Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
teichfische-online.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-19 10:28:58 UTC · ↺ Refresh
MX Hostnames
- mxdirekt30.hk-computer.de
- mxdirekt20.hk-computer.de
- mxdirekt.hk-computer.de
MX Priorities
- mxdirekt30.hk-computer.de: 30
- mxdirekt.hk-computer.de: 10
- mxdirekt20.hk-computer.de: 20
A / AAAA Records
- 49.13.141.87 ↩ static.87.141.13.49.clients.your-server.de
Mail Server IPs
- 65.21.106.37 ↩ mxdirekt30.hk-computer.de
- 173.212.238.171 ↩ mxdirekt.hk-computer.de
- 49.12.14.174 ↩ mxdirekt20.hk-computer.de
SOA Record
Raw SOA
a.ns14.net hostmaster.hk-computer.de 2025120400 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@hk-computer.de
Serial
2025120400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
c.ns14.net
d.ns14.net
b.ns14.net
a.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:49.13.220.205 include:spf.protection.outlook.com include:spf.hk-computer.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
3 records- MS=ms18669788
- SPFv=spf1 a mx ip4:49.13.220.205 include:spf.protection.outlook.com include:spf.hk-computer.de -all
- google-site-verification=IHVAPzgPn0cmkasqNm0YMVkfK5m6L4iXeNQUY4ghAUU
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