indexo.dev

ont.com.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · pending crawled 2026-06-02

PL · 185.204.217.180 · AS41079 Cyber_Folks S.A.

Reputation 100/100

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

DNS records live

NS
  • ns1.cyberfolks.pl
  • ns2.cyberfolks.pl
  • ns3.cyberfolks.pl
MX
  • 0 ont-com-pl.mail.protection.outlook.com
TXT
  • mojecertpl-site-verification-E8hZM5sVucUepWioWWbnC8JyMZyVC6IO
  • synologyc2-site-verification=N7sjbp5E2bf5ftJyUuSFlpuOxQpHh6YXQrC4LpXHIT1hJa8MtskF8LKfaen6p5Ci
  • eb99adcc6ec30e95ef40e1cccc604855f72253cd2dae4110aa4f0b5a0f6cf3f
Verified for
  • Brevo
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 a mx include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:rua@dmarc.brevo.com, mailto:it@ont.com.pl
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDDHqNYnuqwx9p/2E20GFxTQqJlX++Ym1x5UQWSVvRxVHOW8tNgfOq5McBYYzzeMYoAyGMBW4LTVclFweIpH3…
selectors probed

Certificate (current)

Certum DV TLS G2 R39 CA
from 2026-04-21 to 2026-11-06
Expires in 157 days

Full certificate history on crt.sh ↗

Linked from (2)