schultz-stb-lg.de

Valid Email Server
Domain Lookup › schultz-stb-lg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schultz-stb-lg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 09:07:04 UTC · ↺ Refresh

MX Hostnames

  • mx2-eu1.ppe-hosted.com
  • mx1-eu1.ppe-hosted.com

MX Priorities

  • mx2-eu1.ppe-hosted.com: 20
  • mx1-eu1.ppe-hosted.com: 20

A / AAAA Records

  • 81.169.145.72 ↩ w08.rzone.de
  • 2a01:238:20a:202:1072:: ↩ w08.rzone.de

Mail Server IPs

  • 91.209.104.156 ↩ mx2-eu1.ppe-hosted.com
  • 185.132.181.17 ↩ mx2-eu1.ppe-hosted.com
  • 185.132.181.16 ↩ mx1-eu1.ppe-hosted.com
  • 91.209.104.155 ↩ mx1-eu1.ppe-hosted.com

SOA Record

Raw SOA shades11.rzone.de hostmaster.strato-rz.de 2020060223 86400 7200 604800 300
Primary NS (mname)
shades11.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020060223
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades11.rzone.de
docks19.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf-eu.ppe-hosted.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf-eu.ppe-hosted.com -all
  • ppe-7479422c3ff045795f1285763a4ab9d442b597ad
  • MS=ms98865948
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 schultz-stb-lg.de

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

No credit card required
Get 1,000 Free Credits