4four.io valuation and analysis

Robots.txt Information
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Meta Tags
Title 4four
Description A rhythm training platform. Includes many online tools for practising rhythm and music theory. Log in to record your scores. Teachers can create exercises for students. Free and mobile friendly.
Keywords N/A
Server Information
WebSite 4four favicon www.4four.io
Host IP 167.172.147.218
Location North Bergen, New Jersey, United States
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4four.io Valuation
US$101,216
Last updated: Oct 17, 2022

4four.io has global traffic rank of 848,221. 4four.io has an estimated worth of US$ 101,216, based on its estimated Ads revenue. 4four.io receives approximately 3,697 unique visitors each day. Its web server is located in North Bergen, New Jersey, United States, with IP address 167.172.147.218. According to SiteAdvisor, 4four.io is safe to visit.

Traffic & Worth Estimates
Purchase/Sale Value US$101,216
Daily Ads Revenue US$55
Monthly Ads Revenue US$1,663
Yearly Ads Revenue US$20,243
Daily Unique Visitors 3,697
Note: All traffic and earnings values are estimates.
Traffic Ranks
Global Rank 848,221
Delta (90 Days) 0
Most Popular In Country N/A
Country Rank N/A
DNS Records
Host Type TTL Data
4four.io A 21600 IP: 167.172.147.218
4four.io MX 21600 Priority: 10
Target: mail.protonmail.ch.
4four.io MX 21600 Priority: 20
Target: mailsec.protonmail.ch.
4four.io NS 21600 Target: ns5.linode.com.
4four.io NS 21600 Target: ns2.linode.com.
4four.io NS 21600 Target: ns3.linode.com.
4four.io NS 21600 Target: ns1.linode.com.
4four.io NS 21600 Target: ns4.linode.com.
4four.io TXT 21600 TXT: v=spf1 include:_spf.protonmail.ch mx ~all
4four.io TXT 21600 TXT: protonmail-verification=344aa561a9673537063b7c6fa50a0fbcdfe0ef3b
4four.io SOA 21600 MNAME: ns1.linode.com.
RNAME: hello\.4four\.io.gmail.com.
Serial: 2021000020
Refresh: 14400
Retry: 14400
Expire: 1209600
Minimum TTL: 86400
HTTP Headers
HTTP/1.1 301 Moved Permanently
Server: nginx/1.18.0
Date: Mon, 17 Oct 2022 20:42:03 GMT
Content-Type: text/html
Content-Length: 169
Connection: keep-alive
Location: https://4four.io/

HTTP/2 200 
server: nginx
date: Mon, 17 Oct 2022 20:42:03 GMT
content-type: text/html; charset=utf-8
content-length: 25860
x-dns-prefetch-control: off
x-frame-options: SAMEORIGIN
x-download-options: noopen
x-content-type-options: nosniff
x-permitted-cross-domain-policies: none
x-xss-protection: 0
etag: W/"6504-KLmQxKVKvJYYHyzOXK5Oy2NCY4I"
set-cookie: sessionId=s%3A6MzqNHRQQS-5dfeLoqK4E-XXp3JjFp-g.LeSvXbHfk5rTfhu6%2BQPVjI3xdY8VkICqsczqLjBA2Ts; Domain=4four.io; Path=/; Expires=Wed, 16 Nov 2022 20:42:03 GMT; HttpOnly; Secure; SameSite=Lax
strict-transport-security: max-age=63072000; includeSubdomains; preload
content-security-policy: default-src 'self'; script-src 'self' 'unsafe-inline'; connect-src 'self' wss://4four.io; img-src 'self'; style-src 'unsafe-inline' 'self'; font-src 'self'; frame-src 'self'; form-action 'self' accounts.google.com; upgrade-insecure-requests;
referrer-policy: strict-origin-when-cross-origin

4four.io Whois Information
Domain Name: 4four.io
Registry Domain ID: 2c2870caf89e457797bc9680a4ab11c0-DONUTS
Registrar WHOIS Server: whois.rrpproxy.net
Registrar URL: http://key-systems.net
Updated Date: 2022-04-05T07:52:51Z
Creation Date: 2020-04-10T12:12:57Z
Registry Expiry Date: 2023-04-10T12:12:57Z
Registrar: Key-Systems GmbH
Registrar IANA ID: 269
Registrar Abuse Contact Email: abuse@key-systems.net
Registrar Abuse Contact Phone: +49 6894 9396 850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Data Protected
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: WA
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.linode.com
Name Server: ns2.linode.com
Name Server: ns3.linode.com
Name Server: ns4.linode.com
Name Server: ns5.linode.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/