WWW.RTSAK.COM - ctsystem.com.tw

Search for IP or hostnames:

ctsystem.com.tw checked at 2025-10-14T23:24:53.113Z 2932ms 81/81/81 100% R:13

`ctsystem.com.tw`

MX	`mail.ctsystem.com.tw`
		A	59.124.14.91^{🇹🇼 HiNet}
			PTR	`mail.ctsystem.com`
			PTR	`spam.ctsystem.com`
			PTR	`mail.simpnic.com`
NS	`ns11.twnic.net.tw`
		A	2001:cd8:800::198 ^{🇹🇼 New Century InfoComm Tech Co.,Ltd.}
		A	2404:0:10a0::3852 ^{🇹🇼 Asia Pacific Telecom}
		A	54.249.43.242^{🇯🇵 Amazon}
			PTR	`ec2-54-249-43-242.ap-northeast-1.compute.amazonaws.com`
		A	203.73.24.198^{🇹🇼 New Century InfoComm Tech Co.,Ltd.}
		A	210.201.138.52^{🇹🇼 APOL}
NS	`ns12.twnic.net.tw`
		A	2001:454e:c010:101::234 ^{🇹🇼 Taiwan Fixed Network}
			PTR	`ns12.twnic.net.tw`
		A	2001:b000:1e0:c000::13 ^{🇹🇼 HiNet}
		A	60.199.218.234^{🇹🇼 Taiwan Fixed Network}
			PTR	`ns12.twnic.net.tw`
		A	104.199.237.109^{🇹🇼 Google}
			PTR	`109.237.199.104.bc.googleusercontent.com`
		A	211.20.231.13^{🇹🇼 HiNet}
			PTR	`211-20-231-13.hinet-ip.hinet.net`

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ctsystem.com.tw is a parent of www.ctsystem.com.tw and mail.ctsystem.com.tw.

ctsystem.com.tw is delegated to two name servers ns11.twnic.net.tw and ns12.twnic.net.tw.

ctsystem.com.tw shares the same name server setup as other domains, for instance sjen.com.tw, aiptek.com.tw, dot.com.tw, kbest.com.tw and paoyi.com.tw.

Host names with five IP numbers:

ns11.twnic.net.tw points to: 2001:cd8:800::198, 2404:0:10a0::3852, 54.249.43.242, 203.73.24.198 and 210.201.138.52; ns12.twnic.net.tw points to: 2001:454e:c010:101::234, 2001:b000:1e0:c000::13, 60.199.218.234, 104.199.237.109 and 211.20.231.13.

ctsystem.com.tw is handled by a single mail server, mail.ctsystem.com.tw.

mail.ctsystem.com.tw resolves to IP 59.124.14.91.

dbq