WWW.RTSAK.COM - ctt.hk

Search for IP or hostnames:

ctt.hk checked at 2025-10-11T02:26:03.830Z 1568ms 93/93/93 100% R:15

`ctt.hk`

MX	`mxbiz1.qq.com`
		A	103.86.78.2^{🇭🇰 HGC}
		A	103.86.78.3^{🇭🇰 HGC}
MX	`mxbiz2.qq.com`
		A	43.154.252.16^{🇭🇰 Tencent Global}
		A	43.154.252.202^{🇭🇰 Tencent Global}
NS	`ns1.oray.net`
		A	2400:3200:1300::e0c ^{🇨🇳 Alibaba (China)}
		A	2402:4e00:40:40::2:30a ^{🇨🇳 Tencent-CN}
		A	101.37.15.183^{🇨🇳 Alibaba (China)}
		A	134.175.75.248^{🇨🇳 Tencent-CN}
NS	`ns2.oray.net`
		A	2400:3200:1300::59a ^{🇨🇳 Alibaba (China)}
		A	2402:4e00:40:40::2:2b1 ^{🇨🇳 Tencent-CN}
		A	1.14.234.106^{🇨🇳 Tencent-CN}
		A	47.97.22.250^{🇨🇳 Alibaba (China)}

`hk`

	NS	`c.hkirc.net.hk`
	NS	`d.hkirc.net.hk`
	NS	`m.hkirc.net.hk`
	NS	`t.hkirc.net.hk`
	NS	`u.hkirc.net.hk`
	NS	`v.hkirc.net.hk`
	NS	`x.hkirc.net.hk`
	NS	`y.hkirc.net.hk`
	NS	`z.hkirc.net.hk`

Up

mail.ctt.hk

Starts with same word

ctt.ec

ctt.su

ctt.bayern

ctt.vn

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ctt.hk

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ctt.ro

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Starts similarily

ttc.care

ttc.edu.vn

tct.asia

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tct.hu

ttc.ru

ttc.com.ge

tct.me

ttc.jpn.org

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ttc.foundation

ttc.com.eg

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ctt.us

tct.org

tct.mx

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ttc.ba

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ttc.nl

ctt.ca

ttc.com.tw

tct.sakura.ne.jp

tct.jp

ttc.com.my

ctt.ir

ttc.edu.ng

AI analysis

ctt.hk is the parent of mail.ctt.hk.

ctt.hk is delegated to two name servers: ns1.oray.net and ns2.oray.net.

ctt.hk shares the same name server setup as other domains, for example m-msc.com, gitlag.com, secureunion.com, ntvis.com and damaijie.com.

Host names with four IP numbers:

ns1.oray.net resolves to: 2400:3200:1300::e0c, 2402:4e00:40:40::2:30a, 101.37.15.183 and 134.175.75.248.

ns2.oray.net resolves to: 2400:3200:1300::59a, 2402:4e00:40:40::2:2b1, 1.14.234.106 and 47.97.22.250.

ctt.hk is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

ctt.hk shares the same mail server setup as other domains, for instance qiaokou.gov.cn, fushangyunfu.com, hoyoyo.com, le-cor.com and upcome.com.cn.

ctt.hk shares mail servers with other domains at least partially, including heanbian.com, mail.309s.com, sankawa.net, blockmango.com and fh-game.com.

Host names with two IP numbers:

mxbiz1.qq.com points to 103.86.78.2 and 103.86.78.3

mxbiz2.qq.com points to 43.154.252.16 and 43.154.252.202

dbq