Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
transko.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 20:23:42 UTC · ↺ Refresh
MX Hostnames
- mxdirekt.hk-computer.de
- mxdirekt20.hk-computer.de
- mxdirekt30.hk-computer.de
MX Priorities
- mxdirekt30.hk-computer.de: 30
- mxdirekt20.hk-computer.de: 20
- mxdirekt.hk-computer.de: 1
A / AAAA Records
- 188.40.17.231 ↩ homepages.hk-computer.de
Mail Server IPs
- 65.21.106.37 ↩ mxdirekt30.hk-computer.de
- 49.12.14.174 ↩ mxdirekt20.hk-computer.de
- 173.212.238.171 ↩ mxdirekt.hk-computer.de
SOA Record
Raw SOA
a.ns14.net hostmaster.hk-computer.de 2025050501 39940 14400 604800 3600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@hk-computer.de
Serial
2025050501
Refresh
39940s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
a.ns14.net
b.ns14.net
c.ns14.net
d.ns14.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.hk-computer.de -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
4 records- MS=ms72715710
- SPFv=spf1 a mx include:spf.hk-computer.de -all
- 201705161507295wmglv7o34xjs1yvyf8o3s20qxn004gcv1y81bxdlsvcdc3m92
- google-site-verification=EVUWCov5_F4wD7Tkw22B59jnqi8DW-7lLwl-Xf1dG-U
Full email verification for transko.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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