rezidence-rozmaryn.cz

.cz crawl

First seen 2026-05-16 · Last seen 2026-05-31 · ok HTTP 200 1281 ms crawled 2026-05-20

US · 104.21.29.5 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar

REG-KEYSYSTEMS

Created

2026-02-26

Expires

2027-02-25 269 days left

Updated

2026-03-02

Name servers

graham.ns.cloudflare.com
sreeni.ns.cloudflare.com

DNS records live

NS

graham.ns.cloudflare.com
sreeni.ns.cloudflare.com

MX

10 mx.stackmail.com

Email authentication weak

SPF: v=spf1 include:spf.stackmail.com a mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E8

from 2026-04-26 to 2026-07-25

Expires in 55 days

Full certificate history on crt.sh ↗

Linked from (3)