Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blanik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:15:54 UTC · ↺ Refresh
MX Hostnames
- mx01.kundenserver.de
- mx00.kundenserver.de
MX Priorities
- mx00.kundenserver.de: 10
- mx01.kundenserver.de: 11
A / AAAA Records
- 185.60.251.251 (no PTR)
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
ns1123.ui-dns.org hostmaster.schlund.de 2017030103 28800 7200 604800 300
Primary NS (mname)
ns1123.ui-dns.org
Admin Email (rname)
hostmaster@schlund.de
Serial
2017030103
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1123.ui-dns.biz
ns1123.ui-dns.de
ns1123.ui-dns.com
ns1123.ui-dns.org
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-eu.ionos.com 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
1 record- SPFv=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com -all
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