smilecare.de

Valid Email Server
Domain Lookup › smilecare.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
smilecare.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 15:03:24 UTC · ↺ Refresh

MX Hostnames

  • mx-a.secumail.de

MX Priorities

  • mx-a.secumail.de: 20

A / AAAA Records

  • 217.160.0.3 ↩ 217-160-0-3.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::220 ↩ 2001-08d8-100f-f000-0000-0000-0000-0220.elastic-ssl.ui-r.com

Mail Server IPs

  • 212.11.225.133 ↩ sc01.secumail.de
  • 212.11.225.17 ↩ sc03.secumail.de

SOA Record

Raw SOA ns1080.ui-dns.de hostmaster.schlund.de 2017070124 28800 7200 604800 300
Primary NS (mname)
ns1080.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2017070124
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1080.ui-dns.org
ns1080.ui-dns.de
ns1080.ui-dns.com
ns1080.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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.protection.outlook.com -all
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