cardiopraxis.de

Valid Email Server
Domain Lookup › cardiopraxis.de

Domain Overview

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

Checked via [email protected] · 2026-03-23 07:18:52 UTC · ↺ Refresh

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MX Hostnames

  • mx1.agenturserver.de
  • mx4.agenturserver.de
  • mx3.agenturserver.de
  • mx2.agenturserver.de

MX Priorities

  • mx4.agenturserver.de: 50
  • mx3.agenturserver.de: 20
  • mx2.agenturserver.de: 10
  • mx1.agenturserver.de: 10

A / AAAA Records

  • 162.159.135.42 (no PTR)

Mail Server IPs

  • 185.15.192.59 ↩ mx4.agenturserver.de
  • 185.15.192.58 ↩ mx3.agenturserver.de
  • 185.15.192.57 ↩ mx2.agenturserver.de
  • 185.15.192.56 ↩ mx1.agenturserver.de

SOA Record

Raw SOA ns01.agenturserver.de support.mittwald.de 1719371173 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1719371173
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns01.agenturserver.co
ns01.agenturserver.it
ns01.agenturserver.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:agenturserver.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • MS=C7671115748778709A5F0D08238EA5E20008EEFB
  • brevo-code:ed4556cf8cec2fac626141c9a9c6f672
  • SPFv=spf1 include:agenturserver.de ~all
  • ca3-e7d02f21608749c9815ee73a98a32ca7
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