yuntaos.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-15 · ok HTTP/1.1 200 5163 ms crawled 2026-05-12

CN · 8.134.160.245 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title: 昆明网站建设|网站设计|云南网站建设公司|网站制作费用-云涛科技
Description: 昆明云涛科技有限公司专注于帮助客户做自己或者公司网站的建设、网站开发、网站制作与设计，为您提供网站建设一整套的方案与流程，报价的费用合理，还为您提供网站建设后期的管理和服务。

Technology

Server: Apache

Contact

Phone

‭(0871) 63573069

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2016-07-02

Expires

2027-07-02 408 days left

Updated

2024-12-11

Name servers

dns10.hichina.com
dns9.hichina.com

DNS records live

NS

dns10.hichina.com
dns9.hichina.com

MX

10 mxbiz2.qq.com
5 mxbiz1.qq.com

Email authentication weak

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

Certificate (current)

R13

from 2026-03-26 to 2026-06-24

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.yuntaos.com/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy