hgznedu.com - robtex.com

hgznedu.com

DNSSEC⚠️ Not signed
A47.97.173.34🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD
NSdns1.hichina.com ⭐
A2408:4009:501::9🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.113🇨🇳 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,
A139.224.142.123🇨🇳 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,
NSdns2.hichina.com
A2408:4009:501::10🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.114🇨🇳 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,
A139.224.142.124🇨🇳 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,
SOAdns1.hichina.comhostmaster@hichina.com 2026-05-28 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786111294

Subdomains

cdn.hgznedu.com

Same first word

hgznedu.com

Similar names

gunhedz.net
hzgedun.com
duzheng.net
duzheng.com
hngzedu.com

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSdns1.hichina.comdns2.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netA47.97.173.34123.56.188.13727.112.1.5
●NSdns1.hichina.com2016-03-04 → 2026-08-07 · 3 obs
○ 2015-12-04 09:36:36
● 2016-03-04 02:26:08
● 2026-08-07 14:09:30
●NSdns2.hichina.com2016-03-04 → 2026-08-07 · 3 obs
○ 2015-12-04 09:36:36
● 2016-03-04 02:26:08
● 2026-08-07 14:09:30
○NSf1g1ns1.dnspod.net2015-08-14 → 2015-12-04 · 4 obs
● 2015-08-14 20:14:16
● 2015-12-04 09:36:36
○ 2016-03-04 02:26:08
○ 2026-08-07 14:09:30
○NSf1g1ns2.dnspod.net2015-08-14 → 2015-12-04 · 4 obs
● 2015-08-14 20:14:16
● 2015-12-04 09:36:36
○ 2016-03-04 02:26:08
○ 2026-08-07 14:09:30
○A123.56.188.1372016-03-04 → 2020-01-26 · 5 obs
○ 2015-12-04 09:36:36
● 2016-03-04 02:26:08
● 2020-01-26 12:30:32
○ 2026-07-19 14:26:28
○ 2026-08-07 14:09:30
○A27.112.1.52015-08-14 → 2015-12-04 · 4 obs
● 2015-08-14 20:14:16
● 2015-12-04 09:36:36
○ 2016-03-04 02:26:08
○ 2026-08-07 14:09:30
●A47.97.173.342026-07-19 → 2026-08-07 · 3 obs
○ 2020-01-26 12:30:32
● 2026-07-19 14:26:28
● 2026-08-07 14:09:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
hgznedu.comdns2.hichina.com, dns1.hichina.com18 records

✅ Authoritative Response

Server:2408:4009:501::10

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hgznedu.com (unsigned zone)

⏱️ Timing

Total: 2612ms | Queries: -

📄 Records

TypeCountSample Data
A147.97.173.34
NS2dns1.hichina.com, dns2.hichina.com
SOA1dns1.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

cdn.hgznedu.com is delegated beneath hgznedu.com.

IP Addresses

hgznedu.com has exactly one IP address — 47.97.173.34.

Other host names share IP numbers with hgznedu.com; huanggao.com is one such example.

Name Servers

hgznedu.com is served by two delegated name servers, dns1.hichina.com and dns2.hichina.com.

The name server configuration of hgznedu.com is shared with other domains, for instance relight-tech.com, csszyjykj.cn, dpdlocoqq.shop and two others.

There is at least partial name server overlap between hgznedu.com and other domains — langsungroup.cn, jjke.com, shengyeji.com and two more among them.

Hosts with 9 IP addresses each:

dns1.hichina.com carries IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, with 6 other addresses beyond those.

dns2.hichina.com carries IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, with 6 other addresses beyond those.