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51nb.com Summary


51nb.com was created 23 years ago. Receives approximately 7,234,800 unique visitors per month. Server is located in China, IP address 119.23.83.223.

Website Info


Creation date 2001-11-15
Expiration date 2021-11-15
Registrar Alibaba Cloud Computing (Beijing) Co., Ltd.
Name servers
  1. dns23.hichina.com
  2. dns24.hichina.com
IP address 119.23.83.223
Server located China
Host name 119.23.83.223

Alexa Traffic Ranks


Global Rank 12,184
Delta (90 Days) -757
Most Popular In Country China
Country Rank 1,055

Whois info


Domain Name: 51nb.com

Registry Domain ID: 79781019_DOMAIN_COM-VRSN

Registrar WHOIS Server: grs-whois.hichina.com

Registrar URL: http://whois.aliyun.com

Updated Date: 2018-09-02T16:47:17Z

Creation Date: 2001-11-15T14:10:36Z

Registrar Registration Expiration Date: 2021-11-15T14:10:36Z

Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.

Registrar IANA ID: 420

Reseller: 
Domain Status: ok https://icann.org/epp#ok

Registrant City: 

Registrant State/Province: GD

Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm

Registry Registrant ID: Not Available From Registry

Name Server: DNS23.HICHINA.COM

Name Server: DNS24.HICHINA.COM

DNSSEC: unsigned

Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com

Registrar Abuse Contact Phone: +86.95187

URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/

>>>Last update of WHOIS database: 2020-11-26T22:59:36Z <<<

DNS Records


Host Type TTL Data
7bosenf12gxnxotxfhgaucih0uymc8wg.yundunwaf4.com A 300 ip: 119.23.83.223
51nb.com CNAME 599 target: 7bosenf12gxnxotxfhgaucih0uymc8wg.yundunwaf4.com

HTTP Headers


Server: nginx
Date: Sat, 28 Nov 2020 16:40:41 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: Uf3r_57ab_saltkey=PN3nJt4j; expires=Mon, 28-Dec-2020 16:40:41 GMT; Max-Age=2592000; path=/; domain=.51nb.com; secure; httponly
Set-Cookie: Uf3r_57ab_lastrequest=dc03JvTmOpQSVXMH%2FVtnckZ5vUbmueQsvYuuWU07AFtF7WMm%2BJmJ; expires=Thu, 05-Nov-2071 20:08:02 GMT; Max-Age=1607398041; path=/; domain=.51nb.com; secure; httponly
Vary: Accept-Encoding
Strict-Transport-Security: max-age=63072000; includeSubdomains; preload
x-encoded-content-encoding: gzip

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