harmonroll.com
HTML metadata
Technology
- Server
- openresty
Third-party hosts loaded (2)
- aosspic10001.websiteonline.cn×36
- static.websiteonline.cn×28
Registration
- Registrar
- Shanghai Meicheng Technology Information Development Co., Ltd.
- Created
- 2019-11-22
- Expires
- 2029-11-22 1282 days left
- Updated
- 2026-02-27
- Name servers
-
- a.ezdnscenter.com
- b.ezdnscenter.com
DNS records live
- NS
-
- a.ezdnscenter.com
- b.ezdnscenter.com
- MX
-
- 10 mx1.chengmail.cn
- 20 mx2.chengmail.cn
- TXT
-
google-site-verification=-56Bb7QnTei5DkiCT1514majSHISeyqOwYL6ORSNYhw
Email authentication partial
- SPF
-
v=spf1 include:spf.chengmail.cn ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 284 days
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- CSP uses wildcard sources
- weak content type protection
- missing Permissions Policy
Header values
- referrer-policy
strict-origin-when-cross-origin- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff, nosniff- content-security-policy
frame-ancestors 'self', img-src * data: blob:; upgrade-insecure-requests;- strict-transport-security
max-age=63072000, max-age=63072000; includeSubdomains; preload
Links to (2)
- 1688.com×2
- chipctrl.com×2