9first.com

HTML metadata

Technology

Third-party hosts loaded (4)

• f3-xz.veimg.cn×97
• f3-df.veimg.cn×1
• f3-v.veimg.cn×1
• hm.baidu.com×1

Contact

Phone

• 400-826-1212

Registration

Registrar

eName Technology Co., Ltd.

Created

2008-07-29

Expires

2027-07-29 436 days left

Updated

2025-10-27

Name servers

• vip3.alidns.com
• vip4.alidns.com

DNS records live

NS

• vip1.alidns.com
• vip2.alidns.com

MX

• 10 mx2.qiye.aliyun.com
• 15 mx3.qiye.aliyun.com
• 5 mx1.qiye.aliyun.com

CNAME

• vip.host.veryeast.cn

Email authentication strong

SPF

v=spf1 include:spf.qiye.aliyun.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:postmaster@dfwsgroup.com; ruf=mailto:postmaster@dfwsgroup.com

policy: quarantine

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://9first.com/

present

• strict-transport-security

findings

• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (4)

• baidu.com×2
• dfwsgroup.com×2
• meadin.com×2
• qq.com×1

Linked from (1)

• dfwsgroup.com×2