DNSWHOIS.INFO - rc4.ryerson.ca

Search for IP or hostnames:

rc4.ryerson.ca checked at 2025-09-09T15:32:22.211Z 276ms 59/59/59 100% R:21

`rc4.ryerson.ca`

NS	`ns1.d-zone.ca`
		A	2620:10a:80eb::2 ^{🇨🇦 CIRA-CLOUD1}
			PTR	`ns1.d-zone.ca`
		A	162.219.54.2^{🇨🇦 CIRA-CLOUD1}
			PTR	`ns1.d-zone.ca`
NS	`ns2.d-zone.ca`
		A	2620:10a:80ec::2 ^{🇨🇦 CIRA-CLOUD2}
			PTR	`ns2.d-zone.ca`
		A	162.219.55.2^{🇨🇦 CIRA-CLOUD2}
			PTR	`ns2.d-zone.ca`
A	141.117.46.21^{🇨🇦 RYERSON-UNIVERSITY}

`ryerson.ca`

	NS	`ns1.d-zone.ca`
	NS	`ns2.d-zone.ca`
	MX	`rscan.ryerson.ca`
	A	141.117.126.20^{🇨🇦 RYERSON-UNIVERSITY}

rank #5255 globally
rank #62 in the tld
This domain name is associated with Ryerson University, a public research university located in Toronto, Ontario, Canada. It is used by the university for its official website, email addresses, and other online systems or services. The domain serves as the university's primary online identity and means of communication with students, faculty, staff, and the general public.

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AI analysis

The DNS record rc4.ryerson.ca is configured to resolve to the IP address 141.117.46.21.

Two name servers, ns1.d-zone.ca and ns2.d-zone.ca, are delegated to rc4.ryerson.ca.

The name server setup of rc4.ryerson.ca is shared with other domains such as nsdomesticviolence.ca, ucalgary.org, stembase.ca, sgci.com, and nbcccanada.com.

The domain rc4.ryerson.ca partially shares name servers with other domains such as cihr.gc.ca, alecfreda.com, kasteelhoensbroek.com, managers.gc.ca, and taxpayersrights.gc.ca.

The name servers ns10.ent.global.gc.ca, ns11.ent.global.gc.ca, ns40.ent.global.gc.ca, ns41.ent.global.gc.ca, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns1.ethicalwebservices.com, and ns2.ethicalwebservices.com are commonly used in conjunction.

ns1.d-zone.ca and ns2.d-zone.ca each point to two IP numbers: 2620:10a:80eb::2, 162.219.54.2 and 2620:10a:80ec::2, 162.219.55.2 respectively.

dbq