Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
augenzentrum.eu
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 04:43:27 UTC · ↺ Refresh
MX Hostnames
- mail.augenzentrum.eu
MX Priorities
- mail.augenzentrum.eu: 10
A / AAAA Records
- 5.104.109.120 ↩ augenzentrum.eu
Mail Server IPs
- 5.104.109.120 ↩ augenzentrum.eu
- 5.104.109.98 ↩ web02.midan.eu
SOA Record
Raw SOA
dns1.nsdns.info tech.key-systems.net 2023082306 10800 3600 604800 28800
Primary NS (mname)
dns1.nsdns.info
Admin Email (rname)
tech@key-systems.net
Serial
2023082306
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
dns1.nsdns.info
dns3.nsdns.info
dns2.nsdns.info
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +a:web02.midan.eu +a:recklinghausen.augenzentrum.eu -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 +mx +a +a:web02.midan.eu +a:recklinghausen.augenzentrum.eu -all
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