indexo.dev

zyfby.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 3183 ms crawled 2026-05-14

HK · 38.246.249.208 · AS979 NetLab Global

Reputation 100/100

Classifying

Technology

Server
nginx

Registration

Registrar
Xin Net Technology Corporation
Created
2023-08-22
Expires
2026-08-22 94 days left
Updated
2024-09-01
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-02-18 to 2026-05-19
Expires in 0 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zyfby.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Linked from (3)