stefan-lindenmayer.de

Valid Email Server
Domain Lookup › stefan-lindenmayer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stefan-lindenmayer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 12:06:46 UTC · ↺ Refresh

MX Hostnames

  • mail.mide-hosting.de

MX Priorities

  • mail.mide-hosting.de: 10

A / AAAA Records

  • 188.245.48.17 ↩ s02.mide-hosting.de
  • 2a01:4f8:c012:e516::1 ↩ s02.mide-hosting.de

Mail Server IPs

  • 162.55.44.120 ↩ mail.mide-hosting.de
  • 2a01:4f8:c010:7e34::1 ↩ mail.mide-hosting.de

SOA Record

Raw SOA ns1.mide-hosting.de webmaster.tty42.de 2026022542 86400 10800 1209600 3600
Primary NS (mname)
ns1.mide-hosting.de
Admin Email (rname)
webmaster@tty42.de
Serial
2026022542
Refresh
86400s
Retry
10800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.mide-hosting.de
ns2.mide-hosting.de

SPF Record

✓ Strict (-all)
v=spf1 mx -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
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

2 records
  • nUmg3KwT5VakN25TMvdcG17RMDYXDs9gbkXnbFuxpj4=
  • SPFv=spf1 mx -all
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