smartasapps.de

Valid Email Server
Domain Lookup › smartasapps.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 03:01:51 UTC · ↺ Refresh

MX Hostnames

  • secmail01.cloud4partner.net
  • secmail02.cloud4partner.net

MX Priorities

  • secmail01.cloud4partner.net: 10
  • secmail02.cloud4partner.net: 20

A / AAAA Records

  • 78.137.98.173 ↩ ip78-137-98-173.pbiaas.com

Mail Server IPs

  • 194.126.198.229 ↩ securemail02.cloud4partner.net
  • 194.126.198.228 ↩ securemail01.cloud4partner.net
  • 194.126.198.231 ↩ securemail02.cloud4partner.net
  • 194.126.198.230 ↩ securemail01.cloud4partner.net

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024120408 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024120408
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 a:ma03-relay.lansolnet.com a:ma04-relay.lansolnet.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 3/10
✓ 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

2 records
  • SPFv=spf1 a:ma03-relay.lansolnet.com a:ma04-relay.lansolnet.com include:spf.hornetsecurity.com -all
  • google-site-verification=8OtgQn35Em4813Hsny4ebm3qDqK3Rsxw4QwS5HN_Mc0
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