Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnarzt.ac
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:54:24 UTC · ↺ Refresh
MX Hostnames
- mx02.hornetsecurity.com
- mx01.hornetsecurity.com
MX Priorities
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
A / AAAA Records
- 82.165.203.21 ↩ server01.mintblau.com
Mail Server IPs
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
SOA Record
Raw SOA
ns1.edis.global root.edis.at 2019031987 10800 900 604800 86400
Primary NS (mname)
ns1.edis.global
Admin Email (rname)
root@edis.at
Serial
2019031987
Refresh
10800s
Retry
900s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.edis.global
ns2.edis.global
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo 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- 2017092211094644ijkrbw3574ggvhw4byaioic4wf96yshjaiphjy38l4387ao6
- MS=ms39160850
- SPFv=spf1 a mx include:spf.hornetsecurity.com include:spf.protection.outlook.com -all
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