ruby-lang.org

.org toplist crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1491 ms crawled 2026-05-18

US · 185.199.109.153 · AS54113 Fastly, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Ruby Programming Language

Technology

CDN: Fastly
Server: GitHub.com

Registration

Registrar

Japan Registry Services Co., Ltd.

Created

1999-09-16

Expires

2027-09-16 485 days left

Updated

2025-11-01

Name servers

lochlan.ns.cloudflare.com
rayne.ns.cloudflare.com

DNS records live

NS

lochlan.ns.cloudflare.com
rayne.ns.cloudflare.com

MX

31 route2.mx.cloudflare.net
47 route1.mx.cloudflare.net
69 route3.mx.cloudflare.net

TXT

twufyqeoih
TICKET-9336

Email authentication partial

SPF

v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1;p=none

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAooSJ0AtdVuBRVrS7D+I9nYTppJFeRgtAlpbJufWZLPNg9lu1k5PZnbIvxxP/KcMcTtxch2X2Lfg+JC…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuhP8ng3bAW/ClssIV/M9AAKoGv51q9AqZoSEf28/51rls9ti2nWCahCHHSju59xQAUaW3NfmM1cVMNekut…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5i9mRnbER4/KVwe+UiKbPkBQSuI303Kt0sZTyLSLQ6YeX+28a/aFlTXS8I2sVbJH1z3Knmh6nAxMSg0XlU…

selectors probed

Certificate (current)

R12

from 2026-04-26 to 2026-07-25

Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.ruby-lang.org/

findings

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