am173.cn - robtex.com
am173.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.240.24.170🇭🇰 USZNI-AS-AP156.240.16.0/20 Megalayer | ||||||
| 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 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1760607970 | ||||||
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=2035106792 | ||||||
Same first word
am173.cn |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns.nagor.cn2016-07-07 → 2016-07-24 · 4 obs
● 2016-07-07 00:46:34
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
○NSns.nagor.com.cn2016-07-07 → 2016-07-24 · 4 obs
● 2016-07-07 00:46:34
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
○NSns1.dnsnw.com2016-07-07 → 2016-07-24 · 4 obs
● 2016-07-07 00:46:34
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
●NSns1.nowcndns.com2026-06-25 → 2026-07-29 · 3 obs
○ 2017-03-27 23:28:20
● 2026-06-25 01:18:40
● 2026-07-29 17:26:56
● 2026-06-25 01:18:40
● 2026-07-29 17:26:56
○NSns2.dnsnw.com2016-07-07 → 2016-07-24 · 4 obs
● 2016-07-07 00:46:34
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
●NSns2.nowcndns.com2026-06-25 → 2026-07-29 · 3 obs
○ 2017-03-27 23:28:20
● 2026-06-25 01:18:40
● 2026-07-29 17:26:56
● 2026-06-25 01:18:40
● 2026-07-29 17:26:56
●A156.240.24.1702026-06-25 → 2026-07-29 · 3 obs
○ 2017-03-27 23:28:20
● 2026-06-25 01:18:40
● 2026-07-29 17:26:56
● 2026-06-25 01:18:40
● 2026-07-29 17:26:56
○A45.34.241.1992016-07-07 → 2016-07-24 · 4 obs
● 2016-07-07 00:46:34
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
● 2016-07-24 08:19:46
○ 2017-03-27 23:28:20
○ 2026-07-29 17:26:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| am173.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for am173.cn (unsigned zone)
⏱️ Timing
Total: 4589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.240.24.170 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
am173.cn points to a single IP number: 156.240.24.170.
Other host names, such as uqom.cn, share IP numbers with am173.cn.
Name Servers
am173.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
am173.cn shares its name server setup with other domains, including lttx09.cn, qualitysource.cn, asiaexpo.com.cn and two others.
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. Both hosts resolve to three IP numbers.