luwu37.de

Valid Email Server
Domain Lookup › luwu37.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
luwu37.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 14:23:09 UTC · ↺ Refresh

MX Hostnames

  • ganymed.uberspace.de

MX Priorities

  • ganymed.uberspace.de: 100

A / AAAA Records

  • 185.26.156.242 ↩ ganymed.uberspace.de
  • 2a00:d0c0:200::64c7:11ff:fe6f:61f ↩ ganymed.uberspace.de

Mail Server IPs

  • 185.26.156.242 ↩ ganymed.uberspace.de
  • 2a00:d0c0:200::64c7:11ff:fe6f:61f ↩ ganymed.uberspace.de

SOA Record

Raw SOA ns1-tec.de webmaster.luwu37.de 2026021801 86400 3600 2592000 900
Primary NS (mname)
ns1-tec.de
Admin Email (rname)
webmaster@luwu37.de
Serial
2026021801
Refresh
86400s
Retry
3600s
Expire
2592000s
Minimum TTL
900s

Nameservers (NS)

ns2-tec.de
ns1-tec.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

No TXT records found.

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