indexo.dev

utmtek.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 823 ms crawled 2026-05-19

HK · 8.210.161.159 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Hello World
Language
zh

Technology

Server
nginx

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2025-01-02
Expires
2027-01-02 226 days left
Updated
2025-12-18
Name servers
  • dns21.hichina.com
  • dns22.hichina.com

DNS records live

NS
  • dns21.hichina.com
  • dns22.hichina.com
MX
  • 10 mx2.qiye.aliyun.com
  • 10 mxw.mxhichina.com
  • 15 mx3.qiye.aliyun.com
  • 5 mx1.qiye.aliyun.com
  • 5 mxn.mxhichina.com

Email authentication partial

SPF
v=spf1 include:spf.qiye.aliyun.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwQW2siaXrM/uhT4r4NDruzLG329uuZ3azkig3XonXCt0K2fMNPNqHcC4TJJRcrNDqB34vHa7FD0PlP…
selectors probed

Certificate (current) wrong cert

E7
from 2026-05-16 to 2026-08-14
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)