MXLIST.NET - codeforces.net
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codeforces.net checked at 2025-10-17T23:50:41.639Z 185ms 92/92/92 100% R:11codeforces.net
| NS | fred.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b71 🇺🇸 Cloudflare | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c171 🇨🇷 Cloudflare | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2171 🇺🇸 Cloudflare | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 108.162.193.113🇺🇸 Cloudflare | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 172.64.33.113🇺🇸 Cloudflare | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| A | 173.245.59.113🇺🇸 Cloudflare | ||||||
| PTR | fred.ns.cloudflare.com | ||||||
| NS | jean.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a79 🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c079 🇨🇷 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2079 🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 108.162.192.121🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 172.64.32.121🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 173.245.58.121🇺🇸 Cloudflare | ||||||
| PTR | jean.ns.cloudflare.com | ||||||
| A | 127.0.0.1 | ||||||
| PTR | localhost | ||||||
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www.codeforces.net |
Starts with same word
Starts similarily
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.