schleiferei-trapp.de

Valid Email Server
Domain Lookup › schleiferei-trapp.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schleiferei-trapp.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 23:11:29 UTC · ↺ Refresh

MX Hostnames

  • mail.schleiferei-trapp.de
  • mx2ea5.netcup.net

MX Priorities

  • mail.schleiferei-trapp.de: 10
  • mx2ea5.netcup.net: 50

A / AAAA Records

  • 172.67.191.190 (no PTR)
  • 104.21.41.171 (no PTR)
  • 2606:4700:3031::6815:29ab (no PTR)
  • 2606:4700:3031::ac43:bfbe (no PTR)

Mail Server IPs

  • 91.204.46.165 ↩ mx2ea5.netcup.net
  • 2a03:4000::448:986a:2fff:fe78:abe7 ↩ mx2ea5.netcup.net

SOA Record

Raw SOA aarav.ns.cloudflare.com dns.cloudflare.com 2399213067 10000 2400 604800 1800
Primary NS (mname)
aarav.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399213067
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

aarav.ns.cloudflare.com
irena.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx a include:_spf.webhosting.systems -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100; sp=quarantine; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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 mx a include:_spf.webhosting.systems -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for schleiferei-trapp.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits