porst-net.de

Valid Email Server
Domain Lookup › porst-net.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
porst-net.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 09:44:43 UTC · ↺ Refresh

MX Hostnames

  • mforward.dtag.de
  • mail.porst-net.de

MX Priorities

  • mail.porst-net.de: 10
  • mforward.dtag.de: 20

A / AAAA Records

  • 82.165.112.203 (no PTR)

Mail Server IPs

  • 195.243.209.194 (no PTR)
  • 194.25.242.123 ↩ mforward.dtag.de

SOA Record

Raw SOA pns.dtag.de dns.telekom.de 2021081000 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2021081000
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

pns.dtag.de
ns1.telekom.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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