hhtc.cn - robtex.com
hhtc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 117.78.27.65🇨🇳 HWCSNET117.78.24.0/21 Huawei Technologies Co., Ltd | ||||||
| NS | dns13.hichina.com ⭐ | ||||||
| A | 2408:4009:501::21🇨🇳 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 | dns14.hichina.com | ||||||
| A | 2408:4009:501::22🇨🇳 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 | dns13.hichina.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035114834 | ||||||
Subdomains
www.hhtc.cn |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns13.hichina.com2015-07-14 → 2026-07-31 · 2 obs
● 2026-07-31 06:25:58
●NSdns14.hichina.com2015-07-14 → 2026-07-31 · 2 obs
● 2026-07-31 06:25:58
●A117.78.27.652026-07-01 → 2026-07-31 · 3 obs
● 2026-07-01 09:55:38
● 2026-07-31 06:25:58
○A119.254.90.2282015-07-14 → 2017-04-19 · 4 obs
● 2017-04-19 00:50:52
○ 2020-01-26 09:21:28
○ 2026-07-31 06:25:58
○A49.4.67.1002020-01-26 → 2020-02-16 · 5 obs
● 2020-01-26 09:21:28
● 2020-02-16 09:05:30
○ 2026-07-01 09:55:38
○ 2026-07-31 06:25:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, e.dns.cn, a.dns.cn... | - |
| hhtc.cn | dns13.hichina.com, dns14.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.42
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hhtc.cn (unsigned zone)
⏱️ Timing
Total: 3562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.78.27.65 |
| NS | 2 | dns13.hichina.com, dns14.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
hhtc.cn is the parent zone for www.hhtc.cn.
IP Addresses
hhtc.cn resolves to one IP address: 117.78.27.65.
hkls.com.cn, www.101yc.com, lonking.org and two other host names share IP numbers with hhtc.cn.
Name Servers
The NS records for hhtc.cn delegate to dns13.hichina.com and dns14.hichina.com.
hhtc.cn uses the same name servers as several other domains — among them bocgi-zs.com, q-running.com, kitition.com and two more.
hhtc.cn partially shares its name servers with domains like lzysyk.com and bwontoys.com.
These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.
Hostnames that resolve to 9 IP addresses:
dns13.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.
dns14.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.
Mail Servers
Mail for hhtc.cn is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
hhtc.cn uses an identical mail server configuration to several other domains — among them itduan.com, honrel.com, btrip.cn and two more.
hhtc.cn partially shares its mail servers with other domains; known examples include raycos.com.cn, semicon-components.com and printhead-barcode.com.