secprofs.de

Valid Email Server
Domain Lookup › secprofs.de

Domain Overview

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

Checked via [email protected] · 2026-04-02 02:51:28 UTC · ↺ Refresh

MX Hostnames

  • mx1.secprofs.de

MX Priorities

  • mx1.secprofs.de: 10

A / AAAA Records

  • 88.198.48.38 ↩ ns1.secprofs.de

Mail Server IPs

  • 136.243.130.62 ↩ static.62.130.243.136.clients.your-server.de

SOA Record

Raw SOA ns5.secprofs.de dnsadmin.secprofs.de 2024112302 7200 540 604800 3600
Primary NS (mname)
ns5.secprofs.de
Admin Email (rname)
dnsadmin@secprofs.de
Serial
2024112302
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns5.secprofs.de
b.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ptr a:mail.secprofs.de -all
📊 DNS lookups: 4/10
✓ 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 ptr a:mail.secprofs.de -all
Full email verification for secprofs.de

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