txnv.cn - robtex.com
txnv.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.57.199.218🇺🇸 USZNI-AS-AP207.57.192.0/18 Starcloud - Nebula | ||||||
| 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=1768998495 | ||||||
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=2034793119 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
○NSdns1.iidns.com2015-10-24 → 2016-06-21 · 4 obs
● 2015-10-24 07:19:42
● 2016-06-21 13:28:48
○ 2017-02-09 18:36:18
○ 2026-05-14 22:16:04
● 2016-06-21 13:28:48
○ 2017-02-09 18:36:18
○ 2026-05-14 22:16:04
○NSdns2.iidns.com2016-02-02 → 2016-02-02 · 4 obs
○ 2015-10-24 07:19:42
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
○NSdns3.iidns.com2016-02-02 → 2016-02-02 · 4 obs
○ 2015-10-24 07:19:42
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
○NSdns4.iidns.com2016-02-02 → 2016-02-02 · 4 obs
○ 2015-10-24 07:19:42
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
○NSdns5.iidns.com2016-02-02 → 2016-02-02 · 4 obs
○ 2015-10-24 07:19:42
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
○NSdns6.iidns.com2016-02-02 → 2016-02-02 · 4 obs
○ 2015-10-24 07:19:42
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
●NSns1.nowcndns.com2026-02-27 → 2026-05-14 · 3 obs
○ 2017-02-09 18:36:18
● 2026-02-27 14:12:06
● 2026-05-14 22:16:04
● 2026-02-27 14:12:06
● 2026-05-14 22:16:04
●NSns2.nowcndns.com2026-02-27 → 2026-05-14 · 3 obs
○ 2017-02-09 18:36:18
● 2026-02-27 14:12:06
● 2026-05-14 22:16:04
● 2026-02-27 14:12:06
● 2026-05-14 22:16:04
○A103.13.73.1602017-02-09 → 2017-02-09 · 4 obs
○ 2016-02-02 06:26:54
● 2017-02-09 18:36:18
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
● 2017-02-09 18:36:18
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
○A107.167.19.722016-02-02 → 2016-02-02 · 3 obs
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
○A107.167.19.732016-02-02 → 2016-02-02 · 3 obs
● 2016-02-02 06:26:54
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
○ 2026-02-27 14:12:06
○ 2026-05-14 22:16:04
●A207.57.199.2182026-02-27 → 2026-05-14 · 3 obs
○ 2017-02-09 18:36:18
● 2026-02-27 14:12:06
● 2026-05-14 22:16:04
● 2026-02-27 14:12:06
● 2026-05-14 22:16:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| txnv.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for txnv.cn (unsigned zone)
⏱️ Timing
Total: 1866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.57.199.218 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
txnv.cn maps to IP address 207.57.199.218.
Other host names such as ijsl.cn, 31142.cn, 20244.cn and qqkiss.cn share IP numbers with txnv.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com are delegated to txnv.cn.
txnv.cn uses the same name server configuration as other domains, such as qstwl.cn, cqyhhs.com.cn, nbarewind.cn, keliji.net.cn and fuling123.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.