indexo.dev

rexter.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP 200 439 ms crawled 2026-05-30

CZ · 109.123.221.132 · AS15685 CASABLANCA INT a.s.

Reputation 94/100 dmarc monitor-only

DNS records live

NS
  • dns.nethost.cz
  • sns.nethost.sk
MX
  • 10 mail-1.nethost.cz
  • 20 mail-relay-1.nethost.cz
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx include:spf.nethost.cz include:sparkpostmail.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none; rua=mailto:r2hjasqg6q@dmarc-reports.ecomailapp.com; fo=1
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJ+mG1HVr2nnmFtwZ0i86YtdfGXzeoPffdjF8LPxxNhqOByLPcP9nQzoOUrHdILU73IK+vKt6awvUIvOcqqS…
selectors probed

Certificate (current)

R12
from 2026-04-27 to 2026-07-26
Expires in 56 days

Full certificate history on crt.sh ↗

Linked from (1)