iscloud.cn - dns.ninja

`iscloud.cn`

DNSSEC	⚠️ Not signed
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=uxBUF33bqgEyImhqHkCI`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⚠️ Not in zone NS records
	NS	`b.dns.cn` ⚠️ Not in zone NS records
	NS	`c.dns.cn` ⚠️ Not in zone NS records
	NS	`d.dns.cn` ⚠️ Not in zone NS records
	NS	`e.dns.cn` ⚠️ Not in zone NS records

Same first word

iscloud.com.au

iscloud.cn

iscloud.it

iscloud.tk

iscloud.com

iscloud.nl

iscloud.net

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iclouds.pl

iclouds.click

iclouds.eu

iclouds.app

cloudis.jp

iclouds.com.br

iclousd.com

iclouds.ru

iclouds.net.au

iclouds.org

codilus.com

iclouds.de

lucidos.com

lucidos.net

iclouds.space

iclouds.com

iclouds.co

sicloud.com.cn

scudoil.com

clodius.ch

iclouds.co.uk

iclouds.it

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cloudis.pl

iclouds.io

clodius.info

sicloud.com

iclouds.es

iclouds.services

cloudis.co.uk

sicloud.it

clodius.nl

sicloud.de

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cloudsi.xyz

sicloud.cz

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iclouds.ca

DNS History

14 records (5 active, 9 former)

●NSdns15.hichina.com2026-03-27 → 2026-07-27 · 3 obs

○ 2016-12-01 08:06:18
● 2026-03-27 12:15:46
● 2026-07-27 01:32:22

●NSdns16.hichina.com2026-03-27 → 2026-07-27 · 3 obs

○ 2016-12-01 08:06:18
● 2026-03-27 12:15:46
● 2026-07-27 01:32:22

○NSf1g1ns1.dnspod.net2015-08-07 → 2016-12-01 · 4 obs

● 2015-08-07 22:11:52
● 2016-12-01 08:06:18
○ 2026-03-27 12:15:46
○ 2026-07-27 01:32:22

○NSf1g1ns2.dnspod.net2015-08-07 → 2016-12-01 · 4 obs

● 2015-08-07 22:11:52
● 2016-12-01 08:06:18
○ 2026-03-27 12:15:46
○ 2026-07-27 01:32:22

●MXmx1.feishu.cn2026-03-27 → 2026-07-27 · 2 obs

● 2026-03-27 12:15:46
● 2026-07-27 01:32:22

●MXmx2.feishu.cn2026-03-27 → 2026-07-27 · 2 obs

● 2026-03-27 12:15:46
● 2026-07-27 01:32:22

●MXmx3.feishu.cn2026-03-27 → 2026-07-27 · 2 obs

● 2026-03-27 12:15:46
● 2026-07-27 01:32:22

○A119.28.75.2492018-06-25 → 2018-06-25 · 4 obs

○ 2016-12-01 08:06:18
● 2018-06-25 16:59:14
○ 2026-03-27 12:15:46
○ 2026-07-27 01:32:22

○A217.198.155.442015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 22:11:52
○ 2018-06-25 16:59:14
○ 2026-07-27 01:32:22

○A47.88.50.162016-06-23 → 2016-12-01 · 5 obs

○ 2016-03-05 02:21:26
● 2016-06-23 20:40:08
● 2016-12-01 08:06:18
○ 2026-03-27 12:15:46
○ 2026-07-27 01:32:22

○A47.88.9.1092018-06-25 → 2018-06-25 · 4 obs

○ 2016-12-01 08:06:18
● 2018-06-25 16:59:14
○ 2026-03-27 12:15:46
○ 2026-07-27 01:32:22

○A58.96.181.322015-08-07 → 2016-03-05 · 4 obs

● 2015-08-07 22:11:52
● 2016-03-05 02:21:26
○ 2016-06-23 20:40:08
○ 2026-07-27 01:32:22

○A74.82.63.1232015-12-01 → 2015-12-01 · 4 obs

○ 2015-08-07 22:11:52
● 2015-12-01 03:50:22
○ 2016-03-05 02:21:26
○ 2026-07-27 01:32:22

○CNAMEns.wangguai.com2015-08-07 → 2016-12-01 · 6 obs

● 2015-08-07 22:11:52
○ 2015-12-01 03:50:22
● 2016-03-05 02:21:26
● 2016-12-01 08:06:18
○ 2018-06-25 16:59:14
○ 2026-07-27 01:32:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
iscloud.cn	dns15.hichina.com, dns16.hichina.com	-

✅ Authoritative Response

Server:47.118.199.212

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iscloud.cn (unsigned zone)

⏱️ Timing

Total: 1807ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns16.hichina.com, dns15.hichina.com`
MX	3	`mx3.feishu.cn (pri: 10), mx2.feishu.cn (pri: 5)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=uxBUF3`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

iscloud.cn is delegated to two name servers: dns15.hichina.com and dns16.hichina.com.

iscloud.cn uses the same name servers as several other domains — among them dlzb.com, gjzf.cn, wehai.com and two more.

The name servers for iscloud.cn are partially shared with other domains like chainresearch.org, wobot.cn and 4i2.com

Hostnames that resolve to 9 IP addresses:

dns15.hichina.com resolves to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns16.hichina.com resolves to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

Mail Servers

iscloud.cn is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

iscloud.cn has at least partial mail server overlap with other domains such as makerworld.com.cn, cpskd.cn, joocyeebeauty.com and two more.

Hostnames that resolve to three IP addresses:

mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hostnames that resolve to two IP addresses:

mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.

Hosts with just one IP address:

mx1.feishu.cn points to 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn are host names that each point to 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 122.14.229.0 IP addresses.