed50d2002d3a33fcc0a46518
- sophos-domain-verification=03899bcf46ddafd9b2770139d141ea775c999be2419706adc882598426482284
- knowbe4-site-verification=81d86f57ebfe7dc9e8fcc178d8524f0c
- apple-domain-verification=OKabxbA1mDoXIU1h
- SPFv=spf1 include:spf.protection.outlook.com include:zcsend.net -all
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