k-business.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-28 · pending crawled 2026-05-30

AT · 185.85.67.145 · AS31382 CANCOM Austria AG

Reputation 75/100 listed in spam blocklist

ssl error: [SSL: TLSV1_UNRECOGNIZED_NAME] tlsv1 unrecognized name (_ssl.c:1000)

Registration

Registrar

CSC Corporate Domains, Inc.

Created

2003-07-29

Expires

2026-07-29 58 days left

Updated

2025-07-25

Name servers

ns1-38.azure-dns.com
ns2-38.azure-dns.net
ns3-38.azure-dns.org
ns4-38.azure-dns.info

DNS records live

NS

ns1-38.azure-dns.com
ns2-38.azure-dns.net
ns3-38.azure-dns.org
ns4-38.azure-dns.info

MX

0 kbusiness-com0c.mail.protection.outlook.com

TXT

verification=W2UGufvB9FpiIQaOB3zGxeiiYeC/0DLyAXPlG5ZGNl6qvA4jclv27mklSC0I4zFI

Verified for

Adobe
Apple
Atlassian
Brevo
Cisco
GlobalSign
Google
Microsoft 365

Email authentication strong

SPF

v=spf1 exists:%{i}._spf.k-business.com include:spf.protection.outlook.com a:mx01.rexx-systems.de include:spf.sendinblue.com include:_spf.senders.scnem.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc_rua@k-business.com

policy: quarantine

DKIM

Show 5 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvfRT2fN7YZbADhLUWtoAzd9uZsdsh3VxsX+D7T2Qf0LNYbB22pACdCqP78Iht58Y7IOcHnCC2mHK0a…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu6Rcg7lxY3Xeuw8ea93ImbL3zlwF5R5v1ZIuphgvsjO6d8bQV6T5tM2rwqKTEPWvuTnD5VEFOYdb1o…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3AqwxUg4ijiTwNbB6ub5qHDufA9tLHUQlAe5h2zwU3pLnSRT/J68Zd1XwAjsjI1boeWhWI7AEo6TCVqcro…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDsZxFReKMR7sCOsrLJ16U6Y2DfwY+KCn8INHeVsIezWgwnsHc0hCRnseoX5jvwle6li9Qh4z+H4aSgXw750xD8QO…

selectors probed

Certificates

Loading certificate

Linked from (1)

akecr.cz×1