Noba.to valuation and analysis

Robots.txt Information
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Meta Tags
Title Knowledge Evolved | Noba
Description Noba is an open and free online platform that provides high-quality, flexibly structured textbooks and educational materials.
Keywords N/A
Server Information
WebSite noba favicon www.noba.to
Host IP 104.21.62.196
Location United States
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Noba.to Valuation
US$4,418
Last updated: Aug 15, 2023

Noba.to has global traffic rank of 18,953,518. Noba.to has an estimated worth of US$ 4,418, based on its estimated Ads revenue. Noba.to receives approximately 161 unique visitors each day. Its web server is located in United States, with IP address 104.21.62.196. According to SiteAdvisor, noba.to is safe to visit.

Traffic & Worth Estimates
Purchase/Sale Value US$4,418
Daily Ads Revenue US$2
Monthly Ads Revenue US$72
Yearly Ads Revenue US$883
Daily Unique Visitors 161
Note: All traffic and earnings values are estimates.
Traffic Ranks
Global Rank 18,953,518
Delta (90 Days) 0
Most Popular In Country N/A
Country Rank N/A
DNS Records
Host Type TTL Data
noba.to A 300 IP: 172.67.138.192
noba.to A 300 IP: 104.21.62.196
noba.to AAAA 300 IPv6: 2606:4700:3034:0:0:0:6815:3ec4
noba.to AAAA 300 IPv6: 2606:4700:3036:0:0:0:ac43:8ac0
noba.to NS 21600 Target: mark.ns.cloudflare.com.
noba.to NS 21600 Target: alla.ns.cloudflare.com.
noba.to SOA 1800 MNAME: alla.ns.cloudflare.com.
RNAME: dns.cloudflare.com.
Serial: 2314448314
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum TTL: 1800
HTTP Headers
HTTP/1.1 301 Moved Permanently
Date: Tue, 15 Aug 2023 15:35:34 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: max-age=3600
Expires: Tue, 15 Aug 2023 16:35:34 GMT
Location: https://noba.to/
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NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 7f72821b4b1378d6-EWR
alt-svc: h3=":443"; ma=86400

HTTP/2 301 
date: Tue, 15 Aug 2023 15:35:35 GMT
content-type: text/html
location: https://nobaproject.com
status: 301 Moved Permanently
strict-transport-security: max-age=31536000
cache-control: no-cache
x-request-id: e4a3124d-40fb-49f6-be06-23b227ba4757
x-runtime: 0.001202
x-powered-by: Phusion Passenger 4.0.33
cf-cache-status: DYNAMIC
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=VbE2ubqEDiBxw4FjiV6oKAsJuKlwiePVrunUjASbr1KKf9%2B8DsUjEoLyrT6msoVPXNmH6H%2BeR7qEbQRDOiBH6K0Y8sMN5c%2FFotFW1LTGwokx4oC60EoCK1O6mwZNwQYeABxBgcTD"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 7f72821b9e5d4366-EWR
alt-svc: h3=":443"; ma=86400

HTTP/2 200 
date: Tue, 15 Aug 2023 15:35:35 GMT
content-type: text/html; charset=utf-8
status: 200 OK
strict-transport-security: max-age=31536000
x-frame-options: SAMEORIGIN
x-xss-protection: 1; mode=block
x-content-type-options: nosniff
x-ua-compatible: chrome=1
cache-control: max-age=0, private, must-revalidate
set-cookie: _noba_session=OW5NemdTdG5HNVlBRG9vejZ1RWMxcUpPK3ZEUVFNdXhMWEZ1MnVnejQ2ZElZWnNwWGh0YUZzNGlFQjlEbURzbmlmdFVEZVlvdGl0YUE3L3hTdkJ2cnpFbFJzajhTcWoyRkppdURVd1ZydWk5UEVYTlVkd0JlYSttdGdmLzg2Q29CUjUweEI5WnJreEVpc0xsVHhkMWEzTVp6VFF5dis5MHpPSVBNUkd2SGQ4KzhQbTk3RHdGOWlEZTQxSTZqR0NlLS1vOW1QU3FzQnc0NW1QWlZ2ZDZTVmpRPT0%3D--abd1d5db9ce916d716b80ed278b659eab5560e79; path=/; secure; HttpOnly
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x-runtime: 0.476246
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cf-cache-status: DYNAMIC
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server: cloudflare
cf-ray: 7f72821caa1a4245-EWR
alt-svc: h3=":443"; ma=86400

Noba.to Whois Information
Tonic whoisd V1.1
noba alla.ns.cloudflare.com
noba mark.ns.cloudflare.com