Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mz-dach.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 15:41:35 UTC · ↺ Refresh
MX Hostnames
- mx03.hornetsecurity.com
- mx01.hornetsecurity.com
- mx02.hornetsecurity.com
- mx04.hornetsecurity.com
MX Priorities
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx03.hornetsecurity.com: 30
- mx04.hornetsecurity.com: 40
A / AAAA Records
- 92.205.166.228 ↩ 228.166.205.92.host.secureserver.net
Mail Server IPs
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
SOA Record
Raw SOA
ns1.ddserver.de info.mz-dach.de 2026032201 7200 3600 1209600 3600
Primary NS (mname)
ns1.ddserver.de
Admin Email (rname)
info@mz-dach.de
Serial
2026032201
Refresh
7200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
pdns02.domaincontrol.com
ns1.ddserver.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:52.157.149.216 ip4:94.100.132.99 ip4:94.100.132.203 include:spf.strold.io include:secureserver.net include:spf.hornetsecurity.com ~all
📊 DNS lookups: 5/10
~ 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
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 5 chars (valid)
⚠ Public key too short (5 chars) — DKIM may be invalid.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=AE814257D3D618E0900D2D0354D3B40F29A83047
- google-site-verification=6ZSaO7MnoSmL4nxLNWGY697q4AuyBzsAgegLtCsLcXM
- SPFv=spf1 a mx ip4:52.157.149.216 ip4:94.100.132.99 ip4:94.100.132.203 include:spf.strold.io include:secureserver.net include:spf.hornetsecurity.com ~all
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