`zybest.com`

DNSSEC	⚠️ Not signed
A	101.201.44.227^{🇨🇳 Alibaba-Cloud101.201.0.0/16 CT BeiJing IDC}
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 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,}
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-05-28 #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=1784175562

📈 Tranco rank: #159,649

Subdomains

w.zybest.com

ys.zybest.com

Same first word

zybest.com

Similar names

tesyzb.com

szbety.com

bytezs.ir

ybestz.shop

bestzy.com

bestyz.com

zestby.com

bzesty.com

zybets.com

yzbest.com.cn

DNS History

5 records (3 active, 2 former)

●NSdns15.hichina.com2026-05-26 → 2026-07-16 · 3 obs

○ 2017-09-21 16:45:06
● 2026-05-26 10:35:26
● 2026-07-16 04:22:30

●NSdns16.hichina.com2026-05-26 → 2026-07-16 · 3 obs

○ 2017-09-21 16:45:06
● 2026-05-26 10:35:26
● 2026-07-16 04:22:30

○NSns1.cnolnic.net2008-11-19 → 2017-09-21 · 4 obs

● 2008-11-19 07:24:40
● 2017-09-21 16:45:06
○ 2026-05-26 10:35:26
○ 2026-07-16 04:22:30

○NSns2.cnolnic.net2008-11-19 → 2017-09-21 · 4 obs

● 2008-11-19 07:24:40
● 2017-09-21 16:45:06
○ 2026-05-26 10:35:26
○ 2026-07-16 04:22:30

●A101.201.44.2272026-05-26 → 2026-07-16 · 2 obs

● 2026-05-26 10:35:26
● 2026-07-16 04:22:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
zybest.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zybest.com (unsigned zone)

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.201.44.227`
NS	2	`dns16.hichina.com, dns15.hichina.com`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

Hierarchy

w.zybest.com and ys.zybest.com are both subdomains of zybest.com.

IP Addresses

zybest.com resolves to one IP address: 101.201.44.227.

www.tzdfc.com, eitui.com, tzdfc.com and two other host names share IP numbers with zybest.com.

Name Servers

The NS records for zybest.com delegate to dns15.hichina.com and dns16.hichina.com.

zybest.com uses the same name servers as several other domains — among them qingyumaoyi.com, hz9g.com.cn, zjyfy.com and two more.

The name servers of zybest.com overlap at least partially with those of other domains — among them lifegc.com, zset.com.cn, quanhuiyun.com and two more.

These name servers commonly co-occur with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns15.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.

dns16.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.

zybest.com - robtex.com

zybest.com

com