WWW.RTSAK.COM - greatcourses.com
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greatcourses.com checked at 2025-10-15T00:49:16.663Z 1584ms 105/105/105 100% R:10greatcourses.com
| NS | pete.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b88 🇺🇸 Cloudflare | ||||||
| PTR | pete.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c188 🇨🇷 Cloudflare | ||||||
| PTR | pete.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2188 🇺🇸 Cloudflare | ||||||
| PTR | pete.ns.cloudflare.com | ||||||
| A | 108.162.193.136🇺🇸 Cloudflare | ||||||
| PTR | pete.ns.cloudflare.com | ||||||
| A | 172.64.33.136🇺🇸 Cloudflare | ||||||
| PTR | pete.ns.cloudflare.com | ||||||
| A | 173.245.59.136🇺🇸 Cloudflare | ||||||
| PTR | pete.ns.cloudflare.com | ||||||
| NS | sue.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a91 🇺🇸 Cloudflare | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c091 🇨🇷 Cloudflare | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2091 🇺🇸 Cloudflare | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 108.162.192.145🇺🇸 Cloudflare | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 172.64.32.145🇺🇸 Cloudflare | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 173.245.58.145🇺🇸 Cloudflare | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2606:4700:3031::ac43:bd4a 🇺🇸 Cloudflare | ||||||
| A | 2606:4700:3037::6815:5984 🇺🇸 Cloudflare | ||||||
| A | 104.21.89.132 Cloudflare | ||||||
| A | 172.67.189.74🇺🇸 Cloudflare | ||||||
com
Starts with same word
greatcourses.net |
greatcourses.com |
Starts similarily
AI analysis
greatcourses.com points to four IP numbers: 2606:4700:3031::ac43:bd4a, 2606:4700:3037::6815:5984, 104.21.89.132 and 172.67.189.74.
Other host names, for instance tesd-123330.academyqam.ru, mail.academyqam.ru, tesd-246024.academyqam.ru, mail.paikesetoit.ee and babytrck.com share IP numbers with greatcourses.com.
Delegation for greatcourses.com rests with two name servers, pete.ns.cloudflare.com and sue.ns.cloudflare.com.
greatcourses.com shares the same name server setup as other domains, including expressdata.co.th, dealerselectric.net, livehomecams.uk, saintbenoitlabre.com and vocmcares.com.
greatcourses.com at least partially shares name servers with other domains, for instance fentyhair.com, prelux.ru, 2ao.com, roundbear.org and zetaapps.tech.
These name servers are commonly used with the name servers jake.ns.cloudflare.com.
Host names with six IP numbers: pete.ns.cloudflare.com points to: 2606:4700:58::adf5:3b88, 2803:f800:50::6ca2:c188, 2a06:98c1:50::ac40:2188, 108.162.193.136, 172.64.33.136 and 173.245.59.136. sue.ns.cloudflare.com points to: 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.