`720health.com`

DNSSEC	⚠️ Not signed
NS	`vip3.alidns.com` ⭐
		A	2408:4009:500::3^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.3^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.5^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.210^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.136^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.26^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.10^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip4.alidns.com`
		A	2408:4009:500::4^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.4^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.6^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.211^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.137^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.27^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.11^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
SOA	`vip3.alidns.com`hostmaster@hichina.com 2026-01-07 #16

`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=1778828481

Same first word

720health.com

DNS History

9 records (4 active, 5 former)

○NSdns13.hichina.com2015-06-11 → 2016-04-06 · 4 obs

● 2015-06-11 00:55:38
● 2016-04-06 11:03:42
○ 2016-09-25 17:06:56
○ 2026-05-15 07:21:32

○NSdns14.hichina.com2015-06-11 → 2016-04-06 · 4 obs

● 2015-06-11 00:55:38
● 2016-04-06 11:03:42
○ 2016-09-25 17:06:56
○ 2026-05-15 07:21:32

○NSvip1.alidns.com2016-09-25 → 2017-06-03 · 5 obs

○ 2016-04-06 11:03:42
● 2016-09-25 17:06:56
● 2017-06-03 11:32:22
○ 2026-03-07 03:35:08
○ 2026-05-15 07:21:32

○NSvip2.alidns.com2016-09-25 → 2017-06-03 · 5 obs

○ 2016-04-06 11:03:42
● 2016-09-25 17:06:56
● 2017-06-03 11:32:22
○ 2026-03-07 03:35:08
○ 2026-05-15 07:21:32

●NSvip3.alidns.com2026-03-07 → 2026-05-15 · 3 obs

○ 2017-06-03 11:32:22
● 2026-03-07 03:35:08
● 2026-05-15 07:21:32

●NSvip4.alidns.com2026-03-07 → 2026-05-15 · 3 obs

○ 2017-06-03 11:32:22
● 2026-03-07 03:35:08
● 2026-05-15 07:21:32

●MXmxbiz1.qq.com2015-06-11 → 2026-05-15 · 2 obs

● 2015-06-11 00:55:38
● 2026-05-15 07:21:32

●MXmxbiz2.qq.com2015-06-11 → 2026-05-15 · 2 obs

● 2015-06-11 00:55:38
● 2026-05-15 07:21:32

○A115.28.7.212015-06-11 → 2017-06-03 · 4 obs

● 2015-06-11 00:55:38
● 2017-06-03 11:32:22
○ 2026-03-07 03:35:08
○ 2026-05-15 07:21:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
720health.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server:121.40.6.164

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 720health.com (unsigned zone)

⏱️ Timing

Total: 4398ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`vip4.alidns.com, vip3.alidns.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

Name Servers

720health.com's delegation uses two name servers: vip3.alidns.com and vip4.alidns.com.

720health.com uses the same name server setup as other domains, such as tuxun.fun, tkip.xin, cyeco.com.cn, ifanr.com and weidai.com.cn.

720health.com at least partially shares name servers with other domains, including imacvip.com, startchinabusiness.com, uovz.com, dmqwl.com and payeasy.cn.

These name servers are often used with vip1.alidns.com and vip2.alidns.com.

Host names with seven IP numbers:

vip3.alidns.com points to 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10.

vip4.alidns.com points to 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.

Mail Servers

720health.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.

720health.com shares the same mail server setup as other domains, for instance hmdzxc.com, jiebo.cc, datalinkwan.com, itgrouptravel.com and hugetomato.com.

720health.com shares some mail servers with other domains, at least in part; for example dihealth.net and zysoo.com.

720health.com - robtex.com

720health.com

com