DNSWHOIS.INFO - ydc.edu.hk

Search for IP or hostnames:

ydc.edu.hk checked at 2025-09-06T02:43:06.221Z 1069ms 155/155/155 100% R:21

`ydc.edu.hk`

MX	`relay.incnets.com`
NS	`rodney.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be4 ^{🇺🇸 Cloudflare}
			PTR	`rodney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e4 ^{🇨🇷 Cloudflare}
			PTR	`rodney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e4 ^{🇺🇸 Cloudflare}
			PTR	`rodney.ns.cloudflare.com`
		A	108.162.193.228^{🇺🇸 Cloudflare}
			PTR	`rodney.ns.cloudflare.com`
		A	172.64.33.228^{🇺🇸 Cloudflare}
			PTR	`rodney.ns.cloudflare.com`
		A	173.245.59.228^{🇺🇸 Cloudflare}
			PTR	`rodney.ns.cloudflare.com`
NS	`zoe.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a95 ^{🇺🇸 Cloudflare}
			PTR	`zoe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c095 ^{🇨🇷 Cloudflare}
			PTR	`zoe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2095 ^{🇺🇸 Cloudflare}
			PTR	`zoe.ns.cloudflare.com`
		A	108.162.192.149^{🇺🇸 Cloudflare}
			PTR	`zoe.ns.cloudflare.com`
		A	172.64.32.149^{🇺🇸 Cloudflare}
			PTR	`zoe.ns.cloudflare.com`
		A	173.245.58.149^{🇺🇸 Cloudflare}
			PTR	`zoe.ns.cloudflare.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4023:c0b::1b ^{🇺🇸 Google}
			PTR	`dd-in-f27.1e100.net`
		A	142.250.101.26^{🇺🇸 Google}
			PTR	`dz-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2607:f8b0:4023:100f::1b ^{🇺🇸 Google}
			PTR	`yudfwra-in-f27.1e100.net`
		A	192.178.220.27^{🇺🇸 Google}
			PTR	`yudfwra-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2607:f8b0:4003:c0a::1a ^{🇺🇸 Google}
			PTR	`ol-in-x1a.1e100.net`
			PTR	`pb-in-f26.1e100.net`
		A	142.251.190.26^{🇺🇸 Google}
			PTR	`pb-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2a00:1450:4025:402::1a ^{🇳🇱 Google}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.26^{🇺🇸 Google}
			PTR	`rb-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2a00:1450:4013:c1c::1b ^{🇳🇱 Google}
			PTR	`yugrqog-in-f27.1e100.net`
		A	192.178.156.26^{🇺🇸 Google}
			PTR	`yugrqog-in-f26.1e100.net`
A	123.176.103.70^{🇭🇰 Layerstack}

`edu.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
`ydc.cc`
`ydc.ac.jp`
`ydc.ir`
`ydc.pl`
`ydc.co.jp`
`ydc.gov.hk`
`ydc.com.tw`
`ydc.ch`
`ydc.edu.hk`
`ydc.it`
`ydc.or.kr`
`ydc.es`
`ydc.info`
`ydc.be`
`ydc.org.hk`
`ydc.kr`
`ydc.cn`
`ydc.org.tw`
`ydc.net`
`ydc.xyz`
`ydc.jp`

