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puls.edu.pl

.pl crawl

First seen 2026-05-20 · Last seen 2026-05-30 · pending crawled 2026-05-30 2 attempts

PL · 150.254.197.70 · AS9112 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networ

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
  • martin.up.poznan.pl
  • sunflower.man.poznan.pl
  • swan.up.poznan.pl
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google
  • HARICA

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GEANT TLS RSA 1
from 2026-05-04 to 2026-11-19
Expires in 172 days

Full certificate history on crt.sh ↗

Linked from (4)