ryoi.cn - robtex.com
ryoi.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.108.169.159🇨🇳 Alibaba-Cloud39.108.128.0/17 | ||||||
| NS | dns17.hichina.com ⭐ | ||||||
| A | 2408:4009:501::25🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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 | 139.224.142.110🇨🇳 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 | dns18.hichina.com | ||||||
| A | 2408:4009:501::26🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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 | 139.224.142.108🇨🇳 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 | dns17.hichina.comhostmaster@hichina.com 2026-01-12 #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=2035033816 | ||||||
Same first word
Similar names
DNS History
20 records (3 active, 17 former)
○NSdns1.iidns.com2015-12-15 → 2017-03-27 · 4 obs
● 2017-03-27 21:19:56
○ 2026-07-01 17:32:54
○ 2026-07-13 01:49:50
●NSdns17.hichina.com2026-07-01 → 2026-07-13 · 3 obs
● 2026-07-01 17:32:54
● 2026-07-13 01:49:50
●NSdns18.hichina.com2026-07-01 → 2026-07-13 · 3 obs
● 2026-07-01 17:32:54
● 2026-07-13 01:49:50
○NSdns2.iidns.com2016-03-13 → 2016-07-17 · 5 obs
● 2016-03-13 05:42:58
● 2016-07-17 19:36:28
○ 2017-03-27 21:19:56
○ 2026-07-13 01:49:50
○NSdns3.iidns.com2016-03-13 → 2016-07-17 · 5 obs
● 2016-03-13 05:42:58
● 2016-07-17 19:36:28
○ 2017-03-27 21:19:56
○ 2026-07-13 01:49:50
○NSdns4.iidns.com2016-03-13 → 2016-07-17 · 5 obs
● 2016-03-13 05:42:58
● 2016-07-17 19:36:28
○ 2017-03-27 21:19:56
○ 2026-07-13 01:49:50
○NSdns5.iidns.com2016-03-13 → 2016-07-17 · 5 obs
● 2016-03-13 05:42:58
● 2016-07-17 19:36:28
○ 2017-03-27 21:19:56
○ 2026-07-13 01:49:50
○NSdns6.iidns.com2016-03-13 → 2016-07-17 · 5 obs
● 2016-03-13 05:42:58
● 2016-07-17 19:36:28
○ 2017-03-27 21:19:56
○ 2026-07-13 01:49:50
○A103.241.230.1352017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 21:19:56
○ 2026-07-01 17:32:54
○ 2026-07-13 01:49:50
○A103.241.230.1372017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 21:19:56
○ 2026-07-01 17:32:54
○ 2026-07-13 01:49:50
○A103.241.230.1382017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 21:19:56
○ 2026-07-01 17:32:54
○ 2026-07-13 01:49:50
○A103.241.230.1402017-03-27 → 2017-03-27 · 4 obs
● 2017-03-27 21:19:56
○ 2026-07-01 17:32:54
○ 2026-07-13 01:49:50
○A107.167.19.682015-12-15 → 2015-12-15 · 3 obs
○ 2016-07-17 19:36:28
○ 2026-07-13 01:49:50
○A107.167.19.692015-12-15 → 2015-12-15 · 3 obs
○ 2016-07-17 19:36:28
○ 2026-07-13 01:49:50
○A107.167.19.702015-12-15 → 2015-12-15 · 3 obs
○ 2016-07-17 19:36:28
○ 2026-07-13 01:49:50
○A107.167.19.712015-12-15 → 2015-12-15 · 3 obs
○ 2016-07-17 19:36:28
○ 2026-07-13 01:49:50
○A107.167.19.742016-07-17 → 2016-07-17 · 4 obs
● 2016-07-17 19:36:28
○ 2017-03-27 21:19:56
○ 2026-07-13 01:49:50
○A107.167.19.752016-07-17 → 2016-07-17 · 4 obs
● 2016-07-17 19:36:28
○ 2017-03-27 21:19:56
○ 2026-07-13 01:49:50
●A39.108.169.1592026-07-01 → 2026-07-13 · 3 obs
● 2026-07-01 17:32:54
● 2026-07-13 01:49:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, e.dns.cn, a.dns.cn... | - |
| ryoi.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.220
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ryoi.cn (unsigned zone)
⏱️ Timing
Total: 1667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.108.169.159 |
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ryoi.cn points to a single IP number: 39.108.169.159.
Additional host names — www.paants.com, neifm.com, paants.com and two others — share IP numbers with ryoi.cn.
Name Servers
Two name servers handle the delegation for ryoi.cn: dns17.hichina.com and dns18.hichina.com.
ryoi.cn shares its name server setup with other domains, including tuyusa.com, silitan.com, jgsdpc.com and two others.
ryoi.cn has name servers in common with a number of other domains — sxyxt.cn, xiwo.net, xiaojier.com and aitogic.com among them.
These name servers tend to appear in combination with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.
Host names with 9 IP numbers:
dns17.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.
dns18.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.