Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gerhard-stb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:38:41 UTC · ↺ Refresh
MX Hostnames
- mx2.rz.computer-bauer.de
- mx1.rz.computer-bauer.de
MX Priorities
- mx1.rz.computer-bauer.de: 10
- mx2.rz.computer-bauer.de: 20
A / AAAA Records
- 188.40.16.159 ↩ sirius.bense.com
Mail Server IPs
- 62.245.156.106 ↩ mx1.rz.computer-bauer.de
- 2001:a60:912f:1:1:1:1:: ↩ mx1.rz.computer-bauer.de
- 62.245.156.107 ↩ mx2.rz.computer-bauer.de
- 2001:a60:912f:1:1:1:2:: ↩ mx2.rz.computer-bauer.de
SOA Record
Raw SOA
ns1.names4web.de support.variomedia.de 2024112844 28800 7200 1209600 86400
Primary NS (mname)
ns1.names4web.de
Admin Email (rname)
support@variomedia.de
Serial
2024112844
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.names4web.de
ns2.names4web.de
SPF Record
✓ Strict (-all)
v=spf1 include:rz.computer-bauer.de include:spf.protection.outlook.com include:onlineinfodienst.de include:spf.securehost.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
2 records- SPFv=spf1 include:rz.computer-bauer.de include:spf.protection.outlook.com include:onlineinfodienst.de include:spf.securehost.de -all
- MS=ms83305477
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