ff-stadtmitte24.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ff-stadtmitte24.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 23:26:29 UTC · ↺ Refresh

MX Hostnames

  • mail.ff-stadtmitte24.de

MX Priorities

  • mail.ff-stadtmitte24.de: 10

A / AAAA Records

  • 85.215.138.95 ↩ ff-stadtmitte24.de
  • 2a01:239:33f:3b00::1 (no PTR)

Mail Server IPs

  • 85.215.138.95 ↩ ff-stadtmitte24.de
  • 2a01:239:33f:3b00::1 (no PTR)

SOA Record

Raw SOA ns4.stratoserver.net hostmaster.strato-rz.de 2024111545 86400 7200 604800 300
Primary NS (mname)
ns4.stratoserver.net
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2024111545
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns3.stratoserver.net
ns4.stratoserver.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

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

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 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

1 record
  • google-site-verification=GAvir-H8AdcIoVrgwgOI1BOB4cr6xS5zpO_ia6JAw0w
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