hennyk.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 720 ms crawled 2026-05-06

US · 192.0.78.25 · AS2635 Automattic, Inc

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Henny Kupferstein | Official Webpage

Description

Services: what can I do for you? We need to have a lot more people like you who are showing the things that people with autism are good at. ~ Temple Grandin Why Piano Lessons for My Autistic Child? Top 10 Questions Answered by Autistic Piano Teacher Henny Kupferstein, PhDAutistic Autism Researcher | Scholar-Practitioner | Advocate…

Language

Generator

WordPress.com

Canonical

https://hennyk.com/

Feeds

Open Graph

url: https://hennyk.com/
title: Henny Kupferstein
locale: en_US
site name: Henny Kupferstein
description: Official Webpage

Technology

Server: nginx
CMS: WordPress

Social widgets

YouTube Embed

Third-party hosts loaded (19)

scontent-iad6-1.cdninstagram.com×7
secure.gravatar.com×5
fonts-api.wp.com×4
s1.wp.com×4
2.gravatar.com×3
public-api.wordpress.com×2
s0.wp.com×2
widgets.wp.com×2
www.youtube.com×2
0.gravatar.com×1
1.gravatar.com×1
gmpg.org×1
hennykdotcom.wordpress.com×1
pixel.wp.com×1
s2.wp.com×1
scontent-iad3-1.cdninstagram.com×1
scontent-iad3-2.cdninstagram.com×1
stats.wp.com×1
wp.me×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2013-05-31

Expires

2026-05-31 12 days left

Updated

2025-06-01

Name servers

ns1.wordpress.com
ns2.wordpress.com
ns3.wordpress.com

DNS records live

NS

ns1.wordpress.com
ns2.wordpress.com
ns3.wordpress.com

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

google-site-verification=ERVgYwzzdB6mFd6Hc3-g8hx0I7VJtNhPNttDHKa0ITI

Email authentication partial

SPF: v=spf1 include:aspmx.googlemail.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WR1

from 2026-04-25 to 2026-07-24

Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31536000