Lintcode.com valuation and analysis

Robots.txt Information
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Meta Tags
Title LintCode 领扣
Description Powerful coding training system. LintCode has the most interview problems covering Google, Facebook, Linkedin, Amazon, Microsoft and so on. We provide Chinese and English versions for coders around the world.
Keywords Coding, Algorithm, Data Structure, OJ, Online Judge, Training, Interview, Code, Google, Facebook, Linkedin, Amazon, Microsoft, LintCode, 领扣, 面试题, 在线评测, 算法, 数据结构, 面试, 代码
Server Information
WebSite lintcode favicon www.lintcode.com
Host IP 104.18.58.251
Location United States
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Lintcode.com Valuation
US$515,953
Last updated: Dec 24, 2019

Lintcode.com has global traffic rank of 158,527 and ranks the 114,897th in United States. Its global rank has gone down by 59,998 positions since 3 months ago. Lintcode.com has an estimated worth of US$ 515,953, based on its estimated Ads revenue. Lintcode.com receives approximately 20,050 unique visitors each day. Its web server is located in United States, with IP address 104.18.58.251. According to SiteAdvisor, lintcode.com is safe to visit.

Traffic & Worth Estimates
Purchase/Sale Value US$515,953
Daily Ads Revenue US$282
Monthly Ads Revenue US$8,481
Yearly Ads Revenue US$103,190
Daily Unique Visitors 20,050
Note: All traffic and earnings values are estimates.
Traffic Ranks
Global Rank 158,527
Delta (90 Days) ⬇️ 59,998
Most Popular In Country United States
Country Rank 114,897
DNS Records
Host Type TTL Data
lintcode.com A 299 IP: 104.18.59.251
lintcode.com A 299 IP: 104.18.58.251
lintcode.com AAAA 299 IPv6: 2606:4700:30:0:0:0:6812:3afb
lintcode.com AAAA 299 IPv6: 2606:4700:30:0:0:0:6812:3bfb
lintcode.com MX 299 Priority: 10
Target: mxbiz2.qq.com.
lintcode.com MX 299 Priority: 5
Target: mxbiz1.qq.com.
lintcode.com NS 21599 Target: tricia.ns.cloudflare.com.
lintcode.com NS 21599 Target: dale.ns.cloudflare.com.
lintcode.com TXT 299 TXT: 28d0b2d3-ff6e-4dc6-b017-e61041b5697c-1454480277960
lintcode.com TXT 299 TXT: v=spf1 include:u1922141.wl.sendgrid.net -all
lintcode.com TXT 299 TXT: google-site-verification=2vuM8SdrZ09-qrrMtknPhCyESrvBEKgIV47cY70RAgU
lintcode.com TXT 299 TXT: v=spf1 include:spf.sendcloud.org ~all
lintcode.com TXT 299 TXT: v=spf1 include:mail.zendesk.com ?all
lintcode.com TXT 299 TXT: v=spf1 include:spf.mail.qq.com ~all
lintcode.com SOA 3599 MNAME: dale.ns.cloudflare.com.
RNAME: dns.cloudflare.com.
Serial: 2032407019
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum TTL: 3600
HTTP Headers
HTTP/1.1 301 Moved Permanently
Date: Tue, 24 Dec 2019 12:20:33 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Tue, 24 Dec 2019 13:20:33 GMT
Location: https://www.lintcode.com/
Server: cloudflare
CF-RAY: 54a287ad5f24f97d-YYZ

HTTP/2 200 
date: Tue, 24 Dec 2019 12:20:34 GMT
content-type: text/html; charset=utf-8
set-cookie: __cfduid=d607142dd6f5de07e249159e55e5bc06b1577190033; expires=Thu, 23-Jan-20 12:20:33 GMT; path=/; domain=.lintcode.com; HttpOnly; SameSite=Lax; Secure
set-cookie: AWSALB=/ypiJJDBqIjAi9Zf/G04Fkifakw6Zoz+OZ93FhC6Q+z1ghrlvT2qX4tT0FzAsoFIOiFtMpvoOTPCQZ9uilb1X+fIpQGdDTEyNL1Iz75AqYNQuj4fBQsruM+DbTbI; Expires=Tue, 31 Dec 2019 12:20:34 GMT; Path=/
vary: Accept-Encoding
vary: Accept-Language, Cookie
x-frame-options: SAMEORIGIN
content-language: en
cf-cache-status: DYNAMIC
strict-transport-security: max-age=0
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server: cloudflare
cf-ray: 54a287adaa01ab46-YYZ

Lintcode.com Whois Information
   Domain Name: LINTCODE.COM
   Registry Domain ID: 1844482622_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.godaddy.com
   Registrar URL: http://www.godaddy.com
   Updated Date: 2019-01-24T06:26:14Z
   Creation Date: 2014-01-27T23:10:44Z
   Registry Expiry Date: 2021-01-27T23:10:44Z
   Registrar: GoDaddy.com, LLC
   Registrar IANA ID: 146
   Registrar Abuse Contact Email: abuse@godaddy.com
   Registrar Abuse Contact Phone: 480-624-2505
   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
   Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
   Name Server: DALE.NS.CLOUDFLARE.COM
   Name Server: TRICIA.NS.CLOUDFLARE.COM
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/

Domain Name: LINTCODE.COM
Registry Domain ID: 1844482622_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2019-01-24T06:26:12Z
Creation Date: 2014-01-27T23:10:44Z
Registrar Registration Expiration Date: 2021-01-27T23:10:44Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientTransferProhibited http://www.icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited http://www.icann.org/epp#clientUpdateProhibited
Domain Status: clientRenewProhibited http://www.icann.org/epp#clientRenewProhibited
Domain Status: clientDeleteProhibited http://www.icann.org/epp#clientDeleteProhibited
Registrant Organization: LintCode
Registrant State/Province: Shanghai
Registrant Country: CN
Registrant Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=LINTCODE.COM
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=LINTCODE.COM
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=LINTCODE.COM
Name Server: DALE.NS.CLOUDFLARE.COM
Name Server: TRICIA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/