kdrubin.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · blocked crawled 2026-06-02

CZ · 78.156.158.199 · AS43542 OptoNet Communication, spol. s.r.o.

Reputation 87/100 crawler blocked no dmarc policy

robots.txt disallow

DNS records live

NS

ns.wedos.com
ns.wedos.cz
ns.wedos.eu
ns.wedos.net

MX

0 kdrubin-cz.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

Certificate (current)

R12

from 2026-04-22 to 2026-07-21

Expires in 47 days

Full certificate history on crt.sh ↗

Linked from (1)

gig.cz×1