DNSWHOIS.INFO - smtp-relay1.uniserve.ca

Search for IP or hostnames:

smtp-relay1.uniserve.ca checked at 2025-10-21T07:38:15.213Z 395ms 45/45/45 100% R:10

`smtp-relay1.uniserve.ca`

A	204.239.42.80^{🇨🇦 Uniserve Communications Corp}
		PTR	`smtp-relay1.uniserve.ca`
A	216.210.109.128^{🇨🇦 Uniserve Communications Corp}
		PTR	`smtp-relay1.uniserve.ca`
A	216.210.109.129^{🇨🇦 Uniserve Communications Corp}
		PTR	`smtp-relay1a.uniserve.ca`
A	216.210.109.130^{🇨🇦 Uniserve Communications Corp}
		PTR	`smtp-relay1a.uniserve.ca`
A	216.210.109.131^{🇨🇦 Uniserve Communications Corp}
		PTR	`smtp-relay1a.uniserve.ca`

	NS	`domains1.uniserve.com`
	NS	`domains2.uniserve.com`
	MX	`uniserve-ca.mail.protection.outlook.com`
	A	216.113.193.137^{🇨🇦 Uniserve Communications Corp}

rank #562815 globally
rank #3874 in the tld

80.42.239.204.in-addr.arpa

128.109.210.216.in-addr.arpa

Other host names for instance smtp-relay1a.uniserve.ca and smtp-relay1.uniserve.net share IP numbers with smtp-relay1.uniserve.ca.

dbq