Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
holzmann-web.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 20:07:43 UTC · ↺ Refresh
MX Hostnames
- mail.holzmann-web.de
MX Priorities
- mail.holzmann-web.de: 5
A / AAAA Records
- 89.22.100.62 ↩ server2.holzmann-web.de
Mail Server IPs
- 89.22.100.62 ↩ server2.holzmann-web.de
SOA Record
Raw SOA
dns1.pro.vider.de hostmaster.pro.vider.de 2026012701 14400 3600 604800 360
Primary NS (mname)
dns1.pro.vider.de
Admin Email (rname)
hostmaster@pro.vider.de
Serial
2026012701
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
360s
Nameservers (NS)
dns2.pro.vider.de
dns3.pro.vider.de
dns1.pro.vider.de
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:195.34.83.46/32 ip4:89.22.100.62/32 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a ip4:195.34.83.46/32 ip4:89.22.100.62/32 -all
Full email verification for holzmann-web.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits