WWW.RTSAK.COM - tcusa.com

Search for IP or hostnames:

tcusa.com checked at 2025-10-02T15:44:56.259Z 285ms 91/91/91 100% R:17

`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::3 ^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c936:: ^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6 ^{🇺🇸 Microsoft}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1 ^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	52.101.9.17^{🇺🇸 Microsoft}
		A	52.101.10.5^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.194.4^{🇺🇸 Microsoft}
			PTR	`mail-ch4pr04cu00104.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

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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.

tcusa.com is delegated to two name servers: dns2.tcmkt.net and dns1.tcmsp.net.

tcusa.com uses the same name server setup as other domains, for instance attendancetracking.com, imedconsent.com, corpgraph.com, pciweb.com and taxformsource.com.

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

these name servers are often used together 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.

The mail server for tcusa.com is tcusa-com.mail.protection.outlook.com.

Host tcusa-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c936::, 2a01:111:f403:c946::6, 2a01:111:f403:f802::1, 52.101.9.17, 52.101.10.5, 52.101.41.4 and 52.101.194.4.

dbq