Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
einsatz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 22:04:28 UTC · ↺ Refresh
MX Hostnames
- mail.einsatz.de
MX Priorities
- mail.einsatz.de: 100
A / AAAA Records
- 147.78.88.66 ↩ psc-web01.psc.mcs.de
- 2a09:2040::3:0:0:0:66 ↩ psc-web01.psc.mcs.de
Mail Server IPs
- 212.1.45.55 ↩ mail.einsatz.de
SOA Record
Raw SOA
ns1.mcs.de hostmaster.mcs.de 2026022801 14400 3600 604800 600
Primary NS (mname)
ns1.mcs.de
Admin Email (rname)
hostmaster@mcs.de
Serial
2026022801
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns2.mcs.de
ns1.mcs.de
ns3.mcs.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ 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
3 records- SPFv=spf1 mx -all
- MS=ms30381797
- apple-domain-verification=yhocw6aT6KsJc730
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