IPLIST.NET - 21cb.ca
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21cb.ca checked at 2025-11-10T14:33:14.243Z 240ms 123/123/123 100% R:13 allDone:true timedOut:false 21cb.ca
ca
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
Starts with same word
Starts similarily
AI analysis
21cb.ca resolves to two IP numbers: 104.21.88.228 and 172.67.153.181.
Other host names, for instance www.westonacademy.cl, terasik.info, danvers-ma.org, al-driweesh.net and milesstandishphotography.com share IP numbers with 21cb.ca.
Two name servers graham.ns.cloudflare.com and virginia.ns.cloudflare.com handle delegation for 21cb.ca.
21cb.ca uses the same name server setup as other domains, for example danieldoan.net, tolokroomescape.com, moomonkey.co.uk, shizukuishi.info and friendsofbirdshillpark.ca.
21cb.ca partially shares name servers with other domains; examples include pacnj.net, first-mall.de, diphasac.com, b.ee and topfollow.net.
These name servers are often used with the name servers aaron.ns.cloudflare.com and june.ns.cloudflare.com.
Host names with six IP numbers: graham.ns.cloudflare.com points to: 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171; virginia.ns.cloudflare.com points to: 2606:4700:50::a29f:2625, 2803:f800:50::6ca2:c225, 2a06:98c1:50::ac40:2225, 108.162.194.37, 162.159.38.37 and 172.64.34.37.
21cb.ca is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
21cb.ca shares some mail servers with other domains, at least partially, such as ikiwi.net.ar, capozziegrassettiseguros.com, cicinmobiliarios.com, aakhalid.com and neural-works.com.
Hostnames with a single IP address:
mx2.zoho.com points to 204.141.33.44
mx3.zoho.com points to 136.143.191.44
mx.zoho.com points to 136.143.191.44
Hostnames pointing to 136.143.191.44: mx3.zoho.com and mx.zoho.com