js-chem.com
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (2)
- cdn.myxypt.com×49
- gcdn.myxypt.com×9
Contact
- Phone
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2002-08-20
- Expires
- 2030-08-20 1553 days left
- Updated
- 2025-07-10
- Name servers
-
- dns1.hichina.com
- dns2.hichina.com
DNS records live
- NS
-
- dns1.hichina.com
- dns2.hichina.com
- MX
-
- 10 hzmx02.mxmail.netease.com
- 5 hzmx01.mxmail.netease.com
- CNAME
-
- nwmjmlo5.s8.myxypt.com
Email authentication strong
- SPF
-
v=spf1 include:spf.163.com -allstrict (-all) - DMARC
-
v=DMARC1; p=quarantine; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.compolicy: quarantine - DKIM
-
- default:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1PmlgTGXxcaj2716/yGEfwWQj6+u+VXH4Ue5E5x+iS3jTiGkNt6hFk0TLQxHzfwR6KTr88alfmKvMT…
selectors probed - default:
Certificates
Loading certificate
HTTP security headers
- present
-
- strict-transport-security
- content-security-policy
- x-frame-options
- x-content-type-options
- findings
-
- weak frame protection
- weak content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN;- x-content-type-options
nosniff;- content-security-policy
frame-ancestors 'self';- strict-transport-security
max-age=31536000;