katowice.uw.gov.pl

.pl crawl dns

First seen 2026-05-19 · Last seen 2026-05-31 · pending crawled 2026-05-31 3 attempts

PL · 91.188.127.75 · AS39869 Livenet Sp. z o.o.

Reputation 92/100 no dmarc policy

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

DNS records live

NS

ns1.katowice.uw.gov.pl
ns1.slask.eu
ns2.katowice.uw.gov.pl
ns2.slask.eu
ns3.katowice.uw.gov.pl
ns3.slask.eu

MX

5 emx136.slask.eu
5 sx195.slask.eu

Email authentication weak

SPF: v=spf1 ip4:91.188.127.0/24 -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

cyber_Folks

from 2026-03-27 to 2026-10-12

Expires in 134 days

Full certificate history on crt.sh ↗

Linked from (9)