19a.com.cn - robtex.com
19a.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.204.25.156🇭🇰 GNET-AS9294154.204.16.0/20 ASLINE LIMITED | ||||||
| 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=1759536760 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030534356 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSdns1.iidns.com2015-11-18 → 2017-04-26 · 5 obs
○ 2015-07-14 16:24:22
● 2015-11-18 05:24:54
● 2017-04-26 14:51:38
○ 2026-04-10 13:51:38
○ 2026-04-25 21:44:18
● 2015-11-18 05:24:54
● 2017-04-26 14:51:38
○ 2026-04-10 13:51:38
○ 2026-04-25 21:44:18
○NSdns2.iidns.com2015-11-18 → 2017-01-27 · 5 obs
○ 2015-07-14 16:24:22
● 2015-11-18 05:24:54
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
● 2015-11-18 05:24:54
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
○NSdns3.iidns.com2015-11-18 → 2017-01-27 · 5 obs
○ 2015-07-14 16:24:22
● 2015-11-18 05:24:54
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
● 2015-11-18 05:24:54
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
○NSdns4.iidns.com2015-11-18 → 2017-01-27 · 5 obs
○ 2015-07-14 16:24:22
● 2015-11-18 05:24:54
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
● 2015-11-18 05:24:54
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
○NSdns5.iidns.com2015-11-18 → 2017-01-27 · 5 obs
○ 2015-07-14 16:24:22
● 2015-11-18 05:24:54
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
● 2015-11-18 05:24:54
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
○NSdns6.iidns.com2015-07-14 → 2017-01-27 · 4 obs
● 2015-07-14 16:24:22
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
● 2017-01-27 21:48:20
○ 2017-04-21 17:29:12
○ 2026-04-25 21:44:18
●NSns1.nowcndns.com2026-04-10 → 2026-04-25 · 3 obs
○ 2017-04-26 14:51:38
● 2026-04-10 13:51:38
● 2026-04-25 21:44:18
● 2026-04-10 13:51:38
● 2026-04-25 21:44:18
●NSns2.nowcndns.com2026-04-10 → 2026-04-25 · 3 obs
○ 2017-04-26 14:51:38
● 2026-04-10 13:51:38
● 2026-04-25 21:44:18
● 2026-04-10 13:51:38
● 2026-04-25 21:44:18
●A154.204.25.1562026-04-10 → 2026-04-25 · 3 obs
○ 2017-05-13 10:48:24
● 2026-04-10 13:51:38
● 2026-04-25 21:44:18
● 2026-04-10 13:51:38
● 2026-04-25 21:44:18
○A65.19.153.1382015-07-14 → 2017-05-13 · 4 obs
● 2015-07-14 16:24:22
● 2017-05-13 10:48:24
○ 2026-04-10 13:51:38
○ 2026-04-25 21:44:18
● 2017-05-13 10:48:24
○ 2026-04-10 13:51:38
○ 2026-04-25 21:44:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 19a.com.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 19a.com.cn (unsigned zone)
⏱️ Timing
Total: 1835ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.204.25.156 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
19a.com.cn resolves to a single IP address: 154.204.25.156.
Other host names such as 62997111.cn, zovq.cn and 178888.cn share IP numbers with 19a.com.cn.
Name Servers
19a.com.cn's delegation uses two name servers, ns1.nowcndns.com and ns2.nowcndns.com.
19a.com.cn shares the same name server setup as other domains, for example mlagolf.cn, qkxo.cn, hmeap.cn, 024zzw.cn and fulvyl.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