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the-workplace.de

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First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP 200 1415 ms crawled 2026-05-10

NL · 20.93.251.229 · AS8075 Microsoft Corporation

Reputation 100/100

Registration

Updated
2017-06-30
Name servers
  • ns2.checkdomain.de.
  • ns.checkdomain.de.

DNS records live

NS
  • ns.checkdomain.de
  • ns2.checkdomain.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • zone-ownership-verification-a9385ebc6250da629e32b50e8e3b5c5cc4fac9bbe2d7990224de110b0a1719b8
Verified for
  • Brevo
  • Microsoft
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com include:spf.hornetsecurity.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=none; rua=mailto:webmaster@cosh.de!5m; ruf=mailto:helpdesk@cosh.de!5m; rf=afrf; pct=100; ri=86400
policy: reject (enforced) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsaJNiPYRgyDf/149FVfic30x5n/NT2JP4SWVJDdklejXuVhE24UD+w0aGpsbZzoL3kniBx3+6JEeLIATkaV…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R13
from 2026-04-29 to 2026-07-28
Expires in 69 days

Full certificate history on crt.sh ↗

Linked from (1)