pudutech.com
HTML metadata
Technology
- CMS
- Next.js
- Analytics
-
- Google Tag Manager
Third-party hosts loaded (1)
- www.googletagmanager.com×1
Contact
- Phone
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2016-01-06
- Expires
- 2029-01-06 962 days left
- Updated
- 2025-12-17
- Name servers
-
- vip3.alidns.com
- vip4.alidns.com
DNS records live
- NS
-
- vip3.alidns.com
- vip4.alidns.com
- MX
-
- 10 mxbiz2.qq.com
- 5 mxbiz1.qq.com
- TXT
-
verification-code-site-App_feishu=fEAHTYHLIz4ol6nFQSkvMS=ms54089919
Email authentication strong
- SPF
-
v=spf1 include:spf.mail.qq.com include:_netblocks.m.feishu.cn ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; rua=mailto:mailauth-reports@qq.compolicy: none (monitoring only) - DKIM
- no key found at common selectors
Certificate (current)
RapidSSL TLS RSA CA G1
Expires in 292 days
HTTP security headers
- 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=15724800; includeSubDomains