DNSWHOIS.INFO - mail4us.ca

Search for IP or hostnames:

mail4us.ca checked at 2025-10-07T08:58:07.456Z 230ms 98/98/98 100% R:14

`mail4us.ca`

NS	`ns77.domaincontrol.com`
		A	2603:5:21c4::31 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns77.domaincontrol.com`
		A	97.74.108.49^{🇺🇸 GODADDY-DNS}
			PTR	`ns77.domaincontrol.com`
NS	`ns78.domaincontrol.com`
		A	2603:5:22c4::31 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns78.domaincontrol.com`
		A	173.201.76.49^{🇺🇸 GODADDY-DNS}
			PTR	`ns78.domaincontrol.com`
MX	`mail4us-ca.mail.protection.outlook.com`
		A	2a01:111:f403:c942:: ^{🇨🇦 Microsoft}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3 ^{🇨🇦 Microsoft}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944:: ^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1 ^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
A	13.248.213.45^{🇺🇸 Amazon}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`

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mail4us.eu

mail4us.us

mail4us.de

mail4us.dk

mail4us.co.uk

mail4us.ca

mails4u.com

mails4u.net

islam4u.com

mail4us.eu

mail4us.us

islam4u.org

mails4u.de

s4umail.com

mail4us.de

mail4us.dk

mail4us.co.uk

mails4u.org

islam4u.pro

islam4u.co.za

mail4us.ca resolves to two IP numbers: 13.248.213.45 and 76.223.67.189.

Other host names, for instance syrianperspective.com, askdonald.org, mail.corejam.com, k-fam.org and garyblick.com share IP numbers with mail4us.ca.

Two name servers ns77.domaincontrol.com and ns78.domaincontrol.com handle delegation for mail4us.ca.

mail4us.ca uses the same name server setup as other domains, for example first-spear.tv, bumpp.me, sextoysa.com, mslrv.biz and kitch-encounters.com.

Host names with two IP numbers:

mail4us.ca is handled by a single mail server, mail4us-ca.mail.protection.outlook.com.

Hostname mail4us-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::3, 2a01:111:f403:c944::, 2a01:111:f403:c944::1, 52.101.190.1, 52.101.190.2, 52.101.190.3 and 52.101.192.1.

dbq