Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alles-gestaltung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 19:44:50 UTC · ↺ Refresh
MX Hostnames
- mail.alles-gestaltung.de
MX Priorities
- mail.alles-gestaltung.de: 10
A / AAAA Records
- 156.67.25.83 ↩ vmd191343.contaboserver.net
Mail Server IPs
- 161.97.163.185 ↩ mail2.joachim-rensing.de
- 2a02:c206:3009:9555::1 ↩ mail2.joachim-rensing.de
SOA Record
Raw SOA
ns1.contabo.net hostmaster.contabo.de 1775159086 10800 3600 604800 3600
Primary NS (mname)
ns1.contabo.net
Admin Email (rname)
hostmaster@contabo.de
Serial
1775159086
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.contabo.net
ns2.contabo.net
ns1.contabo.net
SPF Record
✓ Strict (-all)
v=spf1 a:mail.alles-gestaltung.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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:mail.alles-gestaltung.de -all
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