Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
augenoptikerverband-nrw.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 22:37:28 UTC · ↺ Refresh
MX Hostnames
- mail.augenoptikerverband-nrw.de
MX Priorities
- mail.augenoptikerverband-nrw.de: 10
A / AAAA Records
- 213.160.74.164 (no PTR)
- 2a00:17d8:100::29c1 (no PTR)
Mail Server IPs
- 85.22.146.25 ↩ mail.optikerinnung.de
SOA Record
Raw SOA
ns1.hosting.de hostmaster.aka-dortmund.de 2023022300 86400 7200 2419200 900
Primary NS (mname)
ns1.hosting.de
Admin Email (rname)
hostmaster@aka-dortmund.de
Serial
2023022300
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns3.hosting.de
ns1.hosting.de
ns2.hosting.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.hosting.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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 a mx include:spf.hosting.de ~all
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