indexo.dev

yousufsoliman.com

.com crawl

First seen 2026-05-07 · Last seen 2026-05-14 · ok HTTP/1.1 200 1779 ms crawled 2026-05-14

US · 18.165.122.79 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Yousuf Soliman
Description
Yousuf Soliman is a mathematician working in discrete differential geometry and computer graphics.

Open Graph

url
https://yousufsoliman.com
title
Yousuf Soliman

Technology

CDN
Amazon CloudFront
Server
AmazonS3
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • code.jquery.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
DreamHost, LLC
Created
2018-05-27
Expires
2027-05-27 373 days left
Updated
2026-04-26
Name servers
  • ns-1243.awsdns-27.org
  • ns-1854.awsdns-39.co.uk
  • ns-247.awsdns-30.com
  • ns-917.awsdns-50.net

DNS records live

NS
  • ns-1243.awsdns-27.org
  • ns-1854.awsdns-39.co.uk
  • ns-247.awsdns-30.com
  • ns-917.awsdns-50.net

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M04
from 2025-10-09 to 2026-11-08
Expires in 173 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.yousufsoliman.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)