jthost.cn - robtex.com
jthost.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.162.202🇨🇦 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=1773492180 | ||||||
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=2034590369 | ||||||
Same first word
DNS History
14 records (3 active, 11 former)
○NSns1.51dns.com2015-07-20 → 2016-02-25 · 4 obs
● 2016-02-25 05:35:28
○ 2016-06-19 14:12:12
○ 2026-03-26 18:18:44
○NSns1.gogogodns.com2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 10:03:08
○ 2018-08-20 17:59:40
○ 2026-03-26 18:18:44
●NSns1.nowcndns.com2026-03-08 → 2026-03-26 · 3 obs
● 2026-03-08 03:05:58
● 2026-03-26 18:18:44
○NSns2.51dns.com2015-07-20 → 2015-11-21 · 4 obs
● 2015-11-21 08:49:40
○ 2016-06-19 14:12:12
○ 2026-03-26 18:18:44
○NSns2.gogogodns.com2017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 10:03:08
○ 2018-08-20 17:59:40
○ 2026-03-26 18:18:44
●NSns2.nowcndns.com2026-03-08 → 2026-03-26 · 3 obs
● 2026-03-08 03:05:58
● 2026-03-26 18:18:44
○NSns6.dnsdun.com2018-08-20 → 2018-08-20 · 4 obs
● 2018-08-20 17:59:40
○ 2026-03-08 03:05:58
○ 2026-03-26 18:18:44
○NSns6.dnsdun.net2018-08-20 → 2018-08-20 · 4 obs
● 2018-08-20 17:59:40
○ 2026-03-08 03:05:58
○ 2026-03-26 18:18:44
○A107.150.56.2142015-07-20 → 2015-11-21 · 4 obs
● 2015-11-21 08:49:40
○ 2016-02-25 05:35:28
○ 2026-03-26 18:18:44
○A108.186.100.1072017-02-11 → 2017-02-11 · 4 obs
● 2017-02-11 10:03:08
○ 2018-08-20 17:59:40
○ 2026-03-26 18:18:44
●A149.120.162.2022026-03-15 → 2026-03-26 · 5 obs
● 2026-03-15 07:54:52
○ 2026-03-25 11:57:04
● 2026-03-26 18:18:42
● 2026-03-26 18:18:44
○A198.204.249.1862016-02-25 → 2016-02-25 · 4 obs
● 2016-02-25 05:35:28
○ 2016-06-19 14:12:12
○ 2026-03-26 18:18:44
○A23.110.36.2162018-08-20 → 2018-08-20 · 4 obs
● 2018-08-20 17:59:40
○ 2026-03-08 03:05:58
○ 2026-03-26 18:18:44
○A38.165.100.382026-03-08 → 2026-03-14 · 5 obs
● 2026-03-08 03:05:58
● 2026-03-14 01:22:34
○ 2026-03-15 07:54:52
○ 2026-03-26 18:18:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| jthost.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jthost.cn (unsigned zone)
⏱️ Timing
Total: 1765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.162.202 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
jthost.cn points to a single IP: 149.120.162.202.
Other host names, for instance smz34.qbrck.cn, gfmopwg.qbrck.cn, 5klnyi0878.qbrck.cn, 01v015.vlk9094n.qbrck.cn and 22tp26q7t.qbrck.cn share IP numbers with jthost.cn.
Name Servers
jthost.cn's delegation is to two name servers ns1.nowcndns.com and ns2.nowcndns.com.
jthost.cn shares the same name server configuration as other domains, such as great-times.net.cn, e-spirit.cn, kasmy.cn, vjmye.cn and ahslmp.cn.
Host names with three IP numbers
The host name ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; the host name ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38