indexo.dev

szkolazklasa.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP 200 2152 ms crawled 2026-06-01

PL · 195.242.92.3 · AS34324 Netlink Sp. z o o

Reputation 70/100 wrong cert weak security headers

DNS records live

NS
  • ns1.netlink.com.pl
  • ns2.netlink.com.pl
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:_spf.freshmail.pl ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-pl@szkolazklasa.pl
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCSbAUnYTxoyeFIlQIoHkCO3IQt4HF1utPAPVbTUl+ndilTee+KQN5JbtvUUPwg8baPQLsTo4b0OtJVCaX+na…
selectors probed

Certificate (current) wrong cert

RapidSSL TLS RSA CA G1
from 2026-05-25 to 2026-12-10
Expires in 191 days

Full certificate history on crt.sh ↗

Linked from (1)