stermann-holding.de

Valid Email Server
Domain Lookup › stermann-holding.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
stermann-holding.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 10:21:07 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • mx2-eu1.ppe-hosted.com: 20
  • mx1-eu1.ppe-hosted.com: 10

A / AAAA Records

  • 84.19.11.99 ↩ pl01.comtrance.net

Mail Server IPs

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

SOA Record

Raw SOA ns1.comtrance.de domain.comtrance.net 2017010627 14400 3600 3600000 300
Primary NS (mname)
ns1.comtrance.de
Admin Email (rname)
domain@comtrance.net
Serial
2017010627
Refresh
14400s
Retry
3600s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns2.comtrance.de
ns1.comtrance.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a:dispatch-eu.ppe-hosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

3 records
  • ppe-a80804b0aa85c0996ce0
  • MS=ms25490435
  • SPFv=spf1 a:dispatch-eu.ppe-hosted.com ~all
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