`cuanxue.com`

DNSSEC	⚠️ Not signed
NS	`ns1.alidns.com` ⭐
		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	`dns17.hichina.com`
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`ns1.alidns.com`hostmaster@hichina.com 2026-06-04 #13

`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=1785592897

⚠️ On DNS blocklist: tif

Same first word

cuanxue.com

DNS History

11 records (3 active, 8 former)

●NSdns17.hichina.com2026-07-09 → 2026-08-01 · 3 obs

○ 2026-05-07 00:15:06
● 2026-07-09 05:55:16
● 2026-08-01 14:07:14

●NSdns18.hichina.com2026-07-09 → 2026-08-01 · 3 obs

○ 2026-05-07 00:15:06
● 2026-07-09 05:55:16
● 2026-08-01 14:07:14

●NSns1.alidns.com2026-07-09 → 2026-08-01 · 3 obs

○ 2026-05-07 00:15:06
● 2026-07-09 05:55:16
● 2026-08-01 14:07:14

○NSvip1.alidns.com2026-05-07 → 2026-05-07 · 4 obs

○ 2020-04-04 04:53:40
● 2026-05-07 00:15:06
○ 2026-07-09 05:55:16
○ 2026-08-01 14:07:14

○NSvip2.alidns.com2026-05-07 → 2026-05-07 · 4 obs

○ 2020-04-04 04:53:40
● 2026-05-07 00:15:06
○ 2026-07-09 05:55:16
○ 2026-08-01 14:07:14

○NSwww.cuanxue.com2016-09-08 → 2020-04-04 · 4 obs

● 2016-09-08 16:40:16
● 2020-04-04 04:53:40
○ 2026-05-07 00:15:06
○ 2026-08-01 14:07:14

○MXio.bouncemx.com2016-09-08 → 2017-03-29 · 4 obs

● 2016-09-08 16:40:16
● 2017-03-29 13:31:42
○ 2020-04-04 04:53:40
○ 2026-08-01 14:07:14

○A70.39.84.2292016-09-08 → 2016-09-08 · 3 obs

● 2016-09-08 16:40:16
○ 2017-03-29 13:31:42
○ 2026-08-01 14:07:14

○A70.39.84.2382017-03-29 → 2017-03-29 · 4 obs

○ 2016-09-08 16:40:16
● 2017-03-29 13:31:42
○ 2020-04-04 04:53:40
○ 2026-08-01 14:07:14

○CNAMEc.17986.net2020-04-04 → 2020-04-04 · 4 obs

○ 2017-03-29 13:31:42
● 2020-04-04 04:53:40
○ 2026-05-07 00:15:06
○ 2026-08-01 14:07:14

○CNAMEc.dcoin.co2016-09-08 → 2017-03-29 · 4 obs

● 2016-09-08 16:40:16
● 2017-03-29 13:31:42
○ 2020-04-04 04:53:40
○ 2026-08-01 14:07:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
cuanxue.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cuanxue.com (unsigned zone)

⏱️ Timing

Total: 3515ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns18.hichina.com, dns17.hichina.com`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

Name Servers

Three name servers are authoritative for cuanxue.com: ns1.alidns.com, dns17.hichina.com and dns18.hichina.com.

cuanxue.com partially shares its NS delegation with several other domains, including w5c5c.com, fafu.com.cn, www1489.com and two others.

The name servers ns2.alidns.com, ns7.alidns.com, ns8.alidns.com and two others are commonly seen in use alongside these name servers.

DNS names with 9 IP addresses:

ns1.alidns.com carries IP addresses 39.96.153.45, 39.96.153.55 and 47.118.199.205, with 6 other addresses beyond those.

dns17.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns18.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.

cuanxue.com - robtex.com

cuanxue.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`cuanxue.com`

`com`