Codechef.com has a total of 22 DNS records. In the server records, it appears to be registered with the IP address 104.26.5.157 in Canada, Ontario, Toronto, America/Toronto with the information belonging to Cloudflare, Inc. The domain was registered on N/A, and the expiration date appears to be on N/A. When checked on , the website is still online. According to Siteadvisor, visiting codechef.com is safe.
Robot | Path | Permission |
---|---|---|
Google Bot | / | |
Bing Bot | / | |
Baudi Spider | / | |
Yandex Bot | / |
Title | CodeChef - Learn and Practice Coding with Problems |
Description | Learn coding with our free and beginner friendly courses on Python, Java, C, C++, Data structures, Algorithms, SQL. Solve our collection of 1000s of problems to practice coding. |
Keywords | N/A |
Website | codechef.com |
Host IP | 104.26.5.157 🇨🇦 |
Location | Toronto, Canada |
Created | N/A |
Expires | N/A |
Owner | N/A |
Hosting Company | Cloudflare, Inc. |
Registrar | N/A |
IPs | 104.26.5.157 |
DNS |
|
Host | Type | TTL | Data |
---|---|---|---|
codechef.com | A | 300 | IP/Target: 104.26.5.157 |
codechef.com | A | 300 | IP/Target: 172.67.75.52 |
codechef.com | A | 300 | IP/Target: 104.26.4.157 |
codechef.com | NS | 86400 | Target: lex.ns.cloudflare.com |
codechef.com | NS | 86400 | Target: vera.ns.cloudflare.com |
codechef.com | SOA | 1800 |
MNAME: lex.ns.cloudflare.com RNAME: dns.cloudflare.com Serial: 2359920377 Refresh: 10000 Retry: 2400 Expire: 604800 Minimum TTL: 1800 |
codechef.com | MX | 300 | IP/Target: aspmx5.googlemail.com |
codechef.com | MX | 300 | IP/Target: aspmx.l.google.com |
codechef.com | MX | 300 | IP/Target: alt1.aspmx.l.google.com |
codechef.com | MX | 300 | IP/Target: alt2.aspmx.l.google.com |
codechef.com | MX | 300 | IP/Target: aspmx2.googlemail.com |
codechef.com | MX | 300 | IP/Target: aspmx3.googlemail.com |
codechef.com | MX | 300 | IP/Target: aspmx4.googlemail.com |
codechef.com | TXT | 60 | TXT: ahrefs-site-verification_6e889e2ee688c269d990d481ac87fd8b38f5dc138e8b6e0c14fba6c3db5784e2 |
codechef.com | TXT | 60 | TXT: github-verification=3Vz9HpXqx9n7sDhSFSRP3B3mnz8Hk9FhfXtA6BEZ |
codechef.com | TXT | 60 | TXT: google-site-verification=aofj5h49H6X_5kiZ0iwcqEBsQ292cAjxqXDolg7zO_Y |
codechef.com | TXT | 60 | TXT: v=spf1 +a +mx a:webserver.codechef.com include:amazonses.com include:_spf.google.com include:mail.zohopayroll.com include:mail.zohopayroll.in ip4:54.227.160.146 -all |
codechef.com | TXT | 60 | TXT: zoho-verification=zb09737561.zmverify.zoho.com |
codechef.com | TXT | 60 | TXT: ahrefs-site-verification_04e642c9c46bc98dafe11b176cc6d5a993ed2012f33afb1ed8af25f0ba48d835 |
codechef.com | AAAA | 300 | Ipv6: 2606:4700:20::681a:49d |
codechef.com | AAAA | 300 | Ipv6: 2606:4700:20::681a:59d |
codechef.com | AAAA | 300 | Ipv6: 2606:4700:20::ac43:4b34 |
0: HTTP/1.1 301 Moved Permanently Date: ["Thu, 02 Jan 2025 06:02:03 GMT","Thu, 02 Jan 2025 06:02:04 GMT"] Content-Type: ["text\/html","text\/html; charset=utf-8"] Connection: ["close","close"] location: https://www.codechef.com/ x-frame-options: ["ALLOW-FROM https:\/\/apps.facebook.com","ALLOW-FROM https:\/\/apps.facebook.com"] content-security-policy: ["frame-ancestors https:\/\/apps.facebook.com;","frame-ancestors https:\/\/apps.facebook.com;"] strict-transport-security: ["max-age=604800;","max-age=300;"] Cache-Control: ["private","no-cache, must-revalidate, post-check=0, pre-check=0"] CF-Cache-Status: ["DYNAMIC","DYNAMIC"] Report-To: ["{\"endpoints\":[{\"url\":\"https:\\/\\/a.nel.cloudflare.com\\/report\\/v4?s=KDvTs%2FgPXYT42qWjS1s7IrG43yLWLSd%2Fv%2BPVn6c7QePYFSILClH1EJrumla1n95gcCzCccxszYnUktDltimlcAEnliTIs5z%2BSm83R1O4DiDl5xQdwj09QBsTGMPjZw%3D%3D\"}],\"group\":\"cf-nel\",\"max_age\":604800}","{\"endpoints\":[{\"url\":\"https:\\/\\/a.nel.cloudflare.com\\/report\\/v4?s=zPa0FA2h23bE4BB68FDalaYNmT83ZZSP9e4g4I2avQG7ys1aGGIO%2BtJWbq9XTq%2BKCzCSAnWuKf3QqqBcXlLSk3xigjf3bwdNZcxn%2FD1F%2FHhb%2Ffw934bNDVcwdtCJgic6UhA%3D\"}],\"group\":\"cf-nel\",\"max_age\":604800}"] NEL: ["{\"success_fraction\":0,\"report_to\":\"cf-nel\",\"max_age\":604800}","{\"success_fraction\":0,\"report_to\":\"cf-nel\",\"max_age\":604800}"] Server: ["cloudflare","cloudflare"] CF-RAY: ["8fb889bb7bb70be9-AMS","8fb889bdab031cc2-AMS"] alt-svc: ["h3=\":443\"; ma=86400","h3=\":443\"; ma=86400"] server-timing: ["cfL4;desc=\"?proto=TCP&rtt=9180&min_rtt=9164&rtt_var=2607&sent=5&recv=6&lost=0&retrans=0&sent_bytes=3000&recv_bytes=729&delivery_rate=314645&cwnd=253&unsent_bytes=0&cid=5143b09dc67236aa&ts=310&x=0\"","cfL4;desc=\"?proto=TCP&rtt=9141&min_rtt=9073&rtt_var=2016&sent=5&recv=7&lost=0&retrans=0&sent_bytes=2999&recv_bytes=733&delivery_rate=302138&cwnd=253&unsent_bytes=0&cid=ffd46b0fad03617e&ts=408&x=0\""] 1: HTTP/1.1 200 OK vary: Accept-Encoding x-drupal-cache: MISS last-modified: Thu, 02 Jan 2025 06:02:04 +0000 Set-Cookie: SESS93b6022d778ee317bf48f7dbffe03173=24d7d373ee909cfc5d4e2061e826e9a5; expires=Sat, 25-Jan-2025 09:35:24 GMT; Max-Age=2000000; path=/; domain=.codechef.com; secure; HttpOnly access-control-allow-credentials: true access-control-allow-methods: GET |
Error: Monthly quota exceeded. Consider upgrading your subscription or wait until the API renew date. |