indexo.dev

nxzhao.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 2154 ms crawled 2026-05-15

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Nanxuan Zhao
Language
en

Technology

CDN
Fastly
Server
GitHub.com
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Contact

Address
st updated: Feb 2026

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2018-03-30
Expires
2027-03-30 315 days left
Updated
2023-08-23
Name servers
  • dns25.hichina.com
  • dns26.hichina.com

DNS records live

NS
  • dns25.hichina.com
  • dns26.hichina.com
MX
  • 10 mxw.mxhichina.com
  • 5 mxn.mxhichina.com

Email authentication weak

SPF
v=spf1 include:spf.mxhichina.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-04-07 to 2026-07-06
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.nxzhao.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (12)

Linked from (1)