DNSWHOIS.INFO - exch2019.readyspace.com.hk

Search for IP or hostnames:

exch2019.readyspace.com.hk checked at 2025-10-26T13:15:34.561Z 551ms 146/146/146 100% R:17

`exch2019.readyspace.com.hk`

MX	`mxcluster.cleverspeed.com`
		A	103.1.13.232^{🇭🇰 READYSPACE-HK}
			PTR	`out3-1.cleverspeed.com`
		A	103.1.13.234^{🇭🇰 READYSPACE-HK}
			PTR	`out4-1.cleverspeed.com`
		A	103.1.13.236^{🇭🇰 READYSPACE-HK}
			PTR	`out5-1.cleverspeed.com`
		A	103.1.13.237^{🇭🇰 READYSPACE-HK}
			PTR	`out3-2.cleverspeed.com`
		A	103.1.13.238^{🇭🇰 READYSPACE-HK}
			PTR	`out3-3.cleverspeed.com`
		A	103.1.13.239^{🇭🇰 READYSPACE-HK}
			PTR	`out4-2.cleverspeed.com`
		A	103.1.13.240^{🇭🇰 READYSPACE-HK}
			PTR	`out4-3.cleverspeed.com`
		A	103.1.13.241^{🇭🇰 READYSPACE-HK}
			PTR	`out5-2.cleverspeed.com`
		A	103.1.13.242^{🇭🇰 READYSPACE-HK}
			PTR	`out5-3.cleverspeed.com`
		A	103.3.164.14^{🇸🇬 ReadySpace (SG)}
		A	103.3.164.21^{🇸🇬 ReadySpace (SG)}
			PTR	`out8-2.cleverspeed.com`
		A	103.3.164.27^{🇸🇬 ReadySpace (SG)}
			PTR	`out9-2.cleverspeed.com`
		A	103.3.164.29^{🇸🇬 ReadySpace (SG)}
			PTR	`out8-3.cleverspeed.com`
		A	103.3.164.30^{🇸🇬 ReadySpace (SG)}
			PTR	`out9-3.cleverspeed.com`
		A	103.3.165.17
		A	103.3.165.18
		A	103.3.165.19
		A	117.120.5.8^{🇸🇬 ReadySpace (SG)}
			PTR	`out6-3.cleverspeed.com`
		A	117.120.5.41^{🇸🇬 ReadySpace (SG)}
			PTR	`out1-2.cleverspeed.com`
		A	117.120.5.45^{🇸🇬 ReadySpace (SG)}
			PTR	`out6-1.cleverspeed.com`
		A	117.120.5.72^{🇸🇬 ReadySpace (SG)}
			PTR	`out1-3.cleverspeed.com`
		A	117.120.5.73^{🇸🇬 ReadySpace (SG)}
			PTR	`out6-2.cleverspeed.com`
		A	117.120.5.140^{🇸🇬 ReadySpace (SG)}
			PTR	`out1-1.cleverspeed.com`
A	111.91.239.231^{🇭🇰 READYSPACE-HK}
		PTR	`exch2019.readyspace.com.hk`
A	111.91.239.232^{🇭🇰 READYSPACE-HK}
		PTR	`exch2019.readyspace.com.hk`

`readyspace.com.hk`

	MX	`mxcluster.cleverspeed.com`
	NS	`dana.ns.cloudflare.com`
	NS	`max.ns.cloudflare.com`
	A	2606:4700:3030::ac43:8aef ^{🇺🇸 Cloudflare}
	A	2606:4700:3037::6815:46c7 ^{🇺🇸 Cloudflare}
	A	104.21.70.199^Cloudflare
	A	172.67.138.239^{🇺🇸 Cloudflare}

PTR for

232.239.91.111.in-addr.arpa

231.239.91.111.in-addr.arpa

AI analysis

exch2019.readyspace.com.hk has two IP numbers: 111.91.239.231 and 111.91.239.232.

Other host names, for example mail.magicclean.hk, share IP numbers with exch2019.readyspace.com.hk.

A single mail server handles exch2019.readyspace.com.hk, mxcluster.cleverspeed.com.

exch2019.readyspace.com.hk shares the same mail server setup as other domains, for instance nbi.com.cn, mathetescentre.org, gvmediaplc.com, baotrans.com.hk and tcsk.com.sg.

exch2019.readyspace.com.hk shares at least some mail servers with other domains, for example wsstan.com, readyspace.com.bd, readyspace.com.ph, hbc.hk and hooraysec.com.hk.

these mail servers commonly accompany mxcluster2.cleverspeed.com, mxcluster4.cleverspeed.com and mxcluster3.cleverspeed.com.

mxcluster.cleverspeed.com points to 23 IP numbers: 103.1.13.232, 103.1.13.234, 103.1.13.236, 103.1.13.237, 103.1.13.238, 103.1.13.239, 103.1.13.240, 103.1.13.241, 103.1.13.242, 103.3.164.14, 103.3.164.21, 103.3.164.27, 103.3.164.29, 103.3.164.30, 103.3.165.17, 103.3.165.18, 103.3.165.19, 117.120.5.8, 117.120.5.41, 117.120.5.45, 117.120.5.72, 117.120.5.73 and 117.120.5.140.

dbq