Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mkg-peters.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 14:17:00 UTC · ↺ Refresh
MX Hostnames
- mailin.bzt.de
MX Priorities
- mailin.bzt.de: 30
A / AAAA Records
- 85.235.66.163 ↩ ks42.bzt.de
Mail Server IPs
- 37.221.194.45 ↩ mail.bzt.de
SOA Record
Raw SOA
pns.bzt.de root.bzt.de 2004070717 86400 10800 3600000 7200
Primary NS (mname)
pns.bzt.de
Admin Email (rname)
root@bzt.de
Serial
2004070717
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
7200s
Nameservers (NS)
sns.bzt.de
pns.bzt.de
SPF Record
✓ Strict (-all)
v=spf1 include:mailinc.bzt.de mx -all
📊 DNS lookups: 2/10
✓ 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:mailinc.bzt.de mx -all
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