franzmessner.com

Valid Email Server
Domain Lookup › franzmessner.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
franzmessner.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 01:06:26 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 178.16.59.108 ↩ r27301.agenturserver.it

Mail Server IPs

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

SOA Record

Raw SOA ns1.domaindiscount24.net tech.key-systems.net 2025082501 10800 3600 604800 28800
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2025082501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns3.domaindiscount24.net
ns1.domaindiscount24.net
ns2.domaindiscount24.net

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:23.227.38.32 include:agenturserver.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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

✗ 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 ip4:23.227.38.32 include:agenturserver.de -all
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