indexo.dev

warrenlehrer.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 1043 ms crawled 2026-05-14

US · 172.67.149.104 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Warren Lehrer
Language
en-US
Canonical
https://warrenlehrer.com/

Open Graph

url
https://warrenlehrer.com/
title
Warren Lehrer
locale
en_US
site name
Warren Lehrer

Technology

CDN
Cloudflare
CMS
WordPress

Third-party hosts loaded (2)

  • ajax.googleapis.com×2
  • stats.wp.com×2

Registration

Registrar
Network Solutions, LLC
Created
2000-01-08
Expires
2029-01-08 965 days left
Updated
2025-11-09
Name servers
  • dina.ns.cloudflare.com
  • eric.ns.cloudflare.com

DNS records live

NS
  • dina.ns.cloudflare.com
  • eric.ns.cloudflare.com
MX
  • 5 mail.h-email.net

Email authentication partial

SPF
v=spf1 ip6:fd1b:212c:a5f9::/48 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarcresp@teaminternet.de; ruf=mailto:dmarcresp@teaminternet.de
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-04 to 2026-07-03
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)