stw-landsberg.de

Valid Email Server
Domain Lookup › stw-landsberg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stw-landsberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 13:02:04 UTC · ↺ Refresh

MX Hostnames

  • mx02.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx04.hornetsecurity.com

MX Priorities

  • mx01.hornetsecurity.com: 10
  • mx02.hornetsecurity.com: 20
  • mx04.hornetsecurity.com: 40
  • mx03.hornetsecurity.com: 30

A / AAAA Records

  • 31.220.124.138 (no PTR)

Mail Server IPs

  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com

SOA Record

Raw SOA ns01.agenturserver.de support.mittwald.de 1772716845 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1772716845
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:212.89.143.105 ip4:212.89.143.106 ip4:82.135.35.130 ip4:80.81.24.19 ip4:77.244.105.134 ip4:84.16.51.177 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:agenturserver.de include:_spf.jpberlin.de include:samo.stadtwerke-landsberg.de ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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

7 records
  • SPFv=spf1 mx ip4:212.89.143.105 ip4:212.89.143.106 ip4:82.135.35.130 ip4:80.81.24.19 ip4:77.244.105.134 ip4:84.16.51.177 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:agenturserver.de include:_spf.jpberlin.de include:samo.stadtwerke-landsberg.de ~all
  • onlineworkplace24-domain-validation.stw-landsberg.de= 0865c63b3da098ba88cdf30ba7ee04bba34826052883ef8b43af5b6ff2fef52b
  • YMSprXPFGkOIc9boW4gZkPHSirS6JMkDvJcZcAqJf0bcKsmcEuMau5ESQxu8M5+VGG4Du/Xsqc1wUCkpLeu/Jw==
  • MS=ms21757238
  • tnsieuar6aopd9dg8mko1kud10
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuwW6hxs5qBQ/ic9eNsIwaSzHh3GOJFpDUvZ9PH6PxmO/03Y64TJSYUv1EflgrtR5g35ulBqJq0AjBTAWGsTd++DZlLVMVah0P8Owywwp+IhjawgLdQIImhkg7nH/T+qvVeM+o9eirBPycY9ZHHnZ6a0iv1MsvdY8eeLTq50/KsFELXmt0VvRd5vrFtjq9aH0sWCMMHPImOFjayhP0rXHPAHzl1rkKC3sWrynzkdWyRL47i8RKlLkLeS6HDY3GYyAJ2Xpu2q5WKP4H2s65J9J1g0dAo0wn1xUAIJvMzesqkchNSygh0kyowSb2g92Ebrge0+5Z1k5JcvswnB1hpr0fwIDAQAB
  • google-site-verification=r-yy8DVSjx7OpMJE5PVcveNkxLlS2dMaPqLF1IAfugE
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