Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hoefferle.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 21:57:12 UTC · ↺ Refresh
MX Hostnames
- mx.treuorga.net
MX Priorities
- mx.treuorga.net: 10
A / AAAA Records
- 188.40.17.231 ↩ homepages.hk-computer.de
Mail Server IPs
- 62.112.58.219 (no PTR)
SOA Record
Raw SOA
a.ns14.net hostmaster.hk-computer.de 2025012200 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@hk-computer.de
Serial
2025012200
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 a:mx.treuorga.net a:exchange.treuorga.net include:spf.hk-computer.de -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=dLyxrF6pApyca2WZxbDDw1CF4IRnWV-a7945vsD7SSg
- brevo-code:ddbb4b9b67df8cbe5c90fe67a56bb23c
- SPFv=spf1 a mx a:mx.treuorga.net a:exchange.treuorga.net include:spf.hk-computer.de -all
- tbgev3tmj17l8egbukjnqlt504
Full email verification for hoefferle.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits