knoll-hydraulik.de

Valid Email Server
Domain Lookup › knoll-hydraulik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
knoll-hydraulik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 06:03:34 UTC · ↺ Refresh

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MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-02-eu-central-1.prod.hydra.sophos.com: 20
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 146.75.123.52 (no PTR)

Mail Server IPs

  • 18.159.237.67 ↩ ec2-18-159-237-67.eu-central-1.compute.amazonaws.com
  • 52.57.79.230 ↩ ec2-52-57-79-230.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns.inwx.de hostmaster.inwx.de 2026031800 28800 7200 604800 86400
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026031800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.inwx.eu
ns.inwx.de
ns2.inwx.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:_spf_eucentral1.prod.hydra.sophos.com include:smtp-rz.procomp.de include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:spf-customer.procomp.de a:mx.procomp.de ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 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

6 records
  • SPFv=spf1 a mx include:_spf_eucentral1.prod.hydra.sophos.com include:smtp-rz.procomp.de include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:spf-customer.procomp.de a:mx.procomp.de ~all
  • sophos-domain-verification=c1a07ba60dc6e7e78f6020f15b2b7d038a0054fb
  • google-site-verification=9iKu7IDnj3ttJqJevMxpYpU08pC716OytC4Fcn8Bfmo
  • apple-domain-verification=Q09P9Wo0nitxWW9E
  • brevo-code:db492836093d87a148b4acde1a5a4a59
  • sophos-domain-verification=018460149878eb6a381ff780618e5b6d117ea1286fbaaf599946279260711ff6
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