WWW.RTSAK.COM - hkcert.org.hk

Search for IP or hostnames:

hkcert.org.hk checked at 2025-11-23T17:44:05.640Z 2168ms 129/129/129 100% R:11 allDone:true timedOut:false

`hkcert.org.hk`

MX	`mail1.hkcert.org`
		A	165.84.191.187^{🇭🇰 HKBN-AS-AP}
			PTR	`165084191187.ctinets.com`
MX	`mail2.hkcert.org`
NS	`buck.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b4e ^{🇺🇸 Cloudflare}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e ^{🇨🇷 Cloudflare}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e ^{🇺🇸 Cloudflare}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare}
			PTR	`buck.ns.cloudflare.com`
NS	`harmony.ns.cloudflare.com`
		A	2606:4700:50::a29f:2692 ^{🇺🇸 Cloudflare}
			PTR	`harmony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c292 ^{🇨🇷 Cloudflare}
			PTR	`harmony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2292 ^{🇺🇸 Cloudflare}
			PTR	`harmony.ns.cloudflare.com`
		A	108.162.194.146^{🇺🇸 Cloudflare}
			PTR	`harmony.ns.cloudflare.com`
		A	162.159.38.146^Cloudflare
			PTR	`harmony.ns.cloudflare.com`
		A	172.64.34.146^{🇺🇸 Cloudflare}
			PTR	`harmony.ns.cloudflare.com`
A	2606:4700:3032::6815:514e ^{🇺🇸 Cloudflare}
A	2606:4700:3032::ac43:8ce2 ^{🇺🇸 Cloudflare}
A	104.21.81.78^Cloudflare
A	172.67.140.226^{🇺🇸 Cloudflare}

`org.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`

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hkcert.org.hk

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AI analysis

hkcert.org.hk refers to four IP numbers: 2606:4700:3032::6815:514e, 2606:4700:3032::ac43:8ce2, 104.21.81.78 and 172.67.140.226.

Other host names, for instance www.dobreoknaszczecin.pl, blogbv.com, vipservice.center, policydocuments.co.uk and trungkien.vn share IP numbers with hkcert.org.hk.

hkcert.org.hk's delegation uses two name servers: buck.ns.cloudflare.com and harmony.ns.cloudflare.com.

hkcert.org.hk uses the same name server setup as other domains, such as lwlkw7.com, hkcert.hk, playtime.group, pwdc.org.my and mixedgrillcafeeverett.com.

hkcert.org.hk at least partially shares name servers with other domains, including pg7156.com, cc281.com, a2394.com, mega888.world and io11.com.

These name servers are often used with terin.ns.cloudflare.com and algin.ns.cloudflare.com.

Host names with six IP numbers:

buck.ns.cloudflare.com points to 2606:4700:58::adf5:3b4e, 2803:f800:50::6ca2:c14e, 2a06:98c1:50::ac40:214e, 108.162.193.78, 172.64.33.78 and 173.245.59.78.

harmony.ns.cloudflare.com points to 2606:4700:50::a29f:2692, 2803:f800:50::6ca2:c292, 2a06:98c1:50::ac40:2292, 108.162.194.146, 162.159.38.146 and 172.64.34.146.

hkcert.org.hk is served by two mail servers mail1.hkcert.org and mail2.hkcert.org.

hkcert.org.hk uses the same mail server setup as other domains, including cert.org.hk and hkcert.hk.

hkcert.org.hk shares some mail servers with other domains, at least in part; for example hongkongcert.org and hkcert.org.

these mail servers commonly accompany mail.hkcert.org, hkcert-org.mail.protection.outlook.com and mail1.hkcer.org.

Host names with a single IP number: The host name mail1.hkcert.org points to 165.84.191.187.

dbq