indexo.dev

ruthjohn.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-11 · ok HTTP/1.1 200 686 ms crawled 2026-05-08

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
About | Ruth John
Description
Professional website for Ruth John, describing her work, experience, recent talks and publications. You can contact her via the details on this site.
Language
en

Technology

CDN
Cloudflare

Social

Registration

Registrar
123-Reg Limited
Created
2010-02-17
Expires
2027-02-17 273 days left
Updated
2025-02-18
Name servers
  • chip.ns.cloudflare.com
  • sharon.ns.cloudflare.com

DNS records live

NS
  • chip.ns.cloudflare.com
  • sharon.ns.cloudflare.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com
TXT
  • google-site-verification=JssGLLh_wROCUnP1LBDx70znFWjgjQm9ihwKqUiL5IQ

Email authentication weak

SPF
v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-03 to 2026-07-02
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ruthjohn.com/

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

Links to (10)

Linked from (2)