indexo.dev

prozdravi.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · pending HTTP 403 crawled 2026-06-02 2 attempts

US · 104.26.1.13 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

http 403

Registration

Registrar
REG-WEB4U
Created
2001-07-25
Expires
2026-07-28 55 days left
Updated
2019-01-25
Name servers
  • ajay.ns.cloudflare.com
  • daisy.ns.cloudflare.com

DNS records live

NS
  • ajay.ns.cloudflare.com
  • daisy.ns.cloudflare.com
MX
  • 360 prozdravi-cz.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx include:spf.azure.infra-pub.vivantis.net include:spf.mtasv.net include:spf.protection.outlook.com include:spf.smartemailing.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:6a988e5919dd4c71aa442ebc5862e61d@dmarc-reports.cloudflare.net,mailto:dmarc+157607@smartemailing.cz; aspf=r; fo=1
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsnY6/dEt9vdfjogLshkYVSpBr1/UsJIwnNM+DLy5KGP9Xu16dWJkST/YCT7+Vk/75mmK8l0S/xIm9D…
selectors probed

Certificate (current)

WE1
from 2026-04-17 to 2026-07-16
Expires in 44 days

Full certificate history on crt.sh ↗

Linked from (2)