proacerto.com

Valid Email Server
Domain Lookup › proacerto.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
proacerto.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 20:50:51 UTC · ↺ Refresh

MX Hostnames

  • 1.mail.packet.mx
  • mail1.packet.mx

MX Priorities

  • 1.mail.packet.mx: 5
  • mail1.packet.mx: 5

A / AAAA Records

  • 143.95.70.248 ↩ ip-143-95-70-248.iplocal

Mail Server IPs

  • 201.174.167.11 ↩ 201-174-167-11.packet.mx

SOA Record

Raw SOA 3.dns.packet.mx postmaster.packet.mx 2024090901 21600 3600 604800 120
Primary NS (mname)
3.dns.packet.mx
Admin Email (rname)
postmaster@packet.mx
Serial
2024090901
Refresh
21600s
Retry
3600s
Expire
604800s
Minimum TTL
120s

Nameservers (NS)

1.dns.packet.mx
4.dns.packet.mx
2.dns.packet.mx
3.dns.packet.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf.packet.mx ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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 mx include:_spf.packet.mx ~all
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