indexo.dev

opensciencetools.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1072 ms crawled 2026-05-18

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Open Science Tools Ltd.
Language
en

Technology

CDN
Fastly
Server
GitHub.com
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×2

Social

Contact

Email
Phone

Registration

Registrar
Cloudflare, Inc.
Created
2019-04-25
Expires
2027-04-25 340 days left
Updated
2026-03-31
Name servers
  • ariella.ns.cloudflare.com
  • benedict.ns.cloudflare.com

DNS records live

NS
  • ariella.ns.cloudflare.com
  • benedict.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
TXT
Show 4 TXT records
  • google-site-verification=xKPTp4MRFqOGII4NGrWe4X5K252tbSvj2IZM8MD-MG0
  • v=verifydomain MS=6077930
  • zoho-verification=zb82942110.zmverify.zoho.eu
  • brevo-code:892885d84c844d6a6e145179a3648826

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:21c00848859e4e4eac684cfb92cbfbd0@dmarc-reports.cloudflare.net, mailto:rua@dmarc.brevo.com; fo=1;
policy: reject (enforced)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuYQKl56HfnIxsN6qmRdnqGAtau0B8cqLuj1Zki3bQBL272quHrAJtibSLSYaSdXf4ZrNBTo1I0XijHOk9q…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA44rHRcCPmjDvB759uVFKh/naQi1hGhqDH7GhzH5xuYG3wxrAS6H0A/M1UfW6uqVZm9MPQUUurAMfFgVUft…
selectors probed

Certificate (current)

R13
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (13)

Linked from (2)