Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
teehaa.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-09-04 17:42:58 UTC · ↺ Refresh
MX Hostnames
- mail.teehaa.de
MX Priorities
- mail.teehaa.de: 10
A / AAAA Records
- 84.38.78.15 ↩ rosag.eu
Mail Server IPs
- 84.38.78.15 ↩ rosag.eu
SOA Record
Raw SOA
dns1.ispone-business.de hostmaster.ispone-business.de 2022072101 10800 1800 604800 1800
Primary NS (mname)
dns1.ispone-business.de
Admin Email (rname)
hostmaster@ispone-business.de
Serial
2022072101
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dns1.ispone-business.de
dns2.ispone-business.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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