Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
it-one.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-23 06:19:31 UTC · ↺ Refresh
MX Hostnames
- itone-com-ar0e.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 208.109.43.28
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns18.domaincontrol.com
ns17.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- v=verifydomain MS=3563216
- MS=E0093D0E51F7AB4C4C2E7E502B697F854ABD670D
- brevo-code:ae484edbe1cc834666526dd051ec8a22
- t4gcaris0gb9mkat9atf6r20rg
- MS=17761DE44C3CBA5073ECC8419D2E547F0215FD83
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms35200929
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