Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stbklaeschen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 05:21:48 UTC · ↺ Refresh
MX Hostnames
- maildomain.datevnet.com
- maildomain.datevnet.de
MX Priorities
- maildomain.datevnet.de: 10
- maildomain.datevnet.com: 20
A / AAAA Records
- 212.162.52.158 ↩ d206.x-mailer.de
Mail Server IPs
- 193.27.49.206 ↩ maildomain.datevnet.de
- 193.27.49.220 ↩ maildomain.datevnet.de
- 2a00:e50:f155:7::dc ↩ maildomain.datevnet.de
- 2a00:e50:f155:7::ce ↩ maildomain.datevnet.de
- 193.27.49.221 ↩ maildomain.datevnet.com
- 193.27.49.207 ↩ maildomain.datevnet.com
- 2a00:e50:f155:7::dd ↩ maildomain.datevnet.com
- 2a00:e50:f155:7::cf ↩ maildomain.datevnet.com
SOA Record
Raw SOA
ns1.kcs-netz.de hostmaster.stbklaeschen.de 2017013000 86400 7200 3600000 172800
Primary NS (mname)
ns1.kcs-netz.de
Admin Email (rname)
hostmaster@stbklaeschen.de
Serial
2017013000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns1.kcs-netz.de
ns2.kcs-netz.de
SPF Record
✓ Strict (-all)
v=spf1 include:maildomain._spf.datev.de a mx -all
📊 DNS lookups: 3/10
✓ 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 include:maildomain._spf.datev.de a mx -all
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