Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smile-health.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 11:15:25 UTC · ↺ Refresh
MX Hostnames
- mx1.bluechip-cloud.de
- mx2.bluechip-cloud.de
MX Priorities
- mx1.bluechip-cloud.de: 10
- mx2.bluechip-cloud.de: 10
A / AAAA Records
- 151.252.57.173 (no PTR)
Mail Server IPs
- 185.228.8.20 ↩ mx1.bluechip-cloud.de
- 185.228.8.21 ↩ mx2.bluechip-cloud.de
SOA Record
Raw SOA
amy.ns.cloudflare.com dns.cloudflare.com 2398356237 10000 2400 604800 1800
Primary NS (mname)
amy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398356237
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
amy.ns.cloudflare.com
roan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.bluechip-cloud.de include:25384924.spf06.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
2 records- google-site-verification=jBTOCwUCopofA1EmT3imdeWJkck_n_5xGKx2KNq3BlE
- SPFv=spf1 mx a include:spf.bluechip-cloud.de include:25384924.spf06.hubspotemail.net -all
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