indexo.dev

olta.pl

.pl dns

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP 200 1374 ms crawled 2026-06-02

PL · 82.139.167.12 · AS29414 Politechnika Bialostocka

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS
  • ns1.hostorama.pl
  • ns3.hostorama.pl
MX
  • 10 mail.olta.pl

Email authentication weak

SPF
v=spf1 ip4:82.139.167.16 ip4:82.139.167.15 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPvREV5D7pInD8hQpdjVUFtb92ocJ0IVd4AETksjQMjAbNYTOHJQAfX5/TbYGVowtslvKubARZAmSnVrDmxVYhdWlLM…
selectors probed

Certificate (current)

R3
from 2023-09-01 to 2023-11-30
Expired 916 days ago

Full certificate history on crt.sh ↗