indexo.dev

fragment.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · pending HTTP 403 crawled 2026-06-01

US · 104.21.80.147 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

cloudflare bot challenge

Registration

Registrar
REG-ACTIVE24
Created
1998-06-19
Expires
2026-10-12 131 days left
Updated
2023-11-04
Name servers
  • bella.ns.cloudflare.com
  • mustafa.ns.cloudflare.com

DNS records live

NS
  • bella.ns.cloudflare.com
  • mustafa.ns.cloudflare.com
MX
  • 0 fragment-cz.mail.protection.outlook.com
Verified for
  • Meta
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzfKQDcg9StepkT/b3+wPRXLM395ddY16rYs7L+NdJdi3P+kq6JCCv7uo+B51J5iOLL2s98RxZDsayUs5hnb…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDmTCtFgWPjXN9FRbYz1fUR5QW5PlmHpJHde23NhepC3uU6QqEmdLrBNUivK6inxrzCOm7Pa0yO6IJTnC5r2D…
selectors probed

Certificate (current)

WE1
from 2026-04-08 to 2026-07-07
Expires in 35 days

Full certificate history on crt.sh ↗

Linked from (2)