pentasys.de

Valid Email Server
Domain Lookup › pentasys.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
pentasys.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 22:28:45 UTC · ↺ Refresh

MX Hostnames

  • mail.ausy-technologies.de

MX Priorities

  • mail.ausy-technologies.de: 50

A / AAAA Records

  • 212.11.233.129 ↩ web1.crusoe.wor.net

Mail Server IPs

  • 195.30.128.130 ↩ mail.ausy-technologies.de

SOA Record

Raw SOA dns2.dpn.de hostmaster.dpn.de 2021020602 10800 3600 1209600 3600
Primary NS (mname)
dns2.dpn.de
Admin Email (rname)
hostmaster@dpn.de
Serial
2021020602
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns2.dpn.de
dns1.dpn.de

SPF Record

✓ Strict (-all)
v=spf1 a mx a:mail.pentasys.de ip4:212.204.121.96/28 a:k4120.pixsoftware.de ip4:146.0.39.49 -all
📊 DNS lookups: 4/10
✓ 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
  • MS=ms84074992
  • SPFv=spf1 a mx a:mail.pentasys.de ip4:212.204.121.96/28 a:k4120.pixsoftware.de ip4:146.0.39.49 -all
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