`daidai2u.com`

DNSSEC	⚠️ Not signed
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`d073e961b63166cf8c92bb4e4d984758dad73a365edd7e518bf83990cee8f012`
SOA	`dns9.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=1774613327

Subdomains

images.daidai2u.com

Same first word

daidai2u.com

DNS History

6 records (4 active, 2 former)

●NSdns10.hichina.com2016-12-20 → 2026-03-27 · 4 obs

● 2016-12-20 18:56:06
○ 2019-03-02 13:25:26
● 2026-03-14 04:33:52
● 2026-03-27 12:34:14

●NSdns9.hichina.com2016-12-20 → 2026-03-27 · 4 obs

● 2016-12-20 18:56:06
○ 2019-03-02 13:25:26
● 2026-03-14 04:33:52
● 2026-03-27 12:34:14

○NSvip1.alidns.com2019-03-02 → 2019-03-02 · 4 obs

○ 2016-12-20 18:56:06
● 2019-03-02 13:25:26
○ 2026-03-14 04:33:52
○ 2026-03-27 12:34:14

○NSvip2.alidns.com2019-03-02 → 2019-03-02 · 4 obs

○ 2016-12-20 18:56:06
● 2019-03-02 13:25:26
○ 2026-03-14 04:33:52
○ 2026-03-27 12:34:14

●MXmxbiz1.qq.com2019-03-02 → 2026-03-27 · 2 obs

● 2019-03-02 13:25:26
● 2026-03-27 12:34:14

●MXmxbiz2.qq.com2019-03-02 → 2026-03-27 · 2 obs

● 2019-03-02 13:25:26
● 2026-03-27 12:34:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
daidai2u.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::17

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for daidai2u.com (unsigned zone)

⏱️ Timing

Total: 2574ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`d073e961b63166cf8c92bb4e4d984758dad73a36`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Hierarchy

daidai2u.com is the parent of images.daidai2u.com.

Name Servers

daidai2u.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

daidai2u.com shares the same name server setup as other domains, for example lukouli.com, xhwcq.net, xpay.ltd, zhongshipet.com and emhome.net.

daidai2u.com at least partially shares name servers with other domains, for instance ocraft.com, 48000.net, sbn.asia, hongjiaosuo.com and jlsay.com.

These name servers are often used with ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Mail Servers

daidai2u.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

daidai2u.com shares the same mail server setup as other domains, for instance alubond.co, camryscalestore.com, bobbyan.com, mannay.com and jlpearl.com.

daidai2u.com shares mail servers with other domains at least partially, including uniqtab.com, miaosha8.com, kemppisteel.com, inosea.com and fuyao.cn.

daidai2u.com - robtex.com

daidai2u.com

com