`yuedu100.com`

DNSSEC	⚠️ Not signed
A	101.37.145.168^{🇨🇳 Alibaba-Cloud101.37.128.0/17}
NS	`dns1.hichina.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`ns1.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com` ⚠️ Not in zone NS records
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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	`dns1.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=1784958962

Same first word

yuedu100.com

yuedu100.cn

DNS History

13 records (5 active, 8 former)

●NSdns1.hichina.com2026-07-24 → 2026-07-25 · 3 obs

○ 2017-02-13 12:57:38
● 2026-07-24 08:36:24
● 2026-07-25 06:06:02

●NSdns2.hichina.com2026-07-24 → 2026-07-25 · 3 obs

○ 2017-02-13 12:57:38
● 2026-07-24 08:36:24
● 2026-07-25 06:06:02

○NSf1g1ns1.dnspod.net2015-07-26 → 2017-02-13 · 4 obs

● 2015-07-26 04:49:26
● 2017-02-13 12:57:38
○ 2026-07-24 08:36:24
○ 2026-07-25 06:06:02

○NSf1g1ns2.dnspod.net2015-07-26 → 2017-02-13 · 4 obs

● 2015-07-26 04:49:26
● 2017-02-13 12:57:38
○ 2026-07-24 08:36:24
○ 2026-07-25 06:06:02

●NSns1.alidns.com2026-07-24 → 2026-07-25 · 3 obs

○ 2017-02-13 12:57:38
● 2026-07-24 08:36:24
● 2026-07-25 06:06:02

●NSns2.alidns.com2026-07-24 → 2026-07-25 · 3 obs

○ 2017-02-13 12:57:38
● 2026-07-24 08:36:24
● 2026-07-25 06:06:02

●A101.37.145.1682026-07-24 → 2026-07-25 · 3 obs

○ 2019-03-29 14:08:54
● 2026-07-24 08:36:24
● 2026-07-25 06:06:02

○A119.28.75.2492019-03-29 → 2019-03-29 · 4 obs

○ 2017-02-13 12:57:38
● 2019-03-29 14:08:54
○ 2026-07-24 08:36:24
○ 2026-07-25 06:06:02

○A47.88.50.162016-03-03 → 2016-06-24 · 5 obs

○ 2015-11-27 19:06:36
● 2016-03-03 16:07:20
● 2016-06-24 21:19:28
○ 2019-03-29 14:08:54
○ 2026-07-25 06:06:02

○A47.88.9.1092017-02-13 → 2019-03-29 · 5 obs

○ 2016-06-24 21:19:28
● 2017-02-13 12:57:38
● 2019-03-29 14:08:54
○ 2026-07-24 08:36:24
○ 2026-07-25 06:06:02

○A47.90.20.1802017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-24 21:19:28
● 2017-02-13 12:57:38
○ 2026-07-24 08:36:24
○ 2026-07-25 06:06:02

○A58.96.181.322015-07-26 → 2015-11-27 · 4 obs

● 2015-07-26 04:49:26
● 2015-11-27 19:06:36
○ 2016-03-03 16:07:20
○ 2026-07-25 06:06:02

○CNAMEns.wangguai.com2015-07-26 → 2017-02-13 · 4 obs

● 2015-07-26 04:49:26
● 2017-02-13 12:57:38
○ 2019-03-29 14:08:54
○ 2026-07-25 06:06:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yuedu100.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.46

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yuedu100.com (unsigned zone)

⏱️ Timing

Total: 3604ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.37.145.168`
NS	2	`dns2.hichina.com, dns1.hichina.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

yuedu100.com resolves to one IP address: 101.37.145.168.

cihui100.com, aien100.com, aienglish100.com and two other host names share IP numbers with yuedu100.com.

Name Servers

The authoritative name servers for yuedu100.com are ns1.alidns.com, ns2.alidns.com, dns1.hichina.com and dns2.hichina.com.

yuedu100.com has at least partial name server overlap with other domains, such as 593ee169211012.beer, uscannerios.com, f337a7f1a1023.beer and two others.

ns7.alidns.com, ns8.alidns.com and dns29.hichina.com — plus 3 other name servers — are commonly paired with these name servers.

Hostnames that resolve to 9 IP addresses:

Hostname ns1.alidns.com directs to 39.96.153.45, 39.96.153.55 and 47.118.199.205 along with 6 other IP addresses.

Hostname ns2.alidns.com directs to 39.96.153.46, 39.96.153.56 and 47.118.199.206 along with 6 other IP addresses.

Hostname dns1.hichina.com directs to 39.96.153.43, 39.96.153.63 and 47.118.199.203 along with 6 other IP addresses.

Hostname dns2.hichina.com directs to 39.96.153.44, 39.96.153.54 and 47.118.199.204 along with 6 other IP addresses.

yuedu100.com - robtex.com

yuedu100.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`yuedu100.com`

`com`