Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kr-steuer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 20:47:35 UTC · ↺ Refresh
MX Hostnames
- gate04.avas.info
MX Priorities
- gate04.avas.info: 10
A / AAAA Records
- 89.107.68.138 ↩ rw2.server-einstellung.de
Mail Server IPs
- 84.19.0.204 ↩ gate04.avas.info
SOA Record
Raw SOA
a.ns14.net huynh.huynh.de 2024010800 43200 7200 1209600 300
Primary NS (mname)
a.ns14.net
Admin Email (rname)
huynh@huynh.de
Serial
2024010800
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
a.ns14.net
d.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a mx a:*.kr-steuer.de include:spf-all.comtrance.de -all
📊 DNS lookups: 4/10
✓ 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 a mx a:*.kr-steuer.de include:spf-all.comtrance.de -all
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