indexo.dev

r-pkg.org

.org crawl

First seen 2026-04-16 · Last seen 2026-05-07 · ok HTTP/1.1 200 394 ms crawled 2026-05-11

US · 104.21.27.157 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
METACRAN

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights

Third-party hosts loaded (3)

  • ajax.googleapis.com×1
  • maxcdn.bootstrapcdn.com×1
  • static.cloudflareinsights.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2014-07-03
Expires
2026-07-03 45 days left
Updated
2025-08-17
Name servers
  • bella.ns.cloudflare.com
  • todd.ns.cloudflare.com

DNS records live

NS
  • bella.ns.cloudflare.com
  • todd.ns.cloudflare.com
MX
  • 67 route1.mx.cloudflare.net
  • 7 route2.mx.cloudflare.net
  • 73 route3.mx.cloudflare.net

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net include:relay.mailchannels.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-12 to 2026-07-11
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://r-pkg.org/

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=15724800; includeSubdomains

Links to (3)

Linked from (1)