indexo.dev

zju-abc.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-12 · ok HTTP/1.1 200 1640 ms crawled 2026-05-10

CN · 47.96.154.147 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

sector tech type homepage

HTML metadata

Title
ABCLab
Language
en-US
Generator
WordPress 6.9.4
Feeds

Technology

Server
nginx
CMS
WordPress

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2022-10-11
Expires
2032-10-11 2337 days left
Updated
2022-11-07
Name servers
  • elliot.ns.cloudflare.com
  • mariah.ns.cloudflare.com

DNS records live

NS
  • elliot.ns.cloudflare.com
  • mariah.ns.cloudflare.com
MX
  • 10 mx1.feishu.cn
  • 20 mx2.feishu.cn
  • 30 mx3.feishu.cn
TXT
  • 6GI4Gq1NHY_T-TZGs4jWHUguKCjwFnoLU4r2qu7fQ-E

Email authentication weak

SPF
v=spf1 +include:_netblocks.m.feishu.cn ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-15 to 2026-06-13
Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zju-abc.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 (1)