Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pfalzwerke-netz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 09:44:12 UTC · ↺ Refresh
MX Hostnames
- rhino.prego-services.de
- polarbear.prego-services.de
MX Priorities
- rhino.prego-services.de: 10
- polarbear.prego-services.de: 100
A / AAAA Records
- 3.123.140.6 ↩ ec2-3-123-140-6.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 5.63.176.68 ↩ rhino.prego-services.de
- 2a04:5d80:1::3 ↩ rhino.prego-services.de
- 5.63.180.68 ↩ polarbear.prego-services.de
- 2a04:5d84:1::3 ↩ polarbear.prego-services.de
SOA Record
Raw SOA
rhino.prego-services.de hostmaster.prego-services.de 1659600526 10800 3600 604800 3600
Primary NS (mname)
rhino.prego-services.de
Admin Email (rname)
hostmaster@prego-services.de
Serial
1659600526
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
rhino.prego-services.de
polarbear.prego-services.de
ns1.manet.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:eu-west-1.amazonses.com include:amazonses.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
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
6 records- 2xbwzfjhdvfxhllkdxs8d6c0qzlqys23
- SPFv=spf1 mx include:eu-west-1.amazonses.com include:amazonses.com -all
- C0QUCNdd7WC4Gi5G9iyrt/uuxuITeWc/CXYBgy+3fHk=
- _telesec-domain-validation=EZLY164IQ7RKSZGGIMDA3SJGAWN9O86C4CSK0RQDIRQGE4TLJFYHLOKE6B2IBR39
- docusign=d06f254c-aec0-4b0b-b289-103ba2aae626
- MS=2228B13270F3C1DF76CA38177ABC72D898D53C2B
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