khanwinter.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-07 · ok HTTP/1.1 200 649 ms crawled 2026-05-19

US · 172.67.159.81 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Khan's Blog · Posts
Description: Khan Winter's Blog Posts
Language: en
Canonical: https://khanwinter.com/

Open Graph

url: https://khanwinter.com/
title: Khan's Blog · Posts
sitename: Khan's Blog
description: Khan Winter's Blog Posts

Technology

CDN: Cloudflare

Analytics

Cloudflare Insights

Third-party hosts loaded (6)

bsky.app×1
mastodon.social×1
static.cloudflareinsights.com×1
threads.net×1
twitter.com×1
www.linkedin.com×1

Social

Registration

Registrar

Cloudflare, Inc.

Created

2024-01-03

Expires

2027-01-03 227 days left

Updated

2025-01-20

Name servers

julian.ns.cloudflare.com
novalee.ns.cloudflare.com

DNS records live

NS

julian.ns.cloudflare.com
novalee.ns.cloudflare.com

Verified for

Google

Email authentication no MX

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

Certificate (current)

WE1

from 2026-04-15 to 2026-07-15

Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://khanwinter.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

Links to (2)

bsky.app×3
github.com×3

Linked from (1)

iosdevdirectory.com×2