Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
idecorp.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 04:08:12 UTC · ↺ Refresh
MX Hostnames
- mail03.l4email.com
MX Priorities
- mail03.l4email.com: 10
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 65.111.191.195 ↩ mail03.l4email.com
SOA Record
Raw SOA
jakub.ns.cloudflare.com dns.cloudflare.com 2399511413 10000 2400 604800 1800
Primary NS (mname)
jakub.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399511413
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jakub.ns.cloudflare.com
miki.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mail.mailingboss.net include:mail.l4email.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:mail.mailingboss.net include:mail.l4email.com ~all
Full email verification for idecorp.com.br
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