`skuoo.com`

DNSSEC	⚠️ Not signed
A	101.37.77.140^{🇨🇳 Alibaba-Cloud101.37.0.0/17}
NS	`dns3.hichina.com` ⭐
		A	2408:4009:501::11^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-43.defastlink.net`
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-63.defastlink.net`
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-203.defastlink.net`
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-213.defastlink.net`
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-43.defastlink.net`
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-63.defastlink.net`
		A	139.224.142.113^{🇨🇳 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,}
			PTR	`ip-139-224-142-113.defastlink.net`
		A	139.224.142.123^{🇨🇳 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,}
			PTR	`ip-139-224-142-123.defastlink.net`
NS	`dns4.hichina.com`
		A	2408:4009:501::12^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-44.defastlink.net`
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-54.defastlink.net`
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-204.defastlink.net`
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-214.defastlink.net`
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-44.defastlink.net`
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-54.defastlink.net`
		A	139.224.142.114^{🇨🇳 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,}
			PTR	`ip-139-224-142-114.defastlink.net`
		A	139.224.142.124^{🇨🇳 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,}
			PTR	`ip-139-224-142-124.defastlink.net`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`ip-47-246-137-47.defastlink.net`
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`ip-47-246-137-47.defastlink.net`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns3.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

skuoo.com

Similar names

soouk.com

souko.info

koous.com

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kouso.com

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souko.fi

kouos.com

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ukoso.com

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okuos.com

usoko.net

sokou.cn

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okosu.jp

oksuo.com

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okuso.com

okosu.de

kouso.co.jp

uskoo.com

osoku.com

koosu.com

kuoso.com.cn

kosou.com

sooku.com

DNS History

9 records (6 active, 3 former)

●NSdns3.hichina.com2026-03-14 → 2026-03-22 · 3 obs

○ 2017-05-26 18:16:22
● 2026-03-14 17:24:40
● 2026-03-22 12:22:42

●NSdns4.hichina.com2026-03-14 → 2026-03-22 · 3 obs

○ 2017-05-26 18:16:22
● 2026-03-14 17:24:40
● 2026-03-22 12:22:42

○NSns13.dns.com.cn2016-04-03 → 2016-09-14 · 5 obs

○ 2015-12-29 02:05:20
● 2016-04-03 14:22:28
● 2016-09-14 10:11:00
○ 2017-05-26 18:16:22
○ 2026-03-22 12:22:42

○NSns14.dns.com.cn2016-04-03 → 2016-09-14 · 5 obs

○ 2015-12-29 02:05:20
● 2016-04-03 14:22:28
● 2016-09-14 10:11:00
○ 2017-05-26 18:16:22
○ 2026-03-22 12:22:42

○NSns2.dns.com.cn2015-12-29 → 2016-09-14 · 4 obs

● 2015-12-29 02:05:20
● 2016-09-14 10:11:00
○ 2017-05-26 18:16:22
○ 2026-03-22 12:22:42

●MXmx1.qiye.aliyun.com2026-03-14 → 2026-03-22 · 2 obs

● 2026-03-14 17:24:40
● 2026-03-22 12:22:42

●MXmx2.qiye.aliyun.com2026-03-14 → 2026-03-22 · 2 obs

● 2026-03-14 17:24:40
● 2026-03-22 12:22:42

●MXmx3.qiye.aliyun.com2026-03-14 → 2026-03-22 · 2 obs

● 2026-03-14 17:24:40
● 2026-03-22 12:22:42

●A101.37.77.1402026-03-14 → 2026-03-22 · 2 obs

● 2026-03-14 17:24:40
● 2026-03-22 12:22:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
skuoo.com	dns3.hichina.com, dns4.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.44

NS records: dns3.hichina.com, dns4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for skuoo.com (unsigned zone)

⏱️ Timing

Total: 3983ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.37.77.140`
NS	2	`dns3.hichina.com, dns4.hichina.com`
MX	3	`mx2.qiye.aliyun.com (pri: 10), mx1.qiye.aliyun.com (pri: 5)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)

Analysis

IP Addresses

skuoo.com points to a single IP number: 101.37.77.140.

Name Servers

skuoo.com is delegated to two name servers: dns3.hichina.com and dns4.hichina.com.

skuoo.com uses the same name server setup as other domains, for instance monsgeek.com, dedao-edu.com, ximila.com, duodu.cn and kuaihc.com.

skuoo.com shares name servers with other domains at least partially, for instance huizit.com, 2o22.com, lltaoci.cn, nextcloud.cn and zvmz.com.