papei.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · pending HTTP 403 crawled 2026-05-30

CZ · 217.11.249.139 · AS15685 CASABLANCA INT a.s.

Reputation 69/100 wrong cert dmarc monitor-only

http 403

Registration

Registrar

REG-GRANSY

Created

2022-12-23

Expires

2029-12-22 1300 days left

Updated

2023-05-02

Name servers

jaguar.blueboard.cz
ns2.blueboard.cz
shinzon.blueboard.cz

DNS records live

NS

ns2.blueboard.cz
shinzon.blueboard.cz

MX

10 mx.blueboard.cz

Email authentication partial

SPF: v=spf1 a mx include:spf.blueboard.cz -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current) wrong cert

GlobalSign GCC R6 AlphaSSL CA 2025

from 2026-05-18 to 2026-12-03

Expires in 186 days

Full certificate history on crt.sh ↗

Linked from (1)

rubikoncentrum.cz×1