ria4u.cn - robtex.com
ria4u.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.186.56🇨🇦 AS398478149.120.160.0/19 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=1774436151 | ||||||
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=2034771803 | ||||||
Previously MX for
ria4u.cn |
Same first word
Similar names
u4ria.co.za |
u4ria.org |
u4ria.com.sg |
air4u.com |
air4u.at |
u4ria.net |
air4u.co.uk |
4aiur.net |
4aiur.com |
u4ria.sg |
air4u.pl |
u4ria.ca |
air4u.net |
air4u.it |
air4u.co.il |
DNS History
8 records (3 active, 5 former)
○NSns1.bluehost.com2015-08-08 → 2017-04-07 · 4 obs
● 2017-04-07 07:31:14
○ 2026-03-09 07:39:46
○ 2026-05-09 18:59:12
●NSns1.nowcndns.com2026-03-09 → 2026-05-09 · 3 obs
● 2026-03-09 07:39:46
● 2026-05-09 18:59:12
○NSns2.bluehost.com2015-08-08 → 2017-04-07 · 4 obs
● 2017-04-07 07:31:14
○ 2026-03-09 07:39:46
○ 2026-05-09 18:59:12
●NSns2.nowcndns.com2026-03-09 → 2026-05-09 · 3 obs
● 2026-03-09 07:39:46
● 2026-05-09 18:59:12
○MXria4u.cn2015-08-08 → 2017-04-07 · 4 obs
● 2017-04-07 07:31:14
○ 2026-03-09 07:39:46
○ 2026-05-09 18:59:12
○A149.120.186.1732026-03-09 → 2026-03-24 · 4 obs
● 2026-03-09 07:39:46
● 2026-03-24 04:53:02
○ 2026-05-09 18:59:12
●A149.120.186.562026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 18:59:12
○A69.89.31.2222015-08-08 → 2017-04-07 · 4 obs
● 2017-04-07 07:31:14
○ 2026-03-09 07:39:46
○ 2026-05-09 18:59:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ria4u.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.129
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ria4u.cn (unsigned zone)
⏱️ Timing
Total: 4625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.186.56 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
ria4u.cn points to IP number 149.120.186.56.
For instance, other host names nfzazx.cn, horsetrailers.com.cn, everydaynews.cn, 3adesign.com.cn and 54geek.cn share IP numbers with ria4u.cn.
Name Servers
ria4u.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
ria4u.cn uses the same name server setup as other domains such as sayingkeji.cn, 001084.cn, mmfw.com.cn, go24.cn and dianpu100.cn.
Host names with three IP numbers:
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.