`sx-edu.com`

CNAME	`expired.hichina.com`
DNSSEC	⚠️ Not signed
A	8.218.208.240^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
A	47.76.127.217^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
A	47.91.170.222^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		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 parent delegation
		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	`ns1.alidns.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=1774458657

Same first word

sx-edu.com

sx-edu.org

Similar names

su-dex.com

x-sued.net

DNS History

17 records (5 active, 12 former)

○NSdns10.hichina.com2016-01-17 → 2016-12-27 · 5 obs

○ 2015-10-07 09:19:46
● 2016-01-17 10:47:42
● 2016-12-27 14:47:56
○ 2026-02-27 21:35:48
○ 2026-03-25 17:38:08

●NSdns11.hichina.com2026-02-27 → 2026-03-25 · 3 obs

○ 2016-12-27 14:47:56
● 2026-02-27 21:35:48
● 2026-03-25 17:38:08

●NSdns12.hichina.com2026-02-27 → 2026-03-25 · 3 obs

○ 2016-12-27 14:47:56
● 2026-02-27 21:35:48
● 2026-03-25 17:38:08

○NSdns9.hichina.com2016-01-17 → 2016-12-27 · 5 obs

○ 2015-10-07 09:19:46
● 2016-01-17 10:47:42
● 2016-12-27 14:47:56
○ 2026-02-27 21:35:48
○ 2026-03-25 17:38:08

●NSexpirens3.hichina.com2026-03-25 → 2026-03-25 · 3 obs

○ 2026-02-27 21:35:48
● 2026-03-25 17:38:04
● 2026-03-25 17:38:08

●NSexpirens4.hichina.com2026-03-25 → 2026-03-25 · 3 obs

○ 2026-02-27 21:35:48
● 2026-03-25 17:38:04
● 2026-03-25 17:38:08

○NSmain2.ns365.net2015-08-13 → 2015-10-07 · 4 obs

● 2015-08-13 11:31:02
● 2015-10-07 09:19:46
○ 2016-01-17 10:47:42
○ 2026-03-25 17:38:08

○NSns5.gzidc.com2015-08-13 → 2015-10-07 · 4 obs

● 2015-08-13 11:31:02
● 2015-10-07 09:19:46
○ 2016-01-17 10:47:42
○ 2026-03-25 17:38:08

○NSns6.gzidc.com2015-08-13 → 2015-10-07 · 4 obs

● 2015-08-13 11:31:02
● 2015-10-07 09:19:46
○ 2016-01-17 10:47:42
○ 2026-03-25 17:38:08

○A115.239.229.2522016-02-20 → 2016-02-20 · 4 obs

○ 2016-01-17 10:47:42
● 2016-02-20 03:28:28
○ 2016-05-07 04:16:54
○ 2026-03-25 17:38:08

○A115.239.230.892016-05-07 → 2016-05-07 · 4 obs

○ 2016-02-20 03:28:28
● 2016-05-07 04:16:54
○ 2016-05-22 01:42:12
○ 2026-03-25 17:38:08

○A120.24.169.1042016-12-27 → 2016-12-27 · 4 obs

○ 2016-09-06 10:09:18
● 2016-12-27 14:47:56
○ 2026-02-27 21:35:48
○ 2026-03-25 17:38:08

○A122.114.96.1782016-05-22 → 2016-09-06 · 5 obs

○ 2016-05-07 04:16:54
● 2016-05-22 01:42:12
● 2016-09-06 10:09:18
○ 2016-12-27 14:47:56
○ 2026-03-25 17:38:08

○A174.139.45.422015-08-13 → 2015-10-07 · 4 obs

● 2015-08-13 11:31:02
● 2015-10-07 09:19:46
○ 2015-11-16 05:11:34
○ 2026-03-25 17:38:08

○A203.189.7.412026-02-27 → 2026-03-04 · 5 obs

○ 2016-12-27 14:47:56
● 2026-02-27 21:35:48
● 2026-03-04 02:45:00
○ 2026-03-25 17:38:04
○ 2026-03-25 17:38:08

○A65.19.157.2282015-11-16 → 2015-11-16 · 4 obs

○ 2015-10-07 09:19:46
● 2015-11-16 05:11:34
○ 2016-01-17 10:47:42
○ 2026-03-25 17:38:08

●CNAMEexpired.hichina.com2026-03-25 → 2026-03-25 · 2 obs

● 2026-03-25 17:38:04
● 2026-03-25 17:38:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
sx-edu.com	expirens3.hichina.com, expirens4.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.33

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sx-edu.com (unsigned zone)

⏱️ Timing

Total: 3517ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns11.hichina.com, dns12.hichina.com`
CNAME	1	`expired.hichina.com`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (expirens3.hichina.com, expirens3.hichina.com, expirens3.hichina.com...)

Analysis

IP Addresses

Three IP numbers for sx-edu.com are 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Other host names, for instance expired.hichina.com, share IP numbers with sx-edu.com.

Name Servers

sx-edu.com's delegation is to two name servers ns1.alidns.com and ns2.alidns.com.

sx-edu.com shares the same name server configuration as other domains, such as f8bc61bce1014.beer, moeguo.com, electrode.com.cn, hnyswy.cn and dorlink.io.

sx-edu.com at least partially shares its name servers with other domains, for instance adamo.cn, j8e.net, 24172.com, 7z7z.com and openotc.com.

these name servers are commonly used with the name servers ns7.alidns.com, ns8.alidns.com, dns21.hichina.com, dns22.hichina.com, dns31.hichina.com and dns32.hichina.com.

Host names with nine IP numbers: ns1.alidns.com points to 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125; ns2.alidns.com points to 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

sx-edu.com - robtex.com

sx-edu.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sx-edu.com`

`com`