paivacomunicacao.com.br

Valid Email Server
Domain Lookup › paivacomunicacao.com.br

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
paivacomunicacao.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-09 07:47:12 UTC · ↺ Refresh

MX Hostnames

  • mail.paivacomunicacao.com.br

MX Priorities

  • mail.paivacomunicacao.com.br: 1

A / AAAA Records

  • 200.201.230.190 (no PTR)

Mail Server IPs

  • 200.201.230.124 ↩ mail.shared.acl.com.br

SOA Record

Raw SOA ns1.aclnet.com.br hostmaster.aclnet.com.br 2020051403 3600 600 1209600 3600
Primary NS (mname)
ns1.aclnet.com.br
Admin Email (rname)
hostmaster@aclnet.com.br
Serial
2020051403
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.aclnet.com.br
ns2.aclnet.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.acl.com.br a mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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:_spf.acl.com.br a mx -all
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