jsitrc.cn - robtex.com
jsitrc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.186.175🇨🇦 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 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1774434774 | ||||||
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 2035-09-24 #36 | ||||||
Subdomains
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSf1g1ns1.dnspod.net2015-08-16 → 2015-08-16 · 3 obs
○ 2015-12-11 08:21:12
○ 2026-07-26 10:20:40
○NSf1g1ns2.dnspod.net2015-08-16 → 2015-08-16 · 3 obs
○ 2015-12-11 08:21:12
○ 2026-07-26 10:20:40
○NSns1.dnsdun.com2016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 08:42:54
○ 2026-07-04 00:12:32
○ 2026-07-26 10:20:40
●NSns1.nowcndns.com2026-07-04 → 2026-07-26 · 3 obs
● 2026-07-04 00:12:32
● 2026-07-26 10:20:40
●NSns2.nowcndns.com2026-07-04 → 2026-07-26 · 3 obs
● 2026-07-04 00:12:32
● 2026-07-26 10:20:40
○NSns4.dnsdun.net2016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 08:42:54
○ 2026-07-04 00:12:32
○ 2026-07-26 10:20:40
●A149.120.186.1752026-07-04 → 2026-07-26 · 3 obs
● 2026-07-04 00:12:32
● 2026-07-26 10:20:40
○A172.246.244.982015-08-16 → 2015-08-16 · 3 obs
○ 2015-12-11 08:21:12
○ 2026-07-26 10:20:40
○A199.168.97.2202016-07-13 → 2016-07-13 · 4 obs
● 2016-07-13 08:42:54
○ 2026-07-04 00:12:32
○ 2026-07-26 10:20:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| jsitrc.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.129
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jsitrc.cn (unsigned zone)
⏱️ Timing
Total: 2853ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.33.170.152 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
jsitrc.cn is the parent domain of mail.jsitrc.cn and mail1.jsitrc.cn.
IP Addresses
jsitrc.cn points to a single IP number: 149.120.186.175.
Other host names, among them aigddz.cn and mail1.jsitrc.cn, have IP numbers in common with jsitrc.cn.
Name Servers
The NS records for jsitrc.cn delegate to ns1.nowcndns.com and ns2.nowcndns.com.
jsitrc.cn shares its name server setup with other domains, including shlive.cn, radars.cn, 10563.cn and two others.
The hosts ns1.nowcndns.com and ns2.nowcndns.com both resolve to three IP numbers: ns1.nowcndns.com to 1.193.216.204, 218.98.111.129 and 218.98.111.138, and ns2.nowcndns.com to 61.158.128.11, 183.253.57.202 and 211.99.99.38.