indexo.dev

sen-marketing.cz

.cz crawl

First seen 2026-05-29 · Last seen 2026-05-30 · pending crawled 2026-05-31

Reputation 92/100 no dmarc policy

http error: [Errno -5] No address associated with hostname

Registration

Registrar
REG-ACTIVE24
Created
2000-05-26
Expires
2027-05-29 362 days left
Updated
2022-06-22
Name servers
  • ns1.bluetone.cz
  • ns.bluetone.cz

DNS records live

NS
  • ns.bluetone.cz
  • ns1.bluetone.cz
MX
  • 10 senmarketing-cz0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (2)