dccxi.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 1605 ms crawled 2026-05-19

US · 172.67.204.24 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title

Tong Wu

Language

en-us

Generator

Hugo 0.54.0

Feeds

Tong Wu RSS

Open Graph

url: https://dccxi.com/
title: Tong Wu
updated time: 2020-05-16T18:38:07-07:00

Technology

CDN: Cloudflare
CMS: Hugo

Analytics

Cloudflare Insights
Google Tag Manager

Third-party hosts loaded (2)

static.cloudflareinsights.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

Porkbun LLC

Created

2017-08-28

Expires

2026-08-28 98 days left

Updated

2025-07-28

Name servers

coby.ns.cloudflare.com
ruth.ns.cloudflare.com

DNS records live

NS

coby.ns.cloudflare.com
ruth.ns.cloudflare.com

MX

10 mx.zoho.com
20 mx2.zoho.com
50 mx3.zoho.com

TXT

apple-domain=D8sP5It9lDdXgwtt

Verified for

Google

Email authentication weak

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

Certificate (current)

WE1

from 2026-04-18 to 2026-07-17

Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

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