Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hackmann-tor-technik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 21:41:56 UTC · ↺ Refresh
MX Hostnames
- rddx1.pesche.cloud
MX Priorities
- rddx1.pesche.cloud: 10
A / AAAA Records
- 85.13.134.203 ↩ dd12518.kasserver.com
Mail Server IPs
- 185.169.56.57 ↩ rddx1.pesche.cloud
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2510251014 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2510251014
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns6.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:185.169.56.57 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- MS=ms38427186
- SPFv=spf1 mx ip4:185.169.56.57 -all
- brevo-code:a3787ebf15eda7c6cc74311d3e27fb7e
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