indexo.dev

sklik.cz

.cz crawl

First seen 2026-05-22 · Last seen 2026-05-30 · ok HTTP 200 2507 ms crawled 2026-05-28

CZ · 77.75.78.217 · AS43037 Seznam.cz, a.s.

Reputation 95/100 weak security headers

Registration

Registrar
REG-SEZNAM
Created
2004-05-29
Expires
2027-05-28 361 days left
Updated
2022-09-02
Name servers
  • ams.seznam.cz
  • ans.seznam.cz

DNS records live

NS
  • ams.seznam.cz
  • ans.seznam.cz
MX
  • 10 4aa4eed1bafe4b31.mx1.emailprofi.seznam.cz
  • 20 4aa4eed1bafe4b31.mx2.emailprofi.seznam.cz
Verified for
  • Google
  • Meta

Email authentication strong

SPF
v=spf1 include:spf.szn.cz ip4:178.251.187.28 ip6:2a00:1ed0:45::d3 include:servers.mcsv.net ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:abuse@seznam.cz,mailto:dmarc-rua@mailkit.com;
policy: reject (enforced)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

R13
from 2026-05-08 to 2026-08-06
Expires in 67 days

Full certificate history on crt.sh ↗

Linked from (7)