none.de

Valid Email Server
Domain Lookup › none.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
none.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 17:47:00 UTC · ↺ Refresh

MX Hostnames

  • mx.none.de
  • mail.arnd-otto.de

MX Priorities

  • mail.arnd-otto.de: 10
  • mx.none.de: 20

A / AAAA Records

  • 82.165.140.199 ↩ mail.arnd-otto.de

Mail Server IPs

  • 82.165.140.199 ↩ mail.arnd-otto.de
  • 85.215.156.90 ↩ mx.none.de

SOA Record

Raw SOA ns1.hosting.de hostmaster.arnd-otto.de 2025122201 3600 900 1209600 1200
Primary NS (mname)
ns1.hosting.de
Admin Email (rname)
hostmaster@arnd-otto.de
Serial
2025122201
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1200s

Nameservers (NS)

ns1.hosting.de
ns3.hosting.de
ns2.hosting.de

SPF Record

✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • SPFv=spf1 a mx -all
Full email verification for none.de

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