smilewhitefirst.de

Valid Email Server
Domain Lookup › smilewhitefirst.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
smilewhitefirst.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 10:15:11 UTC · ↺ Refresh

MX Hostnames

  • mx00.udag.de
  • mx01.udag.de

MX Priorities

  • mx00.udag.de: 10
  • mx01.udag.de: 20

A / AAAA Records

  • 198.202.211.1 (no PTR)

Mail Server IPs

  • 62.146.106.39 ↩ mx00.udag.de
  • 62.146.106.40 ↩ mx01.udag.de

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024032812 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024032812
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns.udag.org
ns.udag.net
ns.udag.de

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • brevo-code:df7b4d05f5f57d2fcd77cde2a7c0f3a2
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