indexo.dev

helicard.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 3078 ms crawled 2026-05-15

US · 172.67.149.212 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Collection of scientific research tools
Description
The Collection of scientific research tools includes hundreds of different types of scientific research tools at home and abroad, as well as daily GPT4 website updates and the latest scientific research tools to help you join the wave of artificial intelligence and complete tasks automatically and efficiently!

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Ads
  • Google AdSense

Third-party hosts loaded (2)

  • www.googletagmanager.com×4
  • pagead2.googlesyndication.com×1

Registration

Registrar
Dynadot Inc
Created
2022-06-17
Expires
2026-06-17 28 days left
Updated
2025-05-19
Name servers
  • ns7.alidns.com
  • ns8.alidns.com

DNS records live

NS
  • ns7.alidns.com
  • ns8.alidns.com
CNAME
  • dns.smartquantai.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-04-18 to 2026-07-17
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.helicard.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Linked from (1)