indexo.dev

technikum.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP 200 1167 ms crawled 2026-06-01

US · 172.67.195.193 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS
  • cosmin.ns.cloudflare.com
  • mona.ns.cloudflare.com
MX
  • 1 technikum-pl.mail.protection.outlook.com
TXT
  • 2c0535472319b5ebf6c2a78f9d7309a1663520ccfe1c218e9cd4b11e61762e4f
Verified for
  • Apple
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-25 to 2026-07-24
Expires in 50 days

Full certificate history on crt.sh ↗

Linked from (1)