sperr.de

Valid Email Server
Domain Lookup › sperr.de

Domain Overview

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

Checked via [email protected] · 2026-03-23 04:41:52 UTC · ↺ Refresh

MX Hostnames

  • mail.xodox.de

MX Priorities

  • mail.xodox.de: 10

A / AAAA Records

  • 178.63.75.49 ↩ cpanel17.xodox.de

Mail Server IPs

  • 178.63.255.83 ↩ mail.xodox.de
  • 178.63.255.84 ↩ mail.xodox.de
  • 178.63.255.85 ↩ mail.xodox.de
  • 178.63.255.82 ↩ mail.xodox.de
  • 195.201.206.251 ↩ mail.xodox.de
  • 178.63.255.81 ↩ mail.xodox.de
  • 178.63.255.86 ↩ mail.xodox.de

SOA Record

Raw SOA multins01.dnsbox.de domains.xodox.de 2025102901 43200 7200 1209600 600
Primary NS (mname)
multins01.dnsbox.de
Admin Email (rname)
domains@xodox.de
Serial
2025102901
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

multins01.dnsbox.de
multins03.dnsbox.de
multins04.dnsbox.de
multins02.dnsbox.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.xodox.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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 include:spf.xodox.de ~all
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