indexo.dev

tangoapp.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP 200 1051 ms crawled 2026-05-30

US · 104.21.78.173 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS
  • barbara.ns.cloudflare.com
  • dave.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

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

Certificate (current)

WE1
from 2026-05-08 to 2026-08-06
Expires in 66 days

Full certificate history on crt.sh ↗

Linked from (2)