indexo.dev

sciencegate.app

.app crawl

First seen 2026-04-19 · Last seen 2026-05-17 · pending HTTP 403 861 ms crawled 2026-05-19 2 attempts

US · 172.67.218.111 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

via Internet Archive Data from 2026-01-16 — live crawl blocked by site

HTML metadata

Title
ScienceGate : Academic Search Engine
Description
ScienceGate is a fast and effective way of finding, managing, and downloading scholarly articles from over 1M sources including 87K journals.
Language
en-US
Canonical
https://www.sciencegate.app

Technology

Analytics
  • Cloudflare Insights
  • Google Tag Manager
Ads
  • Google AdSense
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×4
  • pagead2.googlesyndication.com×1
  • static.cloudflareinsights.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • asa.ns.cloudflare.com
  • donald.ns.cloudflare.com
MX
  • 10 mxa.mailgun.org
  • 10 mxb.mailgun.org
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyTyLvl+CF8yHVhKemobNkeFZ46bVOBZ4y8cIItrdf2rEOriljwp7H8zWUiurY09mIzOiZBTplT6srR5A3Z…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDe09FKe8dxfP8/6LQEfeZu7mqrjtu7DibAQ34GdBEwbttP+hFQztb7HWPofYHI45w4M2iMARLYz1ypUt+oYrz078…
selectors probed

Certificate (current)

WE1
from 2026-05-13 to 2026-08-11
Expires in 83 days

Full certificate history on crt.sh ↗

Linked from (3)