wpwu.de

Valid Email Server
Domain Lookup › wpwu.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 00:17:10 UTC · ↺ Refresh

MX Hostnames

  • mx3.fra.tbu-cix.net

MX Priorities

  • mx3.fra.tbu-cix.net: 10

A / AAAA Records

  • 85.25.171.73 ↩ static-ip-85-25-171-73.inaddr.ip-pool.com

Mail Server IPs

  • 185.87.20.20 ↩ mx3.fra.tbu-cix.net

SOA Record

Raw SOA ns1.domaindiscount24.net tech.key-systems.net 2022022200 10800 3600 604800 28800
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2022022200
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns3.domaindiscount24.net
ns2.domaindiscount24.net
ns1.domaindiscount24.net

SPF Record

✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject;
✓ Reject — strongest protection
📋 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 mx -all
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