emeraldonion.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 171 ms crawled 2026-05-07

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Emerald Onion
Description: Building public-use privacy infrastructure centered on human rights since 2017.
Language: en

Technology

CDN: Fastly
Server: GitHub.com

Registration

Registrar

Cloudflare, Inc.

Created

2017-03-12

Expires

2035-03-12 3217 days left

Updated

2026-01-26

Name servers

meera.ns.cloudflare.com
terry.ns.cloudflare.com

DNS records live

NS

meera.ns.cloudflare.com
terry.ns.cloudflare.com

MX

0 emeraldonion-org.mail.protection.outlook.com

TXT

keybase-site-verification=U6oJ65cWn1Tux53rgj4fR6oGvitrTWsF7R4CdECDyow

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@emeraldonion.org; sp=quarantine

policy: quarantine · sp=quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCytKToG75TWOrQA+DPAjfk7m/V/4elVtjniZXvcYlN2xItQn0CFXSNG6xZa2pBC+ecxDMriIJ5dVo9MiSjy1…

selectors probed

Certificate (current)

R12

from 2026-04-23 to 2026-07-22

Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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