indexo.dev

btbat.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 952 ms crawled 2026-05-08

CN · 47.100.55.96 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
R站 – 学习使我快乐！
Language
zh-Hans
Generator
WordPress 6.9.4
Feeds

Technology

Server
nginx
CMS
WordPress

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2015-03-29
Expires
2031-03-29 1775 days left
Updated
2026-05-06
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
MX
  • 10 mxw.mxhichina.com
  • 5 mxn.mxhichina.com

Email authentication weak

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

Certificate (current) wrong cert

—
from 2026-04-28 to 2036-04-25
Expires in 3629 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked over plain HTTP: http://btbat.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubdomains; preload

Links to (13)

Linked from (1)