DNSWHOIS.INFO - tcusa.com

Search for IP or hostnames:

tcusa.com checked at 2025-10-06T21:18:44.774Z 245ms 91/91/91 100% R:19

`tcusa.com`

NS	`dns2.tcmkt.net`
		A	198.12.17.5^{🇺🇸 CharterComm}
			PTR	`dns2.tcmkt.net`
NS	`dns1.tcmsp.net`
		A	198.12.16.5^{🇺🇸 CharterComm}
			PTR	`dns1.tcmsp.net`
MX	`tcusa-com.mail.protection.outlook.com`
		A	2a01:111:f403:c902::7 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c:: ^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::4 ^{🇺🇸 Microsoft}
			PTR	`mail-dm6pr05cu00404.inbound.protection.outlook.com`
		A	2a01:111:f403:c946:: ^{🇺🇸 Microsoft}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	52.101.8.44^{🇺🇸 Microsoft}
			PTR	`mail-dm5pr04cu00104.inbound.protection.outlook.com`
		A	52.101.8.51^{🇺🇸 Microsoft}
			PTR	`mail-dm1pr04cu00203.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.42.9^{🇺🇸 Microsoft}
			PTR	`mail-co1pr05cu00201.inbound.protection.outlook.com`
A	198.12.16.11^{🇺🇸 CharterComm}

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Up

mail7.tcusa.com

tcfw1p.tcusa.com

tcfw3p.tcusa.com

fw1p.tcusa.com

Starts with same word

tcusa.net

tcusa.org

tcusa.com

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AI analysis

tcusa.com is a parent of mail7.tcusa.com, tcfw1p.tcusa.com, tcfw3p.tcusa.com and fw1p.tcusa.com.

tcusa.com points to a single IP number: 198.12.16.11.

Delegation for tcusa.com rests with two name servers, dns2.tcmkt.net and dns1.tcmsp.net.

tcusa.com shares the same name server setup as other domains, including attendancetracking.com, imedconsent.com, corpgraph.com, pciweb.com and taxformsource.com.

tcusa.com at least partially shares name servers with other domains, for instance saratogapen.biz, venture-encoding.com, navitor.net, usdiary.info and venturesolutions.com.

These name servers are commonly used with the name servers dns3.tcmsp.net.

Host names with one IP number: dns2.tcmkt.net points to 198.12.17.5; dns1.tcmsp.net points to 198.12.16.5.

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

tcusa-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c902::7, 2a01:111:f403:c92c::, 2a01:111:f403:c92c::4, 2a01:111:f403:c946::, 52.101.8.44, 52.101.8.51, 52.101.9.11 and 52.101.42.9.

dbq