CF1759783132232-tsm20251005211530

DNSWHOIS.INFO - uclass.org

Search for IP or hostnames:

uclass.org checked at 2025-10-06T20:38:51.996Z 423ms 71/71/71 100% R:13

uclass.org

MXmx11.renaissance.com
MXmx12.renaissance.com
NSpubdns0100pr.renaissance.com
A54.174.19.114🇺🇸 Amazon
PTRec2-54-174-19-114.compute-1.amazonaws.com
A54.242.67.51🇺🇸 Amazon
PTRec2-54-242-67-51.compute-1.amazonaws.com
NSpubdns0101pr.renaissance.com
A54.174.19.114🇺🇸 Amazon
PTRec2-54-174-19-114.compute-1.amazonaws.com
NSpubdns0102pr.renaissance.com
A35.160.255.49🇺🇸 Amazon
PTRec2-35-160-255-49.us-west-2.compute.amazonaws.com
NSpubdns0103pr.renaissance.com
A54.202.120.187🇺🇸 Amazon
PTRec2-54-202-120-187.us-west-2.compute.amazonaws.com
A199.66.176.83🇺🇸 AS14334
PTRrenaissancelearning.com
PTRresearch.renaissance.com
PTRstyleguide.renaissancelearning.com
PTRtest.renaissancelearning.com
PTRwww.renaissancelearning.com
PTRargoals.renlearn.com
PTRwww.uclass.io

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

uclass.org points to a single IP: 199.66.176.83.

Other host names, for instance unitedclassrooms.net, argoals.renlearn.com, renaissancelearning.com, styleguide.renaissancelearning.com and research.renaissance.com share IP numbers with uclass.org.

uclass.org's delegation is handled by four name servers: pubdns0100pr.renaissance.com, pubdns0101pr.renaissance.com, pubdns0102pr.renaissance.com and pubdns0103pr.renaissance.com.

uclass.org partially shares name servers with other domains; examples include arbookfind.co.uk, accreader.co.kr, renlearn.co.kr, accreader.com.au and starreading.com.

Host names with two IP numbers:

pubdns0100pr.renaissance.com points to: 54.174.19.114 and 54.242.67.51.

Host names with one IP number:

pubdns0101pr.renaissance.com points to: 54.174.19.114.

pubdns0102pr.renaissance.com points to: 35.160.255.49.

pubdns0103pr.renaissance.com points to: 54.202.120.187.

Host names pointing to 54.174.19.114: pubdns0100pr.renaissance.com and pubdns0101pr.renaissance.com.

uclass.org is handled by two mail servers: mx11.renaissance.com and mx12.renaissance.com.

uclass.org uses the same mail server setup as other domains such as arbookguide.co.uk, arbookguide.com.au and text-complexity.com.

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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