indexo.dev

umstrzelce.pl

.pl crawl

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

PL · 185.204.218.19 · AS41079 Cyber_Folks S.A.

Reputation 94/100 dmarc monitor-only

ssl error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: certificate has expired (_ssl.c:1000)

DNS records live

NS
  • ns1.cyberfolks.pl
  • ns2.cyberfolks.pl
  • ns3.cyberfolks.pl
MX
  • 0 umstrzelce-pl.mail.protection.outlook.com
TXT
  • 6c71ba7214e0dd9cb7fd8850026fd582f4c1ed37697cb4e88e8b78c6460fc5f
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 a mx include:_spf.cyberfolks.pl include:spf.protection.outlook.com -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)

cyber_Folks
from 2024-11-18 to 2025-11-18
Expired 196 days ago

Full certificate history on crt.sh ↗

Linked from (1)