unique-performance.de

Valid Email Server
Domain Lookup › unique-performance.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
unique-performance.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 12:40:14 UTC · ↺ Refresh

MX Hostnames

  • w0153cdc.kasserver.com

MX Priorities

  • w0153cdc.kasserver.com: 0

A / AAAA Records

  • 85.13.147.41 ↩ dd28706.kasserver.com

Mail Server IPs

  • 85.13.147.41 ↩ dd28706.kasserver.com

SOA Record

Raw SOA ns1.domainers.de hostmaster.internetwire.de 2024022201 28800 7200 604800 86400
Primary NS (mname)
ns1.domainers.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2024022201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns1.domainers.de
ns4.domainers.de
ns3.domainers.de
ns2.domainers.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ 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

2 records
  • SPFv=spf1 a mx ~all
  • DMARCv=DMARC1; p=none;
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