19aq.com
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby
Third-party hosts loaded (1)
- s6.cnzz.com×1
Social
Contact
- Phone
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2009-08-16
- Expires
- 2031-08-16 1914 days left
- Updated
- 2025-08-26
- Name servers
-
- dns13.hichina.com
- dns14.hichina.com
DNS records live
- NS
-
- dns13.hichina.com
- dns14.hichina.com
- MX
-
- 10 mxbiz2.qq.com
- 5 mxbiz1.qq.com
- CNAME
-
- www.19aq.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 32 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=31536000
Links to (7)
- cnblogs.com×2
- cnzz.com×2
- cz88.net×2
- github.com×2
- itjiale.com×2
- processon.com×2
- tpxhm.com×2
Linked from (2)
- tpxhm.com×2
- itjiale.com×1