CF1759766475902-tsm20251005211530

WWW.ROBTEX.COM - upstream-c4.io

Search for IP or hostnames:

upstream-c4.io checked at 2025-10-06T16:01:15.881Z 120ms 136/136/136 100% R:11

upstream-c4.io

NSphoenix.ns.cloudflare.com
A2606:4700:50::a29f:26c9🇺🇸 Cloudflare
PTRphoenix.ns.cloudflare.com
A2803:f800:50::6ca2:c2c9🇨🇷 Cloudflare
PTRphoenix.ns.cloudflare.com
A2a06:98c1:50::ac40:22c9🇺🇸 Cloudflare
PTRphoenix.ns.cloudflare.com
A108.162.194.201🇺🇸 Cloudflare
PTRphoenix.ns.cloudflare.com
A162.159.38.201Cloudflare
PTRphoenix.ns.cloudflare.com
A172.64.34.201🇺🇸 Cloudflare
PTRphoenix.ns.cloudflare.com
NSvicky.ns.cloudflare.com
A2606:4700:58::a29f:2c45🇺🇸 Cloudflare
PTRvicky.ns.cloudflare.com
A2803:f800:50::6ca2:c345🇨🇷 Cloudflare
PTRvicky.ns.cloudflare.com
A2a06:98c1:50::ac40:2345🇺🇸 Cloudflare
PTRvicky.ns.cloudflare.com
A108.162.195.69🇺🇸 Cloudflare
PTRvicky.ns.cloudflare.com
A162.159.44.69Cloudflare
PTRvicky.ns.cloudflare.com
A172.64.35.69🇺🇸 Cloudflare
PTRvicky.ns.cloudflare.com

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

Starts with same word

Starts similarily

AI analysis

upstream-c4.io is delegated to two name servers: phoenix.ns.cloudflare.com and vicky.ns.cloudflare.com.

upstream-c4.io shares the same name server setup as other domains, for example ukraine3000.org.ua, kno2fy-test.com, valledellaloira-francia.it, likarnya.com.ua and upstreamsecurity.io.

upstream-c4.io at least partially shares name servers with other domains, for instance dataroute1.com, 149.4.195.in-addr.arpa, irc.my, zayden.com and arsfoodcourt.com.

Host names with six IP numbers:

phoenix.ns.cloudflare.com points to: 2606:4700:50::a29f:26c9, 2803:f800:50::6ca2:c2c9, 2a06:98c1:50::ac40:22c9, 108.162.194.201, 162.159.38.201 and 172.64.34.201; vicky.ns.cloudflare.com points to: 2606:4700:58::a29f:2c45, 2803:f800:50::6ca2:c345, 2a06:98c1:50::ac40:2345, 108.162.195.69, 162.159.44.69 and 172.64.35.69.

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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MXzeZSD CF johedugfp 2025-10-06