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zsropczyce.edu.pl

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First seen 2026-06-04 · Last seen 2026-06-04 · pending crawled 2026-06-04 3 attempts

PL · 62.93.32.132 · AS25468 Rzeszow University of Technology

Reputation 94/100 dmarc partial coverage

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

DNS records live

NS
  • ns1.nazwa.pl
  • ns2.nazwa.pl
  • ns3.nazwa.pl
MX
  • 0 smtp.man.rzeszow.pl
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx a:smtp-1.man.rzeszow.pl a:smtp-2.man.rzeszow.pl -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:admin@zsropczyce.edu.pl; ruf=mailto:admin@zsropczyce.edu.pl; pct=50
policy: reject (enforced) · pct=50
DKIM
  • dkim: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7pLyI8W14pz7czDDhuSUXI3LenogLc8jyLUiVcaQOE111R3tQD6l15PYFTUL2gUbti2luTvSO67RyJ2EyNEHWXI7Ci…
selectors probed

Certificate (current)

R13
from 2026-03-06 to 2026-06-04
Expired 1 day ago

Full certificate history on crt.sh ↗

Linked from (1)