Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pso-vertrieb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 07:02:40 UTC · ↺ Refresh
MX Hostnames
- mail.pso-vertrieb.de
- mail2.pso-vertrieb.de
MX Priorities
- mail2.pso-vertrieb.de: 20
- mail.pso-vertrieb.de: 10
A / AAAA Records
- 94.100.245.180 (no PTR)
Mail Server IPs
- 87.79.71.201 ↩ static-87-79-71-201.netcologne.de
- 217.92.133.122 ↩ mail.pso-vertrieb.de
SOA Record
Raw SOA
ns1.domaindiscount24.net tech.key-systems.net 2026020405 10800 3600 604800 28800
Primary NS (mname)
ns1.domaindiscount24.net
Admin Email (rname)
tech@key-systems.net
Serial
2026020405
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns3.domaindiscount24.net
ns2.domaindiscount24.net
ns1.domaindiscount24.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:87.128.73.104 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=ktE4O3dlYTkQOsSlLIZiy4fTFhGWfP9cTFmC0rQnPfc
- SPFv=spf1 mx ip4:87.128.73.104 -all
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