indexo.dev

colmex.eu

.eu crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP 200 3538 ms crawled 2026-05-31

CZ · 178.251.187.9 · AS43541 VSHosting s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

DNS records live

NS
  • ns2.blueboard.cz
  • shinzon.blueboard.cz
MX
  • 10 jaguar.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)

E8
from 2026-04-10 to 2026-07-09
Expires in 38 days

Full certificate history on crt.sh ↗

Linked from (1)