stfpsn.pt

Valid Email Server
Domain Lookup › stfpsn.pt

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stfpsn.pt
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 07:18:20 UTC · ↺ Refresh

MX Hostnames

  • mxc.ptempresas.pt
  • mxp.ptempresas.pt

MX Priorities

  • mxp.ptempresas.pt: 5
  • mxc.ptempresas.pt: 5

A / AAAA Records

  • 194.65.141.202 ↩ awb11.altice-empresas.pt

Mail Server IPs

  • 62.28.46.69 ↩ mxp.ptempresas.pt
  • 62.28.46.133 ↩ mxc.ptempresas.pt

SOA Record

Raw SOA dnsbho1aut01.local albertoribeiro.stfpn.pt 2022053117 14400 7200 2419200 3600
Primary NS (mname)
dnsbho1aut01.local
Admin Email (rname)
albertoribeiro@stfpn.pt
Serial
2022053117
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns2.ptempresas.pt
ns10.ptempresas.pt
ns1.ptempresas.pt

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.ptasp.com ip4:62.28.51.9 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 include:_spf.ptasp.com ip4:62.28.51.9 -all
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