Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eduvaleavare.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 09:03:08 UTC · ↺ Refresh
MX Hostnames
- mail.eduvaleavare.com.br
MX Priorities
- mail.eduvaleavare.com.br: 10
A / AAAA Records
- 189.1.144.248 ↩ ns03.lpnet.com.br
- 2804:4ec:1::248 ↩ ns3.lpnet.com.br
Mail Server IPs
- 189.1.144.248 ↩ ns03.lpnet.com.br
- 2804:4ec:1::248 ↩ ns3.lpnet.com.br
SOA Record
Raw SOA
ns.eduvaleavare.com.br ti.eduvaleavare.com.br 1773228717 10800 3600 604800 10800
Primary NS (mname)
ns.eduvaleavare.com.br
Admin Email (rname)
ti@eduvaleavare.com.br
Serial
1773228717
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns.eduvaleavare.com.br
SPF Record
✓ Strict (-all)
v=spf1 +a +mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
3 records- MS=69202E6DB8B2C8421A6B01A97478AFF305059E18
- google-gws-recovery-domain-verification=50281760
- SPFv=spf1 +a +mx -all
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