schulte-co.de

Valid Email Server
Domain Lookup › schulte-co.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
schulte-co.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 09:20:42 UTC · ↺ Refresh

MX Hostnames

  • mail.schulte-co.de
  • oftp2.schulte-co.de

MX Priorities

  • mail.schulte-co.de: 10
  • oftp2.schulte-co.de: 20

A / AAAA Records

  • 85.13.132.71 ↩ dd7900.kasserver.com

Mail Server IPs

  • 78.94.204.82 ↩ mail.schulte-co.de
  • 80.153.120.40 ↩ oftp2.schulte-co.de

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2603241039 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2603241039
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns6.kasserver.com
ns5.kasserver.com

SPF Record

✓ Strict (-all)
v=spf1 mx:mail.schulte-co.de ip4:78.94.204.82 ip4:85.13.132.71 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • MS=ms94545510
  • MS=40550C1E5109E2B05F1E71C979FCDB66A86D4EAB
  • SPFv=spf1 mx:mail.schulte-co.de ip4:78.94.204.82 ip4:85.13.132.71 -all
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