flycooler.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-13 · ok HTTP/1.1 200 774 ms crawled 2026-05-10

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Welcome to Zhao Dong's (董朝) Homepage.
Description
Zhao Dong's personal webpage.
Language
en

Technology

CDN
Fastly
Server
GitHub.com
CMS
Gatsby
Analytics
  • Statcounter

Third-party hosts loaded (2)

  • c.statcounter.com×1
  • www.statcounter.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2013-11-10
Expires
2027-11-10 540 days left
Updated
2025-11-10
Name servers
  • ns73.domaincontrol.com
  • ns74.domaincontrol.com

DNS records live

NS
  • ns73.domaincontrol.com
  • ns74.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net

Email authentication weak

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

Certificate (current)

R13
from 2026-04-10 to 2026-07-09
Expires in 51 days

HTTP security headers

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

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

Links to (50)

Linked from (5)