knipex.de

Valid Email Server
Domain Lookup › knipex.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
knipex.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 14:46:04 UTC · ↺ Refresh

MX Hostnames

  • mx04.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx02.hornetsecurity.com

MX Priorities

  • mx01.hornetsecurity.com: 10
  • mx02.hornetsecurity.com: 20
  • mx03.hornetsecurity.com: 30
  • mx04.hornetsecurity.com: 40

A / AAAA Records

  • 172.67.70.241 (no PTR)
  • 104.26.2.29 (no PTR)
  • 104.26.3.29 (no PTR)
  • 2606:4700:20::681a:31d (no PTR)
  • 2606:4700:20::ac43:46f1 (no PTR)
  • 2606:4700:20::681a:21d (no PTR)

Mail Server IPs

  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com
  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com

SOA Record

Raw SOA memphis.ns.cloudflare.com dns.cloudflare.com 2400434935 10000 2400 604800 1800
Primary NS (mname)
memphis.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400434935
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

memphis.ns.cloudflare.com
roxy.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:91.26.91.232/29 ip4:91.26.102.152/29 ip4:83.135.51.72/29 include:spf.send.knipex.de include:spf.protection.outlook.com include:spf.eu.signature365.net include:_spf.salesforce.com include:amazonses.com include:_spf.cmail.ondemand.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

9 records
  • atlassian-domain-verification=eA1fOKvXe3/TOvgZeCBYZLMgtBdRDgrl42xB6i82MBIdB/2an3YZGnllEMOAn2fE
  • facebook-domain-verification=vo61dtu1p8mdgkgbb7ufdv4x4udgiy
  • google-site-verification=avBUWup2w13cATN1vyxyW3K7nfAyzjDg6499YrG78LQ
  • google-site-verification=fSp6S1FXvOThlUHr2Ih3l8iQeaX_JTszRhSwXiiksnI
  • nintex.5ee9c66951916a0019242872
  • nintex.602299d55ea3d600710f5c3f
  • SPFv=spf1 ip4:91.26.91.232/29 ip4:91.26.102.152/29 ip4:83.135.51.72/29 include:spf.send.knipex.de include:spf.protection.outlook.com include:spf.eu.signature365.net include:_spf.salesforce.com include:amazonses.com include:_spf.cmail.ondemand.com include:spf.hornetsecurity.com -all
  • MS=ms55279255
  • apple-domain-verification=iIEffoZe0Sa5bnP7
Full email verification for knipex.de

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