Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnarztpraxis-dizer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 10:10:29 UTC · ↺ Refresh
MX Hostnames
- w020d1d2.kasserver.com
MX Priorities
- w020d1d2.kasserver.com: 10
A / AAAA Records
- 172.67.200.235 (no PTR)
- 104.21.36.237 (no PTR)
- 2606:4700:3032::ac43:c8eb (no PTR)
- 2606:4700:3032::6815:24ed (no PTR)
Mail Server IPs
- 85.13.167.232 ↩ dd55808.kasserver.com
SOA Record
Raw SOA
lennox.ns.cloudflare.com dns.cloudflare.com 2399429712 10000 2400 604800 1800
Primary NS (mname)
lennox.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399429712
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lennox.ns.cloudflare.com
wanda.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.kasserver.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 a mx include:spf.kasserver.com ~all
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