rrzu.com
HTML metadata
Technology
- Server
- istio-envoy
Third-party hosts loaded (1)
- img1.rrzuji.cn×10
Contact
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2014-04-06
- Expires
- 2029-04-06 1051 days left
- Updated
- 2026-03-13
- Name servers
-
- dns29.hichina.com
- dns30.hichina.com
DNS records live
- NS
-
- dns29.hichina.com
- dns30.hichina.com
- MX
-
- 10 mail.rrzu.com
- CNAME
-
- ick4q5803r2kb26q.aliyunddos1020.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
-
- dkim:
v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3d5dVsLV8/+NHJTSGzvnYyFfBPMJ/G2HGazX3UWONzB3uXKfBrLhVRv/HhxMtD9BQKle+mSlyusoaUR37jYq4…
selectors probed - dkim:
Certificate (current)
RapidSSL TLS RSA CA G1
Expires in 81 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