indexo.dev

everythingsysadmin.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 4328 ms crawled 2026-05-16

US · 104.21.1.48 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Tom Limoncelli's EverythingSysadmin Blog
Language
en-us
Generator
Movable Type
Feeds

Technology

CDN
Cloudflare
CMS
Drupal
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • ad.linksynergy.com×2
  • www.informit.com×2
  • i.creativecommons.org×1
  • plus.google.com×1
  • www.youtube.com×1

Social

Registration

Registrar
Gandi SAS
Created
2001-04-05
Expires
2027-04-05 321 days left
Updated
2026-03-05
Name servers
  • kim.ns.cloudflare.com
  • walt.ns.cloudflare.com

DNS records live

NS
  • kim.ns.cloudflare.com
  • walt.ns.cloudflare.com
TXT
  • google-site-verification=IgI-3DsMOGnyXbRL4cHq-CsvqCdqcT0n6kgfMqkctWw

Email authentication no MX

SPF
v=spf1 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (21)

Linked from (2)