NSLIST.NET - challenges.cloudflare.com

Search for IP or hostnames:

challenges.cloudflare.com checked at 2025-10-28T01:27:01.466Z 672ms 115/115/115 100% R:8

`challenges.cloudflare.com`

NS	`carol.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a50 ^{🇺🇸 Cloudflare}
			PTR	`carol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c050 ^{🇨🇷 Cloudflare}
			PTR	`carol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2050 ^{🇺🇸 Cloudflare}
			PTR	`carol.ns.cloudflare.com`
		A	108.162.192.80^{🇺🇸 Cloudflare}
			PTR	`carol.ns.cloudflare.com`
		A	172.64.32.80^{🇺🇸 Cloudflare}
			PTR	`carol.ns.cloudflare.com`
		A	173.245.58.80^{🇺🇸 Cloudflare}
			PTR	`carol.ns.cloudflare.com`
NS	`chuck.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b56 ^{🇺🇸 Cloudflare}
			PTR	`chuck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c156 ^{🇨🇷 Cloudflare}
			PTR	`chuck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2156 ^{🇺🇸 Cloudflare}
			PTR	`chuck.ns.cloudflare.com`
		A	108.162.193.86^{🇺🇸 Cloudflare}
			PTR	`chuck.ns.cloudflare.com`
		A	172.64.33.86^{🇺🇸 Cloudflare}
			PTR	`chuck.ns.cloudflare.com`
		A	173.245.59.86^{🇺🇸 Cloudflare}
			PTR	`chuck.ns.cloudflare.com`
A	2606:4700::6812:5e29 ^{🇺🇸 Cloudflare}
A	2606:4700::6812:5f29 ^{🇺🇸 Cloudflare}
A	104.18.94.41^Cloudflare
A	104.18.95.41^Cloudflare

`cloudflare.com`

	NS	`ns3.cloudflare.com`
	NS	`ns4.cloudflare.com`
	NS	`ns5.cloudflare.com`
	NS	`ns6.cloudflare.com`
	NS	`ns7.cloudflare.com`
	MX	`mxa-canary.global.inbound.cf-emailsecurity.net`
	MX	`mxa.global.inbound.cf-emailsecurity.net`
	MX	`mxb-canary.global.inbound.cf-emailsecurity.net`
	MX	`mxb.global.inbound.cf-emailsecurity.net`
	A	2606:4700::6810:84e5 ^{🇺🇸 Cloudflare}
	A	2606:4700::6810:85e5 ^{🇺🇸 Cloudflare}
	A	104.16.132.229^Cloudflare
	A	104.16.133.229^Cloudflare

rank #60 globally
rank #43 in the tld
This domain name, "cloudflare.com", is the digital address of the website for Cloudflare, Inc., a company that provides web infrastructure and website security services. The services include content delivery network (CDN) services, DDoS mitigation, Internet security, and distributed domain name server services. Cloudflare's services are designed to protect and speed up websites and applications.

Starts with same word

Starts similarily

AI analysis

challenges.cloudflare.com points to four IP numbers: 2606:4700::6812:5e29, 2606:4700::6812:5f29, 104.18.94.41 and 104.18.95.41.

Delegation for challenges.cloudflare.com rests with two name servers, carol.ns.cloudflare.com and chuck.ns.cloudflare.com.

challenges.cloudflare.com shares the same name server setup as other domains, including itsupportsecurity.com, acnweb.net, detoxdiy.com, selectadna.ca and onkhmer.com.

challenges.cloudflare.com at least partially shares name servers with other domains, for instance machinesafetyspecialists.com, cardiacskillsaustralia.com.au, saglamlarsigorta.com.tr, cdn3.cc and beo.zone.

These name servers are commonly used with the name servers dan.ns.cloudflare.com.

Host names with six IP numbers: carol.ns.cloudflare.com points to: 2606:4700:50::adf5:3a50, 2803:f800:50::6ca2:c050, 2a06:98c1:50::ac40:2050, 108.162.192.80, 172.64.32.80 and 173.245.58.80. chuck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b56, 2803:f800:50::6ca2:c156, 2a06:98c1:50::ac40:2156, 108.162.193.86, 172.64.33.86 and 173.245.59.86.

dbq