indexo.dev

defro-teplo.cz

.cz crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP 200 1414 ms crawled 2026-06-01

PL · 94.152.206.55 · AS29522 Cyber_Folks S.A.

Reputation 89/100 weak security headers dmarc monitor-only

Registration

Registrar
REG-ASCIO
Created
2022-02-20
Expires
2027-02-20 262 days left
Updated
2026-03-16
Name servers
  • ns1.cyberfolks.pl
  • ns2.cyberfolks.pl
  • ns3.cyberfolks.pl

DNS records live

NS
  • ns1.cyberfolks.pl
  • ns2.cyberfolks.pl
MX
  • 10 mail.defro-teplo.cz

Email authentication partial

SPF
v=spf1 a mx include:_spf.cyberfolks.pl -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-03-27 to 2026-06-26
Expires in 23 days

Full certificate history on crt.sh ↗

Linked from (1)