jsrbbs.com.cn - robtex.com
jsrbbs.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.186.157🇨🇦 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=1773651907 | ||||||
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=2030497168 | ||||||
Same first word
DNS History
12 records (3 active, 9 former)
○NSf1g1ns1.dnspod.net2017-01-29 → 2017-01-29 · 3 obs
○ 2018-08-28 23:54:26
○ 2026-04-04 10:28:24
○NSf1g1ns2.dnspod.net2017-01-29 → 2017-01-29 · 3 obs
○ 2018-08-28 23:54:26
○ 2026-04-04 10:28:24
○NSns1.dns.com2018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 23:54:26
○ 2026-03-18 21:08:32
○ 2026-04-04 10:28:24
●NSns1.nowcndns.com2026-03-18 → 2026-04-04 · 3 obs
● 2026-03-18 21:08:32
● 2026-04-04 10:28:24
○NSns2.dns.com2018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 23:54:26
○ 2026-03-18 21:08:32
○ 2026-04-04 10:28:24
●NSns2.nowcndns.com2026-03-18 → 2026-04-04 · 3 obs
● 2026-03-18 21:08:32
● 2026-04-04 10:28:24
○A103.26.126.262018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 23:54:26
○ 2026-03-18 21:08:32
○ 2026-04-04 10:28:24
○A103.48.135.1202018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 23:54:26
○ 2026-03-18 21:08:32
○ 2026-04-04 10:28:24
○A112.125.17.1032015-07-25 → 2015-07-25 · 3 obs
○ 2015-11-23 20:44:14
○ 2026-04-04 10:28:24
○A128.1.177.912017-01-29 → 2017-01-29 · 4 obs
● 2017-01-29 23:42:34
○ 2018-08-28 23:54:26
○ 2026-04-04 10:28:24
○A145.134.12.1352018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 23:54:26
○ 2026-03-18 21:08:32
○ 2026-04-04 10:28:24
●A149.120.186.1572026-03-18 → 2026-04-04 · 3 obs
● 2026-03-18 21:08:32
● 2026-04-04 10:28:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, e.dns.cn, b.dns.cn, d.dns.cn... | - |
| jsrbbs.com.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 jsrbbs.com.cn (unsigned zone)
⏱️ Timing
Total: 4527ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.120.186.31 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
jsrbbs.com.cn points to a single IP number: 149.120.186.157.
Other host names, for instance www.12wl.cn and 12wl.cn, share IP numbers with jsrbbs.com.cn.
Name Servers
jsrbbs.com.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
jsrbbs.com.cn uses the same name server setup as other domains, for instance erpas.cn, mlszs.cn, 81162.cn, wisdomnz.com.cn and jinzhenwang.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.