DNSWHOIS.INFO - attcusa.com

Search for IP or hostnames:

attcusa.com checked at 2025-10-24T02:17:44.076Z 186ms 109/109/109 100% R:14

`attcusa.com`

NS	`dns1.easydns.com`
		A	2620:49:3::10 ^{🇨🇦 EDNS}
			PTR	`dns1.easydns.com`
		A	64.68.196.10^{🇨🇦 EDNS}
			PTR	`dns1.easydns.com`
NS	`dns2.easydns.net`
		A	2620:49:2::10 ^{🇨🇦 EDNS}
			PTR	`dns2.easydns.net`
		A	64.68.193.10^{🇨🇦 EDNS}
			PTR	`dns2.easydns.net`
NS	`dns3.easydns.org`
		A	2620:49:1::10 ^{🇨🇦 EDNS}
			PTR	`dns3.easydns.ca`
			PTR	`dns3.easydns.org`
		A	64.68.192.10^{🇨🇦 EDNS}
			PTR	`dns3.easydns.ca`
			PTR	`dns3.easydns.org`
MX	`attcusa-com.mail.protection.outlook.com`
		A	2a01:111:f403:c902::6 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::3 ^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f805:: ^{🇺🇸 Microsoft}
			PTR	`mail-mw2pr02cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1 ^{🇺🇸 Microsoft}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.8.36^{🇺🇸 Microsoft}
		A	52.101.8.42^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
A	104.199.126.163^{🇺🇸 Google}
		PTR	`163.126.199.104.bc.googleusercontent.com`

mail.attcusa.com

att-mail.attcusa.com

*.attcusa.com

gateway.attcusa.com

attcusa.com

attcusa.net

attacus.com

attcusa.com

tactusa.com

attcusa.net

austact.com.au

autcast.com

attacus.se

tactusa.net

catatsu.com

attacus.nl

attcusa.com is a parent of mail.attcusa.com, att-mail.attcusa.com, *.attcusa.com and gateway.attcusa.com.

attcusa.com points to a single IP number: 104.199.126.163.

The delegation for attcusa.com is handled by three name servers: dns1.easydns.com, dns2.easydns.net and dns3.easydns.org.

attcusa.com at least partially shares name servers with other domains, for instance prosumipp.com, vianna.ca, birthdayinabox.com, salesgenius.com and kdimail.com.

These name servers are commonly used with dns3.easydns.ca and dns4.easydns.info.

Two IP numbers per host:

dns1.easydns.com points to 2620:49:3::10 and 64.68.196.10.

dns2.easydns.net points to 2620:49:2::10 and 64.68.193.10.

dns3.easydns.org points to 2620:49:1::10 and 64.68.192.10.

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

attcusa-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c902::6, 2a01:111:f403:c92c::3, 2a01:111:f403:f805::, 2a01:111:f403:f907::1, 52.101.8.36, 52.101.8.42, 52.101.9.11 and 52.101.9.26.

dbq