NSLIST.NET - ctsec.com.hk

Search for IP or hostnames:

ctsec.com.hk checked at 2025-10-03T22:37:17.899Z 717ms 112/112/112 100% R:12

`ctsec.com.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	`betty.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a4b ^{🇺🇸 Cloudflare}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b ^{🇨🇷 Cloudflare}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b ^{🇺🇸 Cloudflare}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare}
			PTR	`betty.ns.cloudflare.com`
NS	`lou.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc7 ^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7 ^{🇨🇷 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7 ^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare}
			PTR	`lou.ns.cloudflare.com`

`com.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`

Starts with same word

ctsec.com

ctsec.com.hk

ctsec.org

ctsec.net

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AI analysis

Two name servers betty.ns.cloudflare.com and lou.ns.cloudflare.com handle the delegation for ctsec.com.hk.

ctsec.com.hk shares the same name server setup as other domains, for instance thebryc.org, comparent.com, emtech.ae, itpromag.com and caswcmc.edu.hk.

ctsec.com.hk at least partially shares name servers with other domains, for instance tennistown.de, derivativesolutions.biz, ceaam.net, winpennyphotography.org.uk and moby333.com.

These name servers are commonly used alongside piotr.ns.cloudflare.com.

Six IP addresses per host:

betty.ns.cloudflare.com points to 2606:4700:50::adf5:3a4b, 2803:f800:50::6ca2:c04b, 2a06:98c1:50::ac40:204b, 108.162.192.75, 172.64.32.75 and 173.245.58.75; lou.ns.cloudflare.com points to 2606:4700:58::adf5:3bc7, 2803:f800:50::6ca2:c1c7, 2a06:98c1:50::ac40:21c7, 108.162.193.199, 172.64.33.199 and 173.245.59.199

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

ctsec.com.hk uses the same mail server setup as other domains, for instance loenglig.com, epx.cn, keegar.com, teaton.cn and dsfwl.com.

ctsec.com.hk shares at least some mail servers with other domains, including nerocloud.org and everypower.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