Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dr-bennecke.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 18:40:03 UTC · ↺ Refresh
MX Hostnames
- mail.dr-bennecke.de
MX Priorities
- mail.dr-bennecke.de: 10
A / AAAA Records
- 92.205.166.154 ↩ 154.166.205.92.host.secureserver.net
Mail Server IPs
- 92.205.166.154 ↩ 154.166.205.92.host.secureserver.net
SOA Record
Raw SOA
adam.ns.cloudflare.com dns.cloudflare.com 2397119572 10000 2400 604800 1800
Primary NS (mname)
adam.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397119572
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jasmine.ns.cloudflare.com
adam.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:92.205.166.154 include:secureserver.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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx ip4:92.205.166.154 include:secureserver.net -all
- zone-ownership-verification-79944cf67599e5ecd55f39b7885a24451680a0aae0dc5cee809b89c75b6f2ac7
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