`chengyi100.com`

DNSSEC	⚠️ Not signed
A	47.101.40.198^{🇨🇳 Alibaba-Cloud47.100.0.0/15}
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns31.hichina.com`hostmaster@hichina.com 2026-01-12 #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=1785368577

Subdomains

www.chengyi100.com

Similar names

chengyi001.com

DNS History

8 records (5 active, 3 former)

●NSdns31.hichina.com2026-07-30 → 2026-07-30 · 3 obs

○ 2019-03-26 12:33:44
● 2026-07-30 00:03:14
● 2026-07-30 00:03:16

●NSdns32.hichina.com2026-07-30 → 2026-07-30 · 3 obs

○ 2019-03-26 12:33:44
● 2026-07-30 00:03:14
● 2026-07-30 00:03:16

○NSf1g1ns1.dnspod.net2015-06-19 → 2019-03-26 · 4 obs

● 2015-06-19 00:43:30
● 2019-03-26 12:33:44
○ 2026-07-30 00:03:14
○ 2026-07-30 00:03:16

○NSf1g1ns2.dnspod.net2015-06-19 → 2019-03-26 · 4 obs

● 2015-06-19 00:43:30
● 2019-03-26 12:33:44
○ 2026-07-30 00:03:14
○ 2026-07-30 00:03:16

●MXmxbiz1.qq.com2026-07-30 → 2026-07-30 · 2 obs

● 2026-07-30 00:03:14
● 2026-07-30 00:03:16

●MXmxbiz2.qq.com2026-07-30 → 2026-07-30 · 2 obs

● 2026-07-30 00:03:14
● 2026-07-30 00:03:16

○A115.29.194.1872015-06-19 → 2016-05-09 · 4 obs

● 2015-06-19 00:43:30
● 2016-05-09 06:41:42
○ 2019-03-26 12:33:44
○ 2026-07-30 00:03:16

●A47.101.40.1982019-03-26 → 2026-07-30 · 3 obs

○ 2016-05-09 06:41:42
● 2019-03-26 12:33:44
● 2026-07-30 00:03:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
chengyi100.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chengyi100.com (unsigned zone)

⏱️ Timing

Total: 498ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.101.40.198`
NS	2	`dns31.hichina.com, dns32.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Hierarchy

www.chengyi100.com is a subdomain of chengyi100.com.

IP Addresses

chengyi100.com resolves to just one IP address, 47.101.40.198.

Name Servers

chengyi100.com uses two name servers for its delegation: dns31.hichina.com and dns32.hichina.com.

chengyi100.com shares its NS records with other domains, for example ahbrx.com, 60388.cn, webddns.com and two others.

The name servers of chengyi100.com overlap at least partially with those of other domains — among them yuhuaedu.com, firetravel.com, hitelecom.cn and two more.

These name servers commonly appear alongside the name servers ns1.alidns.com and ns2.alidns.com.

DNS names with 9 IP addresses:

Hostname dns31.hichina.com directs to 39.96.153.39, 39.96.153.59 and 47.118.199.199 along with 6 other IP addresses.

Hostname dns32.hichina.com directs to 39.96.153.37, 39.96.153.62 and 47.118.199.197 along with 6 other IP addresses.

Mail Servers

chengyi100.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with chengyi100.com are shyckj.com, imperial-vision.com, xahqjh.com and two others.

At least some of chengyi100.com's mail servers are shared with other domains, among them mygl.cn, zh-ansheng.com and shixijia.com.

chengyi100.com - robtex.com

chengyi100.com

com