WWW.RTSAK.COM - irbdns01.irb-cisr.gc.ca

Search for IP or hostnames:

irbdns01.irb-cisr.gc.ca checked at 2025-11-23T00:41:19.645Z 213ms 25/25/25 100% R:15 allDone:true timedOut:false

`irbdns01.irb-cisr.gc.ca`

	A	198.103.148.4^{🇨🇦 AS2665}
			PTR	`irbdns01.cisr-irb.gc.ca`

	NS	`ns1.d-zone.ca`
	NS	`ns2.d-zone.ca`
	NS	`ns10.ent.global.gc.ca`
	NS	`ns11.ent.global.gc.ca`
	NS	`ns40.ent.global.gc.ca`
	NS	`ns41.ent.global.gc.ca`
	MX	`irbcisr-gc-ca0i.mail.protection.outlook.com`
	A	167.43.15.35^{🇨🇦 AS2665}

irbdns01.irb-cisr.gc.ca resolves to one IP number: 198.103.148.4.

dbq