Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
otterbach-otterberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 03:51:34 UTC · ↺ Refresh
MX Hostnames
- mx01.kis-asp.de
MX Priorities
- mx01.kis-asp.de: 10
A / AAAA Records
- 89.110.176.99 (no PTR)
Mail Server IPs
- 212.43.69.106 ↩ mx01.kis-asp.de
SOA Record
Raw SOA
ns01.it-studt.de hostmaster.it-studt.de 2025012201 14400 3600 604800 86400
Primary NS (mname)
ns01.it-studt.de
Admin Email (rname)
hostmaster@it-studt.de
Serial
2025012201
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns01.it-studt.de
ns02.it-studt.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.hosting.inexio.net -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- SPFv=spf1 mx include:spf.hosting.inexio.net -all
- apple-domain-verification=UXKnhij93LIKbu9Z
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