indexo.dev

pbschool.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP 200 3642 ms crawled 2026-05-30

US · 104.26.7.131 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Registration

Registrar
REG-WEBGLOBE
Created
2007-02-02
Expires
2027-02-01 245 days left
Updated
2025-05-15
Name servers
  • beth.ns.cloudflare.com
  • rocco.ns.cloudflare.com

DNS records live

NS
  • beth.ns.cloudflare.com
  • rocco.ns.cloudflare.com
MX
  • 10 pbschool-cz.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 ip4:193.179.63.50 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-04 to 2026-08-02
Expires in 63 days

Full certificate history on crt.sh ↗

Linked from (1)