indexo.dev

v-ruthardce.cz

.cz crawl

First seen 2026-05-16 · Last seen 2026-05-31 · ok HTTP 200 1408 ms crawled 2026-05-20

CZ · 77.240.188.215 · AS24641 FASTER CZ spol. s r.o.

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar
REG-INTERNET-CZ
Created
2005-06-23
Expires
2026-06-22 21 days left
Updated
2017-11-24
Name servers
  • ns1.aerohosting.cz
  • ns2.aerohosting.net

DNS records live

NS
  • ns1.aerohosting.cz
  • ns2.aerohosting.cz
MX
  • 20 ms.aerohosting.cz
  • 50 ms2.aerohosting.cz
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.aerohosting.cz -all
strict (-all)
DMARC
not published
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

E8
from 2026-05-14 to 2026-08-12
Expires in 73 days

Full certificate history on crt.sh ↗

Linked from (1)