Starts similarily
`ycd.ir`
`cdy.be`
`dcy.us`
`dcy.co`
`ycd.us`
`ycd.im`
`ydc.gov.hk`
`ydc.com.tw`
`cyd.fr`
`ydc.ch`
`dcy.go.th`
`ydc.edu.hk`
`cyd.company`
`cdy.com`
`dyc.at`
`cyd.eu`
`dyc.be`
`cdy.ro`
`cyd.biz`
`cyd.cz`
`dyc.ch`
`cyd.es`
`ycd.net.au`
`ydc.it`
`cyd.net`
`cdy.com.au`
`dyc.co.uk`
`ydc.or.kr`
`cdy.ch`
`cyd.at`
`ydc.es`
`ycd.international`
`dyc.cn`
`cyd.org`
`ydc.info`
`cyd.cl`
`dyc.com.tr`
`dyc.tw`
`cyd.uy`
`cdy.fr`
`cyd.digital`
`cyd.space`
`dyc.in`
`dcy.xyz`
`dcy.com.tw`
`dyc.coffee`
`ycd.org.cn`
`cyd.de`
`dcy.info`
`dcy.de`
`cyd.ca`
`ydc.be`
`dyc.cl`
`dyc.it`
`dyc.email`
`cdy.co.uk`
`ydc.org.hk`
`cdy.net`
`cdy.me`
`ydc.kr`
`dyc.edu`
`dcy.eu`
`ydc.cn`
`dyc.net.cn`
`cdy.nl`
`ycd.ru`
`cdy.se`
`dyc.co`
`cdy.es`
`dyc.fr`
`cdy.in`
`cdy.co.jp`
`cyd.nl`
`cyd.cn`
`cyd.edu.vn`
`ydc.org.tw`
`ydc.net`
`ydc.xyz`
`cyd.co.in`
`dcy.in`
`dyc.org.uk`
`cdy.biz`
`cyd.in`
`ycd.ca`
`cyd.info`
`cyd.com`
`cyd.com.gt`
`dcy.fr`
`dyc.com.br`
`cyd.ro`
`dyc.cc`
`ydc.jp`
`ycd.at`
`cdy.info`
`dyc.dk`
`cyd.tw`
`ycd.it`
`cdy.pl`
`dyc.lv`
`ycd.co`
`dyc.nl`
`dyc.ru`
`ycd.in`
`cyd.wiki`
`ycd.de`
`dcy.ca`
`dyc.de`
`dcy.org`
`ycd.pl`
`dyc.net`
`ycd.cn`
`cdy.kr`
`ydc.cc`
`dyc.org`
`dyc.edu.cn`
`cdy.org`
`ycd.com.au`
`cyd.cat`
`cdy.us`

AI analysis

IP number 123.176.103.70 is pointed to by ydc.edu.hk.

IP numbers are shared between ydc.edu.hk and other host names such as plkvktc2.edu.hk, kfp.edu.hk, www.plkvktc2.edu.hk, www.kfp.edu.hk, and www.tkokt.edu.hk.

Two name servers, rodney.ns.cloudflare.com and zoe.ns.cloudflare.com, are the delegation for ydc.edu.hk.

The name server setup of ydc.edu.hk is shared with other domains such as gartengestaltung-schulte.at, conceitosconsultoria.com.br, creluz.com.br, wyjjmps.edu.hk, and saps.edu.hk.

The name servers of ydc.edu.hk are at least partially shared with other domains such as sarakarijobs.com, openswoole.com, 33kkyy.com, jarbitlira.com, and 1008t.com.

The name servers kinsley.ns.cloudflare.com and barbara.ns.cloudflare.com are frequently utilized in conjunction with these name servers.

rodney.ns.cloudflare.com and zoe.ns.cloudflare.com each point to six IP numbers: 2606:4700:58::adf5:3be4, 2803:f800:50::6ca2:c1e4, 2a06:98c1:50::ac40:21e4, 108.162.193.228, 172.64.33.228, and 173.245.59.228 for rodney.ns.cloudflare.com, and 2606:4700:50::adf5:3a95, 2803:f800:50::6ca2:c095, 2a06:98c1:50::ac40:2095, 108.162.192.149, 172.64.32.149, and 173.245.58.149 for zoe.ns.cloudflare.com.

Six mail servers, namely relay.incnets.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com, handle ydc.edu.hk.

Other domains such as northernrootsllc.com, arrowpointtax.com, magthor.com, chandler.technology, and mamilove.com.tw share at least some mail servers with ydc.edu.hk.

The mail servers aspmx2.googlemail.com and aspmx3.googlemail.com are commonly used in conjunction.

aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com all point to two IP numbers each: 2607:f8b0:4023:c0b::1b, 142.250.101.26, 2607:f8b0:4023:100f::1b, 192.178.220.27, 2607:f8b0:4003:c0a::1a, 142.251.190.26, 2a00:1450:4025:402::1a, 142.250.102.26, 2a00:1450:4013:c1c::1b, and 192.178.156.26 respectively.

dbq