guanmat.com
HTML metadata
Technology
Third-party hosts loaded (3)
- img3.yun300.cn×24
- static3.yun300.cn×5
- img6.yun300.cn×1
Contact
- Phone
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2013-07-10
- Expires
- 2026-07-10 51 days left
- Updated
- 2025-07-09
- Name servers
-
- dns21.hichina.com
- dns22.hichina.com
DNS records live
- NS
-
- dns21.hichina.com
- dns22.hichina.com
- MX
-
- 1 mx.mail.ym.163.com
Email authentication weak
- SPF
-
v=spf1 include:spf.163.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificates
Loading certificate