wsa-nt.de

Valid Email Server
Domain Lookup › wsa-nt.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 10:35:53 UTC · ↺ Refresh

MX Hostnames

  • mail2.wsa-nt.de
  • mail4.architekten-asw.de

MX Priorities

  • mail4.architekten-asw.de: 30
  • mail2.wsa-nt.de: 10

A / AAAA Records

  • 82.149.228.190 ↩ linux1.mailerserver.de

Mail Server IPs

  • 109.90.134.245 ↩ mail4.architekten-asw.de
  • 83.236.154.10 ↩ mail2.wsa-nt.de

SOA Record

Raw SOA ns.routing.net dnsmaster.df-webhosting.de 2022050500 14400 3600 604800 900
Primary NS (mname)
ns.routing.net
Admin Email (rname)
dnsmaster@df-webhosting.de
Serial
2022050500
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns8.routing.net
ns.routing.net

SPF Record

✓ Strict (-all)
v=spf1 a:mail4.wsa-nt.de a:mail2.wsa-nt.de -all
📊 DNS lookups: 2/10
✓ 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:mail4.wsa-nt.de a:mail2.wsa-nt.de -all
  • google-site-verification=XVTopg5f5jBSS8h96jVzBnxjQud4O1R4UOlm0r7nxTA
Full email verification for wsa-nt.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits