ry308.cn - robtex.com
ry308.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.173.241.233🇺🇸 AS39847838.173.224.0/19 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1763211207 | ||||||
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=2034586695 | ||||||
Subdomains
www.ry308.cn |
Same first word
ry308.cn |
Similar names
DNS History
10 records (3 active, 7 former)
○NSdns23.hichina.com2015-07-05 → 2019-03-21 · 4 obs
● 2019-03-21 10:38:36
○ 2026-02-22 04:25:02
○ 2026-03-25 20:23:28
○NSdns24.hichina.com2015-07-05 → 2019-03-21 · 4 obs
● 2019-03-21 10:38:36
○ 2026-02-22 04:25:02
○ 2026-03-25 20:23:28
●NSns1.nowcndns.com2026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 04:25:02
● 2026-03-25 20:23:28
●NSns2.nowcndns.com2026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 04:25:02
● 2026-03-25 20:23:28
○MXmxbiz1.qq.com2015-07-05 → 2019-03-21 · 4 obs
● 2019-03-21 10:38:36
○ 2026-02-22 04:25:02
○ 2026-03-25 20:23:28
○MXmxbiz2.qq.com2015-07-05 → 2019-03-21 · 4 obs
● 2019-03-21 10:38:36
○ 2026-02-22 04:25:02
○ 2026-03-25 20:23:28
○A119.23.21.1772019-03-21 → 2019-03-21 · 4 obs
● 2019-03-21 10:38:36
○ 2026-02-22 04:25:02
○ 2026-03-25 20:23:28
○A120.25.224.282016-02-10 → 2017-02-13 · 5 obs
● 2016-02-10 00:37:36
● 2017-02-13 03:26:38
○ 2019-03-21 10:38:36
○ 2026-03-25 20:23:28
○A125.77.197.242015-07-05 → 2015-11-09 · 4 obs
● 2015-11-09 21:08:42
○ 2016-02-10 00:37:36
○ 2026-03-25 20:23:28
●A38.173.241.2332026-02-22 → 2026-03-25 · 3 obs
● 2026-02-22 04:25:02
● 2026-03-25 20:23:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ry308.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:183.253.57.202
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ry308.cn (unsigned zone)
⏱️ Timing
Total: 4738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.173.241.233 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
ry308.cn is the parent of www.ry308.cn.
IP Addresses
ry308.cn resolves to a single IP address: 38.173.241.233.
Other host names including www.ym77.cn, www.kkdx.com.cn, www.ry308.cn, www.zjrunhe.com.cn and jtyhk.cn share IP numbers with ry308.cn.
Name Servers
ry308.cn's delegation uses two name servers, ns1.nowcndns.com and ns2.nowcndns.com.
ry308.cn shares the same name server setup as other domains, for example fullapex.com.cn, staples.sh.cn, fxlives.cn, lipin999.cn and suncym.cn.
Host names with three IPs:
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138
ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38