21ic / 21IC电子网 - 电子工程师的优选网站

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Meta Tags

Title	21IC电子网 - 电子工程师的优选网站
Description	21IC电子网，电子工程师的优选网站(嵌入式,单片机,DSP,EDA,测试测量,元器件,医疗电子,智能电网)
Keywords	21IC电子网,嵌入式,单片机,DSP,EDA,测试测量,元器件,射频通信,电源,微电子,半导体

Server Information

WebSite	www.21ic.com
Host IP	182.92.121.124
Location	Hangzhou, Zhejiang, China

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21ic.com Valuation

US$15,581,564

Last updated: Sep 17, 2021

21ic.com has global traffic rank of 7,326 and ranks the 2,424th in China. Its global rank has gone up by 48,214 positions since 3 months ago. 21ic.com has an estimated worth of US$ 15,581,564, based on its estimated Ads revenue. 21ic.com receives approximately 444,679 unique visitors each day. Its web server is located in Hangzhou, Zhejiang, China, with IP address 182.92.121.124. According to SiteAdvisor, 21ic.com is safe to visit.

Traffic & Worth Estimates

Purchase/Sale Value	US$15,581,564
Daily Ads Revenue	US$8,537
Monthly Ads Revenue	US$256,135
Yearly Ads Revenue	US$3,116,312
Daily Unique Visitors	444,679
Note: All traffic and earnings values are estimates.

Traffic Ranks

Global Rank	7,326
Delta (90 Days)	⬆️ 48,214
Most Popular In Country	China
Country Rank	2,424

DNS Records

Host	Type	TTL	Data
21ic.com	A	3600	IP: 182.92.121.124
21ic.com	MX	600	Priority: 10 Target: mx2.qiye.aliyun.com.
21ic.com	MX	600	Priority: 5 Target: mx1.qiye.aliyun.com.
21ic.com	MX	600	Priority: 15 Target: mx3.qiye.aliyun.com.
21ic.com	NS	21600	Target: dns1.hichina.com.
21ic.com	NS	21600	Target: dns2.hichina.com.
21ic.com	TXT	600	TXT: v=spf1 include:spf.qiye.aliyun.com -all
21ic.com	SOA	600	MNAME: dns1.hichina.com. RNAME: hostmaster.hichina.com. Serial: 1 Refresh: 3600 Retry: 1200 Expire: 3600 Minimum TTL: 600

HTTP Headers

HTTP/1.1 301 Moved Permanently
Server: nginx
Date: Fri, 17 Sep 2021 11:28:31 GMT
Content-Type: text/html
Content-Length: 162
Connection: keep-alive
Location: https://www.21ic.com/

HTTP/1.1 200 OK
Date: Fri, 17 Sep 2021 11:28:34 GMT
Content-Type: text/html
Content-Length: 339206
Connection: keep-alive
Set-Cookie: acw_tc=65c86a0c16318781140255749e3e0792b1491c30efa3dd8fe961ce06916336;path=/;HttpOnly;Max-Age=1800
Server: nginx
Last-Modified: Fri, 17 Sep 2021 11:25:03 GMT
Vary: Accept-Encoding
ETag: "61447b0f-52d06"
Accept-Ranges: bytes

21ic.com Whois Information

   Domain Name: 21IC.COM
   Registry Domain ID: 17040411_DOMAIN_COM-VRSN
   Registrar WHOIS Server: grs-whois.hichina.com
   Registrar URL: http://www.net.cn
   Updated Date: 2018-07-30T07:41:06Z
   Creation Date: 2000-01-10T02:41:29Z
   Registry Expiry Date: 2022-01-10T02:41:29Z
   Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
   Registrar IANA ID: 420
   Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
   Registrar Abuse Contact Phone: +86.95187
   Domain Status: ok https://icann.org/epp#ok
   Name Server: DNS1.HICHINA.COM
   Name Server: DNS2.HICHINA.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

Domain Name: 21ic.com
Registry Domain ID: 17040411_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://whois.aliyun.com
Updated Date: 2018-07-30T07:41:06Z
Creation Date: 2000-01-10T02:41:29Z
Registrar Registration Expiration Date: 2022-01-10T02:41:29Z
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: BEIJING
Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: DNS1.HICHINA.COM
Name Server: DNS2.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/

21ic.com valuation and analysis