ctfd.io

The best Capture The Flag framework out there for hiring hackers, training developers, and teaching students.

Overview

ctfd.io was registered 19 years 7 months ago. It is a sub-domain of io. ctfd.io receives about 3,097 unique visitors and 9,291 page views per day which should earn about $ 28.00/day from advertising revenue.Estimated site value is $ 10,080.00. According to SiteAdvisor, ctfd.io is safe to visit.Its web server is located in United States, with IP address 172.67.185.159.

General Info
Title: CTFd : The Easiest Capture The Flag Platform
Alexa Rank: #421,021
Daily Revenue: $ 28.00
Daily visitors: 3,097
Daily Pageviews: 9,291
Google Analytics: UA-92637242-1
Created: 2006-04-07
Updated: 2020-04-07
Registrar: 1&1 IONOS SE
IP Address: 172.67.185.159
Host Location: United States
Stats & Details
Global Rank 421,021
Delta -372440
Reach Rank469621
Countryn/a
Rank in Countryn/a
DNS Records
Host Type TTL Extra
ctfd.io A 300 IP: 172.67.185.159
ctfd.io A 300 IP: 104.28.28.161
ctfd.io A 300 IP: 104.28.29.161
ctfd.io NS 86400 Target: terry.ns.cloudflare.com
ctfd.io NS 86400 Target: tia.ns.cloudflare.com
ctfd.io SOA 3600 MNAME: terry.ns.cloudflare.com
RNAME: dns.cloudflare.com
Serial: 2034741530
Refresh: 10000
Retry: 2400
Expire: 604800
ctfd.io MX 300 Priority: 10
Target: alt3.aspmx.l.google.com
ctfd.io MX 300 Priority: 1
Target: aspmx.l.google.com
ctfd.io MX 300 Priority: 5
Target: alt2.aspmx.l.google.com
ctfd.io MX 300 Priority: 10
Target: alt4.aspmx.l.google.com
ctfd.io MX 300 Priority: 5
Target: alt1.aspmx.l.google.com
ctfd.io TXT 300 TXT: _globalsign-domain-verification=K_qhC_2E
DvkHfYVUPa6plCAEZ1HqgE1zeZ8WlIYhG2
ctfd.io TXT 300 TXT: v=spf1 a mx include:helpscoutemail.com
~all
ctfd.io TXT 300 TXT: google-site-verification=q_TuVZrunT_0JwN
gUlu3GoAsanbBPyYMeo5E0Z6e23Y
ctfd.io AAAA 300 IPV6: 2606:4700:3030::681c:1ca1
ctfd.io AAAA 300 IPV6: 2606:4700:3034::681c:1da1
ctfd.io AAAA 300 IPV6: 2606:4700:3030::ac43:b99f
HTTP Header Analysis
HTTP/1.1 200 OK
Date: Sun, 26 Jul 2020 17:12:00 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Cache-Control: public, max-age=0, must-revalidate
Age: 64700
Vary: Accept-Encoding
X-NF-Request-ID: 63157613-67e7-426a-91f7-db89677a61de-6694042
CF-Cache-Status: DYNAMIC
cf-request-id: 042db536d30000bcaecf1e3200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Server: cloudflare
CF-RAY: 5b8fbe37ba05bcae-SEA
Content-Encoding: gzip
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