indexo.dev

rostoucinabytek.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · pending HTTP 403 crawled 2026-06-02

US · 104.21.28.141 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

cloudflare bot challenge

Registration

Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Created
2014-12-09
Expires
2026-12-09 188 days left
Updated
2025-11-12
Name servers
  • addilyn.ns.cloudflare.com
  • darwin.ns.cloudflare.com

DNS records live

NS
  • addilyn.ns.cloudflare.com
  • darwin.ns.cloudflare.com
MX
  • 10 10a2b025a61b2a44.mx2.emailprofi.seznam.cz
  • 20 10a2b025a61b2a44.mx1.emailprofi.seznam.cz
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a ip4:185.247.28.166 include:spf.seznam.cz include:_emailing.heureka.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-11 to 2026-08-09
Expires in 67 days

Full certificate history on crt.sh ↗

Linked from (1)