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The domain name is tushu.com. The domain registration date is .

IP Addresses

IP Address Autonomous System Number (ASN) Internet Service Provider (ISP) / Organization Location AS37963 Hangzhou Alibaba Advertising Co.,Ltd. Zhejiang Taobao Network Co.,Ltd / Hangzhou Alibaba Advertising Co.,Ltd. China

Server Locations

LocationHangzhou, Zhejiang, China (CN)
Latitude30.2936° (30° 17′ 36″ N)
Longitude120.1614° (120° 9′ 41″ E)
Local Time

IP WHOIS Information

IP Address Range42.156.128.0 -
Subnet Size32,768 IP addresses
CIDR Notation42.156.128.0/17
Net NameTaobao
Date Updated
Net ReferenceAPNIC
RegistrantIRT-CNNIC-CN, Beijing, China, China (CN), APNIC

IANA IPv4 Address Space Allocation

Allocation Date
StatusALLOCATED - delegated entirely to specific RIR (Regional Internet Registry) as indicated.

DNS Resource Records

In this section you will find important DNS resource records for www.tushu.com. SOA records, Name Server records, and MX records are included when available. Additional supporting data includes serial numbers, refresh rates, retry times, TTL, priority, and length to expire will be shown.

Node Name Class Type Data TTL
tushu.com IN SOA dns25.hichina.com. hostmaster.hichina.com. ( 2015032709 ; serial ; refresh ; retry ; expire ) ; minttl
tushu.com IN NS dns25.hichina.com
tushu.com IN NS dns26.hichina.com
tushu.com IN MX 5 mxbiz1.qq.com
tushu.com IN MX 10 mxbiz2.qq.com
www.tushu.com IN A

Domain WHOIS Information

This is the tushu.com WHOIS information that includes important registration and owner details. Where applicable, you will find registrar info, important dates, name servers, and registration data. Registration data in most cases will include the Name, Organization, Address, City, State or Province, Postal Code, Country, Phone Number, and email address for Registrant, Administrative, and Technical contacts.


HiChina Zhicheng Technology Ltd.

WHOIS Server




Create Date

Update Date

Expiry Date