indexo.dev

ump.edu.pl

.pl crawl

First seen 2026-05-13 · Last seen 2026-05-31 · pending crawled 2026-05-31 4 attempts

PL · 150.254.180.9 · AS9112 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networ

Reputation 100/100

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

DNS records live

NS
  • eucalyptus.am.poznan.pl
  • oak.am.poznan.pl
  • sequoia.am.poznan.pl
MX
  • 10 gas.ump.edu.pl
TXT
  • mojecertpl-site-verification-u8cEG1zU0gu4iW2BhnpzBk5PLsxDdcGA
Verified for
  • Google
  • HARICA
  • Microsoft 365

Email authentication strong

SPF
v=spf1 +mx ip4:150.254.180.1/25 ip4:150.254.179.1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;rua=mailto:dmarc@ump.edu.pl;sp=reject
policy: quarantine · sp=reject
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCvW0UHR5TG308A7eG5I5fF9APUvjzQZ0Zf2y4nFG6EVgtGrB3GS5zD5LkzbEyx/uX3A+amTsC53hp7vESNzM…
selectors probed

Certificate (current)

GEANT TLS RSA 1
from 2025-12-09 to 2026-12-09
Expires in 191 days

Full certificate history on crt.sh ↗

Linked from (50)