WWW.RTSAK.COM - challengestudy.ca
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challengestudy.ca checked at 2025-09-28T18:32:51.728Z 467ms 50/50/50 100% R:16challengestudy.ca
| NS | braid.queensu.ca | ||||||
| A | 130.15.126.52🇨🇦 QUEENS-UNIVERSITY | ||||||
| PTR | braid.queensu.ca | ||||||
| PTR | qu-dns02-prd.its.queensu.ca | ||||||
| NS | knot.queensu.ca | ||||||
| A | 130.15.126.54🇨🇦 QUEENS-UNIVERSITY | ||||||
| PTR | knot.queensu.ca | ||||||
| A | 130.15.64.106🇨🇦 QUEENS-UNIVERSITY | ||||||
| PTR | challengestudy.ca | ||||||
| PTR | ctg.queensu.ca | ||||||
| PTR | www-archive.ctg.queensu.ca | ||||||
| PTR | www-stage.ctg.queensu.ca | ||||||
| PTR | www.ctg.queensu.ca | ||||||
| PTR | wwwbeta.ctg.queensu.ca | ||||||
ca
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
PTR for
Starts with same word
challengestudy.ca |
Starts similarily
challengestudy.ca |
AI analysis
challengestudy.ca maps to IP address 130.15.64.106.
Other host names, for instance www-stage.ctg.queensu.ca, ctg.queensu.ca, excellirate.com, wwwbeta.ctg.queensu.ca and www.ctg.queensu.ca share IP numbers with challengestudy.ca.
Two name servers braid.queensu.ca and knot.queensu.ca are delegated to challengestudy.ca.
challengestudy.ca uses the same name server configuration as other domains, such as ctg.queensu.ca, libservice.queensu.ca, hpcvl.org, cesa.queensu.ca and hpcvl.queensu.ca.
challengestudy.ca at least partially shares name servers with other domains such as 3.15.130.in-addr.arpa, 15.15.130.in-addr.arpa, krcc.on.ca, cs.queensu.ca and 237.139.192.in-addr.arpa.
These name servers are commonly used with highnoon.cs.queensu.ca, ccs-master.queensu.ca, hera.caslab.queensu.ca and zeus.caslab.queensu.ca.
Host names with a single IP address:
braid.queensu.ca points to 130.15.126.52
knot.queensu.ca points to 130.15.126.54