holzbau-gartenbau.de

Valid Email Server
Domain Lookup › holzbau-gartenbau.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
holzbau-gartenbau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 15:49:26 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • mx4.agenturserver.de: 200
  • mx3.agenturserver.de: 100
  • mx2.agenturserver.de: 20
  • mx1.agenturserver.de: 10

A / AAAA Records

  • 185.237.67.56 ↩ r33178.agenturserver.it

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 docks15.rzone.de hostmaster.strato-rz.de 2025090830 86400 7200 604800 300
Primary NS (mname)
docks15.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2025090830
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks15.rzone.de
shades06.rzone.de

SPF Record

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

DMARC Record

✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • DMARCv=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; aspf=r; adkim=r
  • SPFv=spf1 include:agenturserver.de ~all
  • google-site-verification=y-e8bf8rZyg7LN3MCh1ZzDKjBEzlUAX8gUIx1Zei0WY
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