Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zoellinger.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 16:37:43 UTC · ↺ Refresh
MX Hostnames
- mail.zoellinger.de
MX Priorities
- mail.zoellinger.de: 10
A / AAAA Records
- 213.144.10.177 (no PTR)
Mail Server IPs
- 213.144.10.178 ↩ mail3.telutionmachine.de
SOA Record
Raw SOA
ns1.telutionmachine.de serveradmin.telution.de 2026022501 3600 540 604800 3600
Primary NS (mname)
ns1.telutionmachine.de
Admin Email (rname)
serveradmin@telution.de
Serial
2026022501
Refresh
3600s
Retry
540s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.telutionmachine.de
ns1.telutionmachine.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:213.144.10.178 ip4:213.144.10.148 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ 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- MS=ms26901135
- SPFv=spf1 mx ip4:213.144.10.178 ip4:213.144.10.148 include:spf.protection.outlook.com -all
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