CF1760745041673-tsm20251017082432

MXLIST.NET - codeforces.net

Search for IP or hostnames:

codeforces.net checked at 2025-10-17T23:50:41.639Z 185ms 92/92/92 100% R:11

codeforces.net

NSfred.ns.cloudflare.com
A2606:4700:58::adf5:3b71 🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171 🇨🇷 Cloudflare
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171 🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare
PTRfred.ns.cloudflare.com
NSjean.ns.cloudflare.com
A2606:4700:50::adf5:3a79 🇺🇸 Cloudflare
PTRjean.ns.cloudflare.com
A2803:f800:50::6ca2:c079 🇨🇷 Cloudflare
PTRjean.ns.cloudflare.com
A2a06:98c1:50::ac40:2079 🇺🇸 Cloudflare
PTRjean.ns.cloudflare.com
A108.162.192.121🇺🇸 Cloudflare
PTRjean.ns.cloudflare.com
A172.64.32.121🇺🇸 Cloudflare
PTRjean.ns.cloudflare.com
A173.245.58.121🇺🇸 Cloudflare
PTRjean.ns.cloudflare.com
A127.0.0.1
PTRlocalhost

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

The parent of www.codeforces.net is codeforces.net.

codeforces.net points to a single IP: 127.0.0.1.

Other host names, for instance 190-211-214-248.bvconline.com.ar, mail.jobsad.vision, 93.129.111.142.in-addr.arpa, mail.stekwonen.net and aipingxiang.com share IP numbers with codeforces.net.

Two name servers fred.ns.cloudflare.com and jean.ns.cloudflare.com handle delegation for codeforces.net.

codeforces.net uses the same name server setup as other domains, for example jazler.ro, bhood.in, cloudflaresso.com, psiphon3.net and frymyip.com.

codeforces.net partially shares name servers with other domains; examples include skuo.la, lescltd.com, themakeuproom.com.hk, rouxkitchen.com and gwatchblog.de.

these name servers are commonly used with the name servers zelda.ns.cloudflare.com.

Host names with six IP numbers: fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113; jean.ns.cloudflare.com points to: 2606:4700:50::adf5:3a79, 2803:f800:50::6ca2:c079, 2a06:98c1:50::ac40:2079, 108.162.192.121, 172.64.32.121 and 173.245.58.121.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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MuhOwma CF johedugfp 2025-10-17