517hdx.com - robtex.com
517hdx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 59.173.13.246🇨🇳 CHINANET-BACKBONE59.172.0.0/14 China Telecom Network | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| A | 2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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 | 139.224.142.122🇨🇳 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 | dns10.hichina.com | ||||||
| A | 2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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 | 139.224.142.121🇨🇳 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, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-01-09 #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.netnstld@verisign-grs.com serial=1774524222 | ||||||
Subdomains
www.517hdx.com |
DNS History
9 records (5 active, 4 former)
●NSdns10.hichina.com2015-06-10 → 2026-03-26 · 2 obs
● 2026-03-26 11:33:14
●NSdns9.hichina.com2015-06-10 → 2026-03-26 · 2 obs
● 2026-03-26 11:33:14
●MXmxbiz1.qq.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 11:33:12
● 2026-03-26 11:33:14
●MXmxbiz2.qq.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 11:33:12
● 2026-03-26 11:33:14
○MXmxdomain.qq.com2015-06-10 → 2016-09-16 · 4 obs
● 2016-09-16 15:10:52
○ 2026-03-26 11:33:12
○ 2026-03-26 11:33:14
○A121.199.69.512015-06-10 → 2015-06-10 · 3 obs
○ 2015-11-02 05:13:22
○ 2026-03-26 11:33:14
○A150.129.81.2092015-11-02 → 2016-04-09 · 5 obs
● 2015-11-02 05:13:22
● 2016-04-09 00:44:58
○ 2016-09-16 15:10:52
○ 2026-03-26 11:33:14
○A59.173.13.1832016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 15:10:52
○ 2026-03-26 11:33:12
○ 2026-03-26 11:33:14
●A59.173.13.2462026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 11:33:12
● 2026-03-26 11:33:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 517hdx.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 517hdx.com (unsigned zone)
⏱️ Timing
Total: 3540ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 59.173.13.246 |
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
Hierarchy
517hdx.com is a parent of www.517hdx.com.
IP Addresses
517hdx.com points to a single IP number: 59.173.13.246.
Other host names, for instance iezuo.com, tmd6.com, www.517hdx.com, www.tmd6.com and mltdzs.com share IP numbers with 517hdx.com.
Name Servers
Delegation for 517hdx.com rests with two name servers, dns10.hichina.com and dns9.hichina.com.
517hdx.com shares the same name server setup as other domains, including jiankangyouyi.com, juray-elec.com, gpu365.net, sujiayuan.com and smart-uu.com.
517hdx.com partially shares name servers with other domains, for instance xoxh.com, njw88.com, bikuer.com and jumilai.com.
Host names with nine IP numbers:
dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
517hdx.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
517hdx.com uses the same mail server configuration as other domains, such as customfansjersey.com, solarmaxtech.com.cn, tgnet.com, tieyou.com and zljzb.com.
517hdx.com shares some mail servers with other domains at least partially, for example zictionliberal-hotel.com.