dr-visse.de

Valid Email Server
Domain Lookup › dr-visse.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dr-visse.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 17:24:52 UTC · ↺ Refresh

MX Hostnames

  • mail.dr-visse.de

MX Priorities

  • mail.dr-visse.de: 10

A / AAAA Records

  • 188.64.251.53 (no PTR)

Mail Server IPs

  • 185.124.232.33 ↩ vm23.cows-server.de

SOA Record

Raw SOA dns01.cows.de hostmaster.dr-visse.de 2024082200 3600 3600 1209600 86400
Primary NS (mname)
dns01.cows.de
Admin Email (rname)
hostmaster@dr-visse.de
Serial
2024082200
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns01.cows.de
dns02.cows.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:185.124.232.33 include:5pf.cows-server.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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

1 record
  • SPFv=spf1 a mx ip4:185.124.232.33 include:5pf.cows-server.de -all
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