Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
lebrain.com.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 02:29:47 UTC · ↺ Refresh
MX Hostnames
- mail.lebrain.com.ar
MX Priorities
No priority data.
A / AAAA Records
- 190.210.186.138
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
magma.avnam.net
ns1.esseguro.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:lebrain.com.ar ip4:190.210.186.138 include:avnam.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=50; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
⚠ Policy applies to 50% of failing messages only
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
2 records- SPFv=spf1 a mx a:lebrain.com.ar ip4:190.210.186.138 include:avnam.net ~all
- google-site-verification=U-faW3h41E-s1cKv-H3enoNjfKFLYFr0k-rAan9RE_o
Full email verification for lebrain.com.ar
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