indexo.dev

hostyn.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-31 · pending HTTP 403 crawled 2026-05-30 2 attempts

US · 104.21.69.59 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

cloudflare bot challenge

Registration

Registrar
REG-WEDOS
Created
1998-07-21
Expires
2028-10-23 875 days left
Updated
2024-11-30
Name servers
  • ignacio.ns.cloudflare.com
  • molly.ns.cloudflare.com

DNS records live

NS
  • ignacio.ns.cloudflare.com
  • molly.ns.cloudflare.com
MX
  • 0 hostyn-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a ip4:213.192.32.5 include:spf.protection.outlook.com include:_spf.previo.app ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-16 to 2026-08-14
Expires in 75 days

Full certificate history on crt.sh ↗

Linked from (2)