jdrabek.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · pending HTTP 403 crawled 2026-06-03 4 attempts

US · 172.67.143.183 · AS13335 Cloudflare, Inc.

Reputation 92/100 weak subdomain policy

cloudflare bot challenge

DNS records live

NS
  • alla.ns.cloudflare.com
  • bruce.ns.cloudflare.com
MX
  • 10 920a5eba576d76d9.mx2.emailprofi.seznam.cz
  • 20 920a5eba576d76d9.mx1.emailprofi.seznam.cz

Email authentication strong

SPF
v=spf1 include:spf.seznam.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; sp=none; adkim=r; aspf=r; fo=1;
policy: quarantine · sp=none
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-13 to 2026-07-12
Expires in 38 days

Linked from (1)