indexo.dev

youngsookchoi.com

.com crawl

First seen 2026-05-08 · Last seen 2026-05-08 · ok HTTP/1.1 200 1087 ms crawled 2026-05-15

DE · 217.160.0.15 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Youngsook Choi – Artist & Researcher
Language
en-GB
Generator
WordPress 6.9.4
Canonical
https://youngsookchoi.com/
Feeds

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×4
  • gmpg.org×1
  • www.googletagmanager.com×1

Registration

Registrar
IONOS SE
Created
2017-04-22
Expires
2027-04-22 337 days left
Updated
2026-04-23
Name servers
  • ns1016.ui-dns.biz
  • ns1030.ui-dns.org
  • ns1031.ui-dns.com
  • ns1093.ui-dns.de

DNS records live

NS
  • ns1016.ui-dns.biz
  • ns1030.ui-dns.org
  • ns1031.ui-dns.com
  • ns1093.ui-dns.de
MX
  • 10 mx00.ionos.co.uk
  • 10 mx01.ionos.co.uk
TXT
  • google-site-verification=YbaUNbJuEQEccqhBnNOxJ4iVdFJNnvGqdwnc50tAME4

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-14 to 2026-10-26
Expires in 159 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)