proximedia.de

Valid Email Server
Domain Lookup › proximedia.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
proximedia.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 16:54:47 UTC · ↺ Refresh

MX Hostnames

  • mail.proximedia.de

MX Priorities

  • mail.proximedia.de: 10

A / AAAA Records

  • 212.125.36.18 ↩ support.systemhaus.net

Mail Server IPs

  • 91.199.247.113 ↩ meeru.euroweb.de

SOA Record

Raw SOA dns1.securewebsystems.net support.securewebsystems.net 2025060900 21600 3600 1209600 3600
Primary NS (mname)
dns1.securewebsystems.net
Admin Email (rname)
support@securewebsystems.net
Serial
2025060900
Refresh
21600s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns2.securewebsystems.net
dns1.securewebsystems.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:193.142.0.0/24 ip4:91.199.247.0/24 -all
📊 DNS lookups: 2/10
✓ 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 ip4:193.142.0.0/24 ip4:91.199.247.0/24 -all
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