indexo.dev

gpmu.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 2214 ms crawled 2026-05-07

RU · 89.232.188.3 · AS200350 Yandex.Cloud LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Главная
Language
ru

Technology

Server
nginx

Third-party hosts loaded (1)

  • mc.yandex.ru×1

Social

Contact

Phone
Address
194100, Санкт-Петербург, ул. Литовская, д.2

Registration

Registrar
Regional Network Information Center, JSC dba RU-CENTER
Created
2016-12-29
Expires
2026-12-29 224 days left
Updated
2026-02-28
Name servers
  • ns3-l2.nic.ru
  • ns4-cloud.nic.ru
  • ns4-l2.nic.ru
  • ns8-cloud.nic.ru
  • ns8-l2.nic.ru

DNS records live

NS
  • ns3-l2.nic.ru
  • ns4-cloud.nic.ru
  • ns4-l2.nic.ru
  • ns8-cloud.nic.ru
  • ns8-l2.nic.ru
MX
  • 10 mx.yandex.net

Email authentication partial

SPF
v=spf1 redirect=_spf.yandex.net include:_spf.yandex.net ~all
softfail (~all)
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGQtejearpfOpqx10JarFZsOU69ckoAHWtLMNiFZit3nt9dyBr8UFRBvKMxSWuM105HWvOIZVaMixox…
selectors probed

Certificate (current)

GlobalSign GCC R3 DV TLS CA 2020
from 2025-10-31 to 2026-11-22
Expires in 187 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gpmu.org/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (6)