31d.net - robtex.com
31d.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.107.45.167🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd. | ||||||
| PTR | catl.com | ||||||
| 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 | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com ~all | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
net
| 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=1786922769 | ||||||
Subdomains
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
●NSdns10.hichina.com2015-10-13 → 2026-08-16 · 3 obs
● 2015-10-13 11:36:10
● 2026-08-16 23:43:28
●NSdns9.hichina.com2015-10-13 → 2026-08-16 · 3 obs
● 2015-10-13 11:36:10
● 2026-08-16 23:43:28
○NSpark7.secureserver.net2007-09-30 → 2007-09-30 · 3 obs
○ 2015-06-16 19:18:10
○ 2026-08-16 23:43:28
○NSpark8.secureserver.net2007-09-30 → 2007-09-30 · 3 obs
○ 2015-06-16 19:18:10
○ 2026-08-16 23:43:28
○MXmailstore1.secureserver.net2007-09-30 → 2007-09-30 · 3 obs
○ 2015-06-16 19:18:10
○ 2026-08-16 23:43:28
●MXmxn.mxhichina.com2016-03-27 → 2026-08-16 · 3 obs
● 2016-03-27 17:52:08
● 2026-08-16 23:43:28
●MXmxw.mxhichina.com2016-03-27 → 2026-08-16 · 3 obs
● 2016-03-27 17:52:08
● 2026-08-16 23:43:28
○MXsmtp.secureserver.net2007-09-30 → 2007-09-30 · 3 obs
○ 2015-06-16 19:18:10
○ 2026-08-16 23:43:28
○A121.42.162.1352017-01-27 → 2017-01-27 · 4 obs
● 2017-01-27 09:10:58
○ 2019-03-14 16:04:36
○ 2026-08-16 23:43:28
○A121.42.42.2342015-10-13 → 2016-03-27 · 5 obs
● 2015-10-13 11:36:10
● 2016-03-27 17:52:08
○ 2017-01-27 09:10:58
○ 2026-08-16 23:43:28
●A203.107.45.1672026-07-15 → 2026-08-16 · 3 obs
● 2026-07-15 15:35:38
● 2026-08-16 23:43:28
○A42.156.141.132019-03-14 → 2019-03-14 · 4 obs
● 2019-03-14 16:04:36
○ 2026-07-15 15:35:38
○ 2026-08-16 23:43:28
○A64.202.189.1702007-09-30 → 2007-09-30 · 3 obs
○ 2015-06-16 19:18:10
○ 2026-08-16 23:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| 31d.net | dns9.hichina.com, dns10.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.111
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 31d.net (unsigned zone)
⏱️ Timing
Total: 1056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.107.45.167 |
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com ~all |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
31d.net serves as the parent of ns1.31d.net and mail.31d.net.
IP Addresses
31d.net has exactly one IP address — 203.107.45.167.
meita.mobi, tyzxw.cn, weitishi.com plus two other host names have IP numbers in common with 31d.net.
Name Servers
DNS delegation for 31d.net points to two name servers: dns10.hichina.com and dns9.hichina.com.
The name server configuration of 31d.net is shared with other domains, for instance gwssiservice.com, hqyph.com, 5iwb.com and two others.
31d.net shares at least some of its name servers with domains including chiconysquare.com, 11d.tech and laxtonportal.com
It is common to see these name servers used together with name servers ns1.alidns.com and ns2.alidns.com.
Hosts with 9 IP addresses each:
dns10.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.
dns9.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.
Mail Servers
31d.net uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.
The mail server setup of 31d.net matches that of other domains such as gdlyjd.com, guanfcw.com, grpku.com and two others.
At least some of the mail servers used by 31d.net are shared with other domains: julefood.com, rongyuan.tech, hsort.com and two others among them.
These mail servers tend to appear together with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
Host names pointing to two IP addresses:
mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.
Host names resolving to a single IP address:
mxw.mxhichina.com directs to 47.246.99.195.