CF1762486059645-tsm20251105200708

DNSWHOIS.INFO - rationalcomputing.ca

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rationalcomputing.ca checked at 2025-11-07T03:27:39.631Z 118ms 71/71/71 100% R:14

rationalcomputing.ca

MXmail.rationalcomputing.ca
A69.164.221.144🇺🇸 AKAMAI-LINODE-AP
PTRmail.rationalcomputing.ca
NSns49.domaincontrol.com
A2603:5:2182::19 🇺🇸 GODADDY-DNS-GLOBAL
PTRns49.domaincontrol.com
A97.74.104.25🇺🇸 GODADDY-DNS-GLOBAL
PTRns49.domaincontrol.com
NSns50.domaincontrol.com
A2603:5:2282::19 🇺🇸 GODADDY-DNS-GLOBAL
PTRns50.domaincontrol.com
A173.201.72.25🇺🇸 GODADDY-DNS-GLOBAL
PTRns50.domaincontrol.com
A96.126.109.59🇺🇸 AKAMAI-LINODE-AP
PTRmail.hypjobs.com

ca

NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca

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AI analysis

rationalcomputing.ca is a parent of roundcube.rationalcomputing.ca and mail.rationalcomputing.ca.

rationalcomputing.ca points to a single IP number: 96.126.109.59.

Other host names such as roundcube.rationalcomputing.ca and mail.hypjobs.com share IP numbers with rationalcomputing.ca.

Delegation for rationalcomputing.ca rests with two name servers, ns49.domaincontrol.com and ns50.domaincontrol.com.

rationalcomputing.ca shares the same name server setup as other domains, including convertibleair.com, c4intel.com, avendix.com, grahamgroupe.com and xiechat.com.

Host names with two IP numbers: ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25; ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25.

rationalcomputing.ca is handled by a single mail server, mail.rationalcomputing.ca.

rationalcomputing.ca uses the same mail server configuration as other domains, such as whatsundertherug.com, interspanmotors.com, tamarsystems.com, poonamlaw.ca and rmtinmotion.com.

mail.rationalcomputing.ca points to a single IP: 69.164.221.144.

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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