`dns4.calcompusa.com`

	DNSSEC	⚠️ Not signed
	A	52.187.183.149^{🇸🇬 Microsoft52.160.0.0/11 MICROSOFT}

`calcompusa.com`

	DNSSEC	⚠️ Not signed
	A	219.87.139.3^{🇹🇼 TFN-NET219.87.128.0/18 Taiwna Fixed Network}
	NS	`tnt107.kinpo.com.tw` ⭐
	NS	`dns2.calcompusa.com`
	NS	`dns3.calcompusa.com`
	NS	`dns4.calcompusa.com`
	MX	`mailgw.calcompusa.com` ⭐
	TXT	`MS=D6316F20F9FF1D6B8D0900B4B03D1B1F86E531D0`
	TXT	`v=spf1 a mx ip4:184.178.24.32/27 include:spf.protection.outlook.com ~all`
	SOA	`tnt107.kinpo.com.tw`hostmaster@kinpo.com.tw serial=82

NS for

calcompusa.com

Same first word

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DNS History

1 record (1 active, 0 former)

●A52.187.183.1492026-03-14 → 2026-04-14 · 2 obs

● 2026-03-14 23:20:10
● 2026-04-14 17:48:54

🔍 DNS Trace

Analysis

Name Server Role

dns4.calcompusa.com serves as a name server for calcompusa.com.

Typically, dns2.calcompusa.com, dns3.calcompusa.com and tnt107.kinpo.com.tw serve as name servers alongside dns4.calcompusa.com.

IP Addresses

dns4.calcompusa.com points to a single IP number: 52.187.183.149.

Other host names, for instance dns4.cal-comp.com.sg, dns4.calcomp.com.tw, calcomp.com.tw, dns4.castlenet.com.tw and castlenet.com.tw share IP numbers with dns4.calcompusa.com.

dns4.calcompusa.com - robtex.com