Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pmgintern-schulung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 08:34:53 UTC · ↺ Refresh
MX Hostnames
- mailgateway.pmgintern.de
MX Priorities
- mailgateway.pmgintern.de: 5
A / AAAA Records
- 81.24.68.45 (no PTR)
Mail Server IPs
- 217.111.37.188 ↩ mailgateway.pmgintern.de
SOA Record
Raw SOA
ns1.ascio.com hostmaster.max-it.de 1773850025 3600 3600 604800 300
Primary NS (mname)
ns1.ascio.com
Admin Email (rname)
hostmaster@max-it.de
Serial
1773850025
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns3.ascio.com
ns2.ascio.com
ns4.ascio.com
ns1.ascio.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
No TXT records found.
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