`iuicook.com`

DNSSEC	⚠️ Not signed
NS	`ns1.alibabadns.com` ⭐
		A	2401:b180:4100::1^{🇨🇳 Alibaba-Cloud2401:b180:4100::/48 Alibaba Cloud}
		A	47.88.74.38^{🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud}
		A	47.241.207.18^{🇸🇬 Alibaba-Cloud47.241.128.0/17 Alibaba CLoud}
		A	106.11.35.19^{🇨🇳 Alibaba-Cloud106.11.32.0/22 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	106.11.41.157^{🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	140.205.103.192^{🇨🇳 Alibaba-Cloud140.205.64.0/18 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	140.205.122.66^{🇨🇳 Alibaba-Cloud140.205.122.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.24.78^{🇸🇬 Alibaba_Cloud_SEC170.33.24.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`ns2.alibabadns.com`
		A	2401:b180:4100::2^{🇨🇳 Alibaba-Cloud2401:b180:4100::/48 Alibaba Cloud}
		A	47.88.74.36^{🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud}
		A	47.241.207.16^{🇸🇬 Alibaba-Cloud47.241.128.0/17 Alibaba CLoud}
		A	106.11.35.18^{🇨🇳 Alibaba-Cloud106.11.32.0/22 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	106.11.41.158^{🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	140.205.103.194^{🇨🇳 Alibaba-Cloud140.205.64.0/18 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	140.205.122.77^{🇨🇳 Alibaba-Cloud140.205.122.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.24.76^{🇸🇬 Alibaba_Cloud_SEC170.33.24.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
TXT	`_globalsign-domain-verification=3Ziq6V14apyWWUgHOSNLS9vVfIiWTipv3pUl0eaLo1`
SOA	`ns1.alibabadns.com`hostmaster@alibabadns.com 2021-09-24 #9

`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=1778701381

Same first word

iuicook.com

DNS History

2 records (2 active, 0 former)

●NSns1.alibabadns.com2026-03-02 → 2026-05-13 · 2 obs

● 2026-03-02 02:39:56
● 2026-05-13 19:52:22

●NSns2.alibabadns.com2026-03-02 → 2026-05-13 · 2 obs

● 2026-03-02 02:39:56
● 2026-05-13 19:52:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
iuicook.com	ns1.alibabadns.com, ns2.alibabadns.com	14 records

✅ Authoritative Response

Server:106.11.35.19

NS records: ns1.alibabadns.com, ns2.alibabadns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iuicook.com (unsigned zone)

⏱️ Timing

Total: 1358ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.alibabadns.com, ns1.alibabadns.com`
TXT	1	`_globalsign-domain-verification=3Ziq6V14`
SOA	1	`ns1.alibabadns.com hostmaster.alibabadns`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (ns1.alibabadns.com, ns1.alibabadns.com, ns1.alibabadns.com...)

Analysis

Name Servers

Two name servers ns1.alibabadns.com and ns2.alibabadns.com handle the delegation for iuicook.com.

iuicook.com shares the same name server setup as other domains, for instance umeng.com, odalwhiy.com, ukldhugr.com, diantao.cn and fzwxxcx.com.

iuicook.com at least partially shares name servers with other domains, including manclaw.art and taihangwkz.cn.

Eight IP numbers per hostname:

ns1.alibabadns.com maps to: 2401:b180:4100::1, 47.88.74.38, 47.241.207.18, 106.11.35.19, 106.11.41.157, 140.205.103.192, 140.205.122.66 and 170.33.24.78.

ns2.alibabadns.com maps to: 2401:b180:4100::2, 47.88.74.36, 47.241.207.16, 106.11.35.18, 106.11.41.158, 140.205.103.194, 140.205.122.77 and 170.33.24.76.

iuicook.com - robtex.com

iuicook.com

com