indexo.dev

tsi.com.pl

.pl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · pending HTTP 503 crawled 2026-06-04 2 attempts

PL · 212.126.6.189 · AS8364 Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networ

Reputation 67/100 wrong cert no dmarc policy

http 503

DNS records live

NS
  • dns113.ovh.net
  • ns113.ovh.net
MX
  • 10 mail2.tsi.com.pl
  • 40 mail.tsi.com.pl
TXT
  • 1|www.tsi.com.pl
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx ptr ip4:212.126.6.186 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

markajutra.pl
from 2018-08-27 to 2019-08-27
Expired 2474 days ago

Full certificate history on crt.sh ↗

Linked from (1)