indexo.dev

jeffsundheim.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 369 ms crawled 2026-05-30

DE · 92.113.23.65 · AS47583 Hostinger International Limited

Reputation 100/100

Classifying

HTML metadata

Title
Jeff Sundheim | Fueling Creativity & Impact in an AI World.
Language
en-US
Generator
Divi v.5.5.1
Canonical
https://jeffsundheim.com/
Feeds

Technology

Server
hcdn
CMS
WordPress
PHP
8.5.5
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • www.googletagmanager.com×1

Registration

Registrar
HOSTINGER operations, UAB
Created
2009-02-22
Expires
2027-02-22 265 days left
Updated
2025-12-04
Name servers
  • ns1.dns-parking.com
  • ns2.dns-parking.com

DNS records live

NS
  • ns1.dns-parking.com
  • ns2.dns-parking.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-03 to 2026-07-02
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://jeffsundheim.com/

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests

Linked from (1)