indexo.dev

laurakahn.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 200 2637 ms crawled 2026-05-11

US · 172.67.166.223 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Dr. Laura Kahn
Language
en

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights

Third-party hosts loaded (1)

  • static.cloudflareinsights.com×1

Registration

Registrar
Cloudflare, Inc.
Created
2024-10-24
Expires
2026-10-24 157 days left
Updated
2024-10-24
Name servers
  • jack.ns.cloudflare.com
  • sloan.ns.cloudflare.com

DNS records live

NS
  • jack.ns.cloudflare.com
  • sloan.ns.cloudflare.com
MX
  • 2 route3.mx.cloudflare.net
  • 66 route1.mx.cloudflare.net
  • 68 route2.mx.cloudflare.net

Email authentication weak

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

Certificate (current)

WE1
from 2026-04-09 to 2026-07-08
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://laurakahn.com/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Linked from (1)