WWW.RTSAK.COM - ctr.com.tw

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ctr.com.tw checked at 2025-09-07T01:08:25.543Z 957ms 84/84/84 100% R:16

`ctr.com.tw`

MX	`ms1.ctr.com.tw`
		A	220.128.113.40^{🇹🇼 HiNet}
			PTR	`mail.ctr.com.tw`
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`

Up
`mail.ctr.com.tw`
`ms1.ctr.com.tw`

ctr.com.tw is the parent of both mail.ctr.com.tw and ms1.ctr.com.tw.

Two name servers, ns11.twnic.net.tw and ns12.twnic.net.tw, are the delegation for ctr.com.tw.

The name server setup of ctr.com.tw is shared with other domains such as nimax.com.tw, jtcp.com.tw, signgrafs.com.tw, syngen.com.tw, and yens.com.tw.

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

The mail server, ms1.ctr.com.tw, manages ctr.com.tw.

The mail server setup of ctr.com.tw is identical to other domains such as mail.ctr.com.tw.

IP number 220.128.113.40 is pointed to by ms1.ctr.com.tw.

dbq