indexo.dev

keramikazruky.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · pending HTTP 404 crawled 2026-06-01

CZ · 89.185.253.82 · AS24971 MasterDC s.r.o.

Reputation 94/100 dmarc monitor-only

http 404

Registration

Registrar
REG-INTERNET-CZ
Created
2022-10-06
Expires
2026-10-05 124 days left
Updated
2022-10-06
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
MX
  • 10 mail.krystof.org

Email authentication partial

SPF
v=spf1 mx a -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuBkwyq+LFKwLfkiqhWpL0/mph8+7EQnjn4lVvCwyrM+ufnYQJrkh0s2CoJgBuhvpqBvSEW3jK1AUdH…
selectors probed

Certificate (current)

YR2
from 2026-05-31 to 2026-08-29
Expires in 87 days

Full certificate history on crt.sh ↗

Linked from (1)