indexo.dev

zetosoftware.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · pending crawled 2026-06-01 2 attempts

PL · 213.73.14.229 · AS34076 Zaklad Elektronicznej Techniki Obliczeniowej w Olsztynie spolka z ograniczona odpowiedzialno

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
  • neo.zeto.olsztyn.pl
  • niobe.zeto.olsztyn.pl
  • trinity.zeto.olsztyn.pl
MX
  • 5 mail.zetosoftware.pl
TXT
  • 57569e3e6acd073ba5bc7eef1d9a78d1fd0400079ce7773ec7551d705862270
  • mojecertpl-site-verification-kelb8qJnv0hdPv0X1E67l3RcmgKftF9s
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx a:link.zetosoftware.pl ip4:213.73.14.0/24 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Certum OV TLS G2 R39 CA
from 2026-01-02 to 2027-01-02
Expires in 214 days

Full certificate history on crt.sh ↗

Linked from (2)