utno.cn - robtex.com
utno.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.219.120.171🇭🇰 FASTNET-AS154.219.120.0/23 | ||||||
| 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=1775894963 | ||||||
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=2034673944 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSf1g1ns1.dnspod.net2015-11-22 → 2015-11-22 · 3 obs
○ 2016-06-22 16:08:24
○ 2026-04-15 15:53:44
○NSf1g1ns2.dnspod.net2015-11-22 → 2015-11-22 · 3 obs
○ 2016-06-22 16:08:24
○ 2026-04-15 15:53:44
●NSns1.nowcndns.com2026-04-02 → 2026-04-15 · 3 obs
● 2026-04-02 15:51:44
● 2026-04-15 15:53:44
●NSns2.nowcndns.com2026-04-02 → 2026-04-15 · 3 obs
● 2026-04-02 15:51:44
● 2026-04-15 15:53:44
○NSns3.dnsdun.com2016-06-22 → 2016-06-22 · 4 obs
● 2016-06-22 16:08:24
○ 2017-07-24 07:15:00
○ 2026-04-15 15:53:44
○NSns4.dnsdun.net2016-06-22 → 2016-06-22 · 4 obs
● 2016-06-22 16:08:24
○ 2017-07-24 07:15:00
○ 2026-04-15 15:53:44
●A154.219.120.1712026-04-13 → 2026-04-15 · 3 obs
● 2026-04-13 11:43:32
● 2026-04-15 15:53:44
○A154.222.29.2112026-04-02 → 2026-04-07 · 5 obs
● 2026-04-02 15:51:44
● 2026-04-07 22:14:46
○ 2026-04-13 11:43:32
○ 2026-04-15 15:53:44
○A172.252.10.292015-11-22 → 2015-11-22 · 3 obs
○ 2016-06-22 16:08:24
○ 2026-04-15 15:53:44
○A23.80.70.872016-06-22 → 2016-06-22 · 4 obs
● 2016-06-22 16:08:24
○ 2017-07-24 07:15:00
○ 2026-04-15 15:53:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| utno.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 utno.cn (unsigned zone)
⏱️ Timing
Total: 3559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.219.120.171 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
utno.cn maps to IP address 154.219.120.171.
Other host names, for instance ljvn.cn, pdup.cn, uhxwua.com, npfo.cn and vnnr.cn share IP numbers with utno.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com are delegated to utno.cn.
utno.cn uses the same name server configuration as other domains, such as armax.com.cn, gz-nikon.com.cn, zybbyy.cn, tourcct.cn and szlamp.net.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.