schmidtwisser.de

Valid Email Server
Domain Lookup › schmidtwisser.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schmidtwisser.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 18:05:06 UTC · ↺ Refresh

MX Hostnames

  • jedicke.uberspace.de

MX Priorities

  • jedicke.uberspace.de: 10

A / AAAA Records

  • 185.26.156.86 ↩ wild.uberspace.de
  • 2a00:d0c0:200::b9:1a:9c:55 ↩ wild.uberspace.de

Mail Server IPs

  • 185.26.156.125 ↩ jedicke.uberspace.de
  • 2a00:d0c0:200::44ab:d9ff:fe98:7294 ↩ jedicke.uberspace.de

SOA Record

Raw SOA nsa9.schlundtech.de schmidt.nach-vorne.eu 2020113001 43200 7200 1209600 86400
Primary NS (mname)
nsa9.schlundtech.de
Admin Email (rname)
schmidt@nach-vorne.eu
Serial
2020113001
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

nsd9.schlundtech.de
nsa9.schlundtech.de
nsc9.schlundtech.de
nsb9.schlundtech.de

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

1 record
  • _INVALIDv=spf1 include:schmidt.dev ~all.
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