gxdaxue.com - robtex.com
gxdaxue.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns27.hichina.com ⭐ | ||||||
| A | 2408:4009:501::35🇨🇳 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 | dns28.hichina.com | ||||||
| A | 2408:4009:501::36🇨🇳 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, | ||||||
| SOA | dns27.hichina.comhostmaster@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.netnstld@verisign-grs.com serial=1777086411 | ||||||
Same first word
gxdaxue.com |
DNS History
9 records (2 active, 7 former)
●NSdns27.hichina.com2020-02-21 → 2026-04-25 · 3 obs
● 2020-02-21 23:37:40
● 2026-04-25 03:19:08
●NSdns28.hichina.com2020-02-21 → 2026-04-25 · 3 obs
● 2020-02-21 23:37:40
● 2026-04-25 03:19:08
○NSf1g1ns1.dnspod.net2015-07-14 → 2017-03-27 · 4 obs
● 2017-03-27 05:28:14
○ 2020-02-21 23:37:40
○ 2026-04-25 03:19:08
○NSf1g1ns2.dnspod.net2015-07-14 → 2016-07-07 · 4 obs
● 2016-07-07 00:55:12
○ 2020-02-21 23:37:40
○ 2026-04-25 03:19:08
○MXmxbiz1.qq.com2015-07-14 → 2016-07-07 · 4 obs
● 2016-07-07 00:55:12
○ 2020-02-21 23:37:40
○ 2026-04-25 03:19:08
○MXmxbiz2.qq.com2015-07-14 → 2016-07-07 · 4 obs
● 2016-07-07 00:55:12
○ 2020-02-21 23:37:40
○ 2026-04-25 03:19:08
○A103.197.252.1102015-11-17 → 2016-02-23 · 4 obs
● 2016-02-23 16:42:48
○ 2016-07-07 00:55:12
○ 2026-04-25 03:19:08
○A103.27.78.342016-07-07 → 2016-07-07 · 4 obs
● 2016-07-07 00:55:12
○ 2020-02-21 23:37:40
○ 2026-04-25 03:19:08
○A144.34.163.2112020-02-21 → 2020-02-21 · 4 obs
● 2020-02-21 23:37:40
○ 2026-03-18 10:55:06
○ 2026-04-25 03:19:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| gxdaxue.com | dns27.hichina.com, dns28.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.39
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gxdaxue.com (unsigned zone)
⏱️ Timing
Total: 474ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns28.hichina.com, dns27.hichina.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)
Analysis
Name Servers
gxdaxue.com is delegated to two name servers: dns27.hichina.com and dns28.hichina.com.
gxdaxue.com shares the same name server setup as hydgjhy.com, tadpzp.com, niumie.com, changhuxi.com and yeda222.com.
gxdaxue.com at least partially shares name servers with other domains, for instance path-learn.com, nbhisea.com, ioh5.com, veisst.com and rbim.cn.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Nine IP numbers per host:
dns27.hichina.com points to: 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns28.hichina.com points to: 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.