WWW.RTSAK.COM - catalyst.hk

Search for IP or hostnames:

catalyst.hk checked at 2025-09-07T05:41:09.984Z 1529ms 165/165/165 100% R:21

`catalyst.hk`

MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1a ^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1b ^{🇧🇪 Google}
			PTR	`ws-in-f27.1e100.net`
			PTR	`ws-in-x1b.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
NS	`emma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a70 ^{🇺🇸 Cloudflare}
			PTR	`emma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c070 ^{🇨🇷 Cloudflare}
			PTR	`emma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2070 ^{🇺🇸 Cloudflare}
			PTR	`emma.ns.cloudflare.com`
		A	108.162.192.112^{🇺🇸 Cloudflare}
			PTR	`emma.ns.cloudflare.com`
		A	172.64.32.112^{🇺🇸 Cloudflare}
			PTR	`emma.ns.cloudflare.com`
		A	173.245.58.112^{🇺🇸 Cloudflare}
			PTR	`emma.ns.cloudflare.com`
NS	`eric.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b70 ^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170 ^{🇨🇷 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170 ^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare}
			PTR	`eric.ns.cloudflare.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c0b::1a ^{🇺🇸 Google}
			PTR	`bj-in-f26.1e100.net`
		A	142.251.16.26^{🇺🇸 Google}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1a ^{🇧🇪 Google}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.27^{🇺🇸 Google}
			PTR	`ws-in-f27.1e100.net`
A	2606:4700:3035::6815:557 ^{🇺🇸 Cloudflare}
A	2606:4700:3036::ac43:8539 ^{🇺🇸 Cloudflare}
A	104.21.5.87^Cloudflare
A	172.67.133.57^{🇺🇸 Cloudflare}

`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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`catalyst.lawyer`
`catalyst.fr`
`catalyst.co.za`
`catalyst.academy`
`catalyst.marketing`
`catalyst.es`
`catalyst.loans`

AI analysis

catalyst.hk is associated with four IP numbers: 2606:4700:3035::6815:557, 2606:4700:3036::ac43:8539, 104.21.5.87, and 172.67.133.57.

IP numbers are shared between catalyst.hk and other host names such as icngame.com, www.geocenter.dk, jpe-encore.com, bleuetdart.com, and extra.geocenter.dk.

Two name servers, emma.ns.cloudflare.com and eric.ns.cloudflare.com, are delegated to catalyst.hk.

The name server setup for catalyst.hk is shared with several other domains such as myprinted.cloud, my-bookings.org, topgeartw.com, hd-dental.net, and mywindscreen.co.uk.

The domain catalyst.hk shares name servers, at least partially, with other domains such as wagbat.com, brokeinlondon.com, hellotomyhealth.com, baovn.news, and bccjapan.com.

emma.ns.cloudflare.com and eric.ns.cloudflare.com both point to six IP numbers each: 2606:4700:50::adf5:3a70, 2803:f800:50::6ca2:c070, 2a06:98c1:50::ac40:2070, 108.162.192.112, 172.64.32.112, 173.245.58.112 for emma.ns.cloudflare.com and 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112, 173.245.59.112 for eric.ns.cloudflare.com.

Five mail servers, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com, are responsible for handling catalyst.hk.

Some mail servers are at least partially shared between catalyst.hk and other domains, such as idontics.com, spd.state.ia.us, loyalcs.com, ozit.jp, and virusintl.com.

The mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are frequently utilized in conjunction.

aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com all point to two IP numbers each: 2a00:1450:400b:c02::1a and 172.253.116.27, 2a00:1450:400c:c00::1b and 173.194.76.26, 2607:f8b0:4004:c0b::1a and 142.251.16.26, 2a00:1450:400b:c02::1b and 172.253.116.27, 2a00:1450:400c:c00::1a and 173.194.76.27, respectively.

dbq