CF1760816149683-tsm20251017082432

DNSWHOIS.INFO - harpercollins.ca

Search for IP or hostnames:

harpercollins.ca checked at 2025-10-18T19:35:49.650Z 261ms 61/61/61 100% R:12

harpercollins.ca

NSdbru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:134 🇺🇸 AT&T US - 7018
PTRdbru.br.ns.els-gms.att.net
A68.94.156.134🇺🇸 AT&T US - 7018
PTRdbru.br.ns.els-gms.att.net
NSdmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:134 🇺🇸 AT&T US - 7018
PTRdmtu.mt.ns.els-gms.att.net
A99.99.99.134🇺🇸 AT&T US - 7018
PTRdmtu.mt.ns.els-gms.att.net
A192.124.249.76🇺🇸 SUCURI-SEC
PTRcloudproxy10076.sucuri.net

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
rank #49975 globally
rank #374 in the tld

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Starts with same word

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AI analysis

harpercollins.ca is parent of ads.harpercollins.ca and www.harpercollins.ca.

harpercollins.ca points to a single IP: 192.124.249.76.

Other host names, for instance thomascgrassia.com, firstfinservices.com, stecgi.com, propagationmedia.com and ezeetechnosys.com share IP numbers with harpercollins.ca.

harpercollins.ca's delegation is to two name servers dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.

harpercollins.ca shares the same name server configuration as other domains, such as ebcogc.com, visionmark.com, ukropsfoodgroup.com, padpak.com and nylsec.com.

harpercollins.ca at least partially shares its name servers with other domains, for instance 136.135.in-addr.arpa, 91.155.in-addr.arpa, rimbio.info, 35.2.12.in-addr.arpa and mydeloitte.bz.

These name servers are commonly used with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns10.vwr.com, ns2.vwr.com, b23.ns.els-gms.att.net, m23.ns.els-gms.att.net, dns1.admworld.com, ncrns11.ncr.com, ncrns1.ncr.com and auth20.ns.wcom.com.

Host names with two IP numbers: dbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:134 and 68.94.156.134; dmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:134 and 99.99.99.134

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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