`800best.com`

DNSSEC	⚠️ Not signed
A	47.98.181.116^{🇨🇳 Alibaba-Cloud47.98.0.0/15 Hangzhou Alibaba Advertising Co.,Ltd.}
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	`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 a mx ip4:124.90.39.43 ip4:202.107.193.43 ip4:112.13.170.43 ip4:202.107...`
TXT	`globalsign-domain-verification=gMjWWJFo7hdVFbY1eNMKAeuPf3GxFK-Q4nr-ZIH6Hw`
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=1771291435

rank #422766 globally
rank #189675 in the tld
📈 Tranco rank: #133,196

Subdomains

mailctc.800best.com

ns.800best.com

v9.800best.com

cuct.800best.com

wscu.800best.com

www.800best.com

appl.800best.com

usmail.800best.com

t.800best.com

ltserver.800best.com

mx.800best.com

mail.800best.com

ucp-sso-sea.800best.com

Same first word

800best.cn

800best.com

800best.com.cn

800best.net

Similar names

best008.com

DNS History

15 records (6 active, 9 former)

○NSdns7.hichina.com2015-08-30 → 2016-12-08 · 4 obs

● 2015-08-30 12:50:20
● 2016-12-08 10:09:04
○ 2017-08-16 04:42:36
○ 2026-03-23 01:26:46

○NSdns8.hichina.com2015-08-30 → 2016-12-08 · 4 obs

● 2015-08-30 12:50:20
● 2016-12-08 10:09:04
○ 2017-08-16 04:42:36
○ 2026-03-23 01:26:46

○NSvip1.alidns.com2017-08-16 → 2019-09-30 · 5 obs

○ 2016-12-08 10:09:04
● 2017-08-16 04:42:36
● 2019-09-30 13:09:36
○ 2021-02-27 12:52:44
○ 2026-03-23 01:26:46

○NSvip2.alidns.com2017-08-16 → 2019-09-30 · 5 obs

○ 2016-12-08 10:09:04
● 2017-08-16 04:42:36
● 2019-09-30 13:09:36
○ 2021-02-27 12:52:44
○ 2026-03-23 01:26:46

●NSvip3.alidns.com2021-02-27 → 2026-03-23 · 3 obs

○ 2019-09-30 13:09:36
● 2021-02-27 12:52:44
● 2026-03-23 01:26:46

●NSvip4.alidns.com2021-02-27 → 2026-03-23 · 3 obs

○ 2019-09-30 13:09:36
● 2021-02-27 12:52:44
● 2026-03-23 01:26:46

○MX800best-com.mail.protection.outlook.com2021-02-27 → 2021-02-27 · 4 obs

○ 2019-09-30 13:09:36
● 2021-02-27 12:52:44
○ 2026-02-15 00:00:44
○ 2026-03-23 01:26:46

○MXmailcmc.800best.com2017-08-16 → 2019-09-30 · 5 obs

○ 2015-08-30 12:50:20
● 2017-08-16 04:42:36
● 2019-09-30 13:09:36
○ 2021-02-27 12:52:44
○ 2026-03-23 01:26:46

○MXmailcnc.800best.com2017-08-16 → 2019-09-30 · 5 obs

○ 2015-08-30 12:50:20
● 2017-08-16 04:42:36
● 2019-09-30 13:09:36
○ 2021-02-27 12:52:44
○ 2026-03-23 01:26:46

○MXmailctc.800best.com2015-08-30 → 2019-09-30 · 4 obs

● 2015-08-30 12:50:20
● 2019-09-30 13:09:36
○ 2021-02-27 12:52:44
○ 2026-03-23 01:26:46

●MXmx1.qiye.aliyun.com2026-02-15 → 2026-03-23 · 3 obs

○ 2021-02-27 12:52:44
● 2026-02-15 00:00:44
● 2026-03-23 01:26:46

●MXmx2.qiye.aliyun.com2026-02-15 → 2026-03-23 · 3 obs

○ 2021-02-27 12:52:44
● 2026-02-15 00:00:44
● 2026-03-23 01:26:46

●MXmx3.qiye.aliyun.com2026-02-15 → 2026-03-23 · 3 obs

○ 2021-02-27 12:52:44
● 2026-02-15 00:00:44
● 2026-03-23 01:26:46

○A115.29.178.1022015-08-30 → 2019-09-30 · 4 obs

● 2015-08-30 12:50:20
● 2019-09-30 13:09:36
○ 2021-02-27 12:52:44
○ 2026-03-23 01:26:46

●A47.98.181.1162021-02-27 → 2026-03-23 · 3 obs

○ 2019-09-30 13:09:36
● 2021-02-27 12:52:44
● 2026-03-23 01:26:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
800best.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server:121.40.6.163

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 800best.com (unsigned zone)

⏱️ Timing

Total: 3336ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.98.181.116`
NS	2	`vip3.alidns.com, vip4.alidns.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...`
TXT	2	`globalsign-domain-verification=gMjWWJFo7, v=spf1 a mx ip4:124.90.39.43 ip4:202.107`
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

Hierarchy

800best.com is the parent of mailctc.800best.com, ns.800best.com, v9.800best.com, cuct.800best.com, wscu.800best.com and a few other host names.

IP Addresses

800best.com resolves to one IP number: 47.98.181.116.

Other host names such as 800best.net and 800best.cn share IP numbers with 800best.com.

Name Servers

800best.com is delegated to two name servers vip3.alidns.com and vip4.alidns.com.

800best.com shares the same name server setup as other domains, for instance erpsz.net, bsoft.com.cn, superlabs.info, futern.com and eaydu.com.

800best.com at least partially shares name servers with other domains, for instance tycredit.com.

Seven IP numbers per host name:

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

800best.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

800best.com shares some mail servers with other domains, at least partially, for instance yafah.com.cn, pdmi.cn, caiyouhr.com, letsgrand.com and grmh-gdl.com.