delettre.de

Valid Email Server
Domain Lookup › delettre.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
delettre.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 14:19:53 UTC · ↺ Refresh

MX Hostnames

  • pizarro.uberspace.de

MX Priorities

  • pizarro.uberspace.de: 0

A / AAAA Records

  • 185.26.156.189 ↩ pizarro.uberspace.de
  • 2a00:d0c0:200::b9:1a:9c:8f ↩ pizarro.uberspace.de

Mail Server IPs

  • 185.26.156.189 ↩ pizarro.uberspace.de
  • 2a00:d0c0:200::b9:1a:9c:8f ↩ pizarro.uberspace.de

SOA Record

Raw SOA ns.inwx.de hostmaster.inwx.de 2026013101 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026013101
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.inwx.de
ns.inwx.de
ns3.inwx.eu

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.uberspace.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

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

4 records
  • pinterest-site-verification=6aaf60ebfb49824c9b52b4c5574711ad
  • google-site-verification=-O8OIQFhF-bXrZXc8YKvgkIS8bZTFzF4IGmUOJ7Iy-w
  • SPFv=spf1 include:spf.uberspace.de ~all
  • openai-domain-verification=dv-ZujnqjBexumXfYb312teU712
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