shbjb.cn - robtex.com
shbjb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nowcndns.com ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
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=2035084947 | ||||||
Subdomains
www.shbjb.cn |
Same first word
shbjb.cn |
Similar names
bbjsh.com |
sjbbh.com |
jsbhb.com |
jhbbs.cn |
jhbbs.com |
bbshj.cn |
jbbhs.com |
bjhbs.com |
hjbbs.com |
bsjhb.com |
bhsbj.com |
bshbj.net |
bjbsh.net |
hbbjs.com |
DNS History
10 records (2 active, 8 former)
○NSjm1.dns.com2020-03-25 → 2020-03-25 · 4 obs
○ 2016-04-03 04:32:04
● 2020-03-25 19:07:44
○ 2026-06-25 10:04:26
○ 2026-07-24 18:49:54
● 2020-03-25 19:07:44
○ 2026-06-25 10:04:26
○ 2026-07-24 18:49:54
○NSjm2.dns.com2020-03-25 → 2020-03-25 · 4 obs
○ 2016-04-03 04:32:04
● 2020-03-25 19:07:44
○ 2026-06-25 10:04:26
○ 2026-07-24 18:49:54
● 2020-03-25 19:07:44
○ 2026-06-25 10:04:26
○ 2026-07-24 18:49:54
○NSns1.51dns.com2015-08-23 → 2016-04-03 · 4 obs
● 2015-08-23 02:58:44
● 2016-04-03 04:32:04
○ 2020-03-25 19:07:44
○ 2026-07-24 18:49:54
● 2016-04-03 04:32:04
○ 2020-03-25 19:07:44
○ 2026-07-24 18:49:54
●NSns1.nowcndns.com2026-06-25 → 2026-07-24 · 3 obs
○ 2020-03-25 19:07:44
● 2026-06-25 10:04:26
● 2026-07-24 18:49:54
● 2026-06-25 10:04:26
● 2026-07-24 18:49:54
○NSns2.51dns.com2015-08-23 → 2016-04-03 · 4 obs
● 2015-08-23 02:58:44
● 2016-04-03 04:32:04
○ 2020-03-25 19:07:44
○ 2026-07-24 18:49:54
● 2016-04-03 04:32:04
○ 2020-03-25 19:07:44
○ 2026-07-24 18:49:54
●NSns2.nowcndns.com2026-06-25 → 2026-07-24 · 3 obs
○ 2020-03-25 19:07:44
● 2026-06-25 10:04:26
● 2026-07-24 18:49:54
● 2026-06-25 10:04:26
● 2026-07-24 18:49:54
○A107.160.144.2202015-08-23 → 2015-09-19 · 4 obs
● 2015-08-23 02:58:44
● 2015-09-19 20:23:08
○ 2016-04-03 04:32:04
○ 2026-07-24 18:49:54
● 2015-09-19 20:23:08
○ 2016-04-03 04:32:04
○ 2026-07-24 18:49:54
○A108.187.12.1222016-04-03 → 2016-04-03 · 4 obs
○ 2015-09-19 20:23:08
● 2016-04-03 04:32:04
○ 2020-03-25 19:07:44
○ 2026-07-24 18:49:54
● 2016-04-03 04:32:04
○ 2020-03-25 19:07:44
○ 2026-07-24 18:49:54
○A23.107.45.1482020-03-25 → 2020-03-25 · 4 obs
○ 2016-04-03 04:32:04
● 2020-03-25 19:07:44
○ 2026-06-25 10:04:26
○ 2026-07-24 18:49:54
● 2020-03-25 19:07:44
○ 2026-06-25 10:04:26
○ 2026-07-24 18:49:54
○A38.6.183.222026-06-25 → 2026-06-25 · 4 obs
○ 2020-03-25 19:07:44
● 2026-06-25 10:04:26
○ 2026-07-10 15:03:08
○ 2026-07-24 18:49:54
● 2026-06-25 10:04:26
○ 2026-07-10 15:03:08
○ 2026-07-24 18:49:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| shbjb.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 shbjb.cn (unsigned zone)
⏱️ Timing
Total: 1601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.6.183.22 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
shbjb.cn is the parent zone for www.shbjb.cn.
Name Servers
Two name servers handle the delegation for shbjb.cn: ns1.nowcndns.com and ns2.nowcndns.com.
The name server configuration of shbjb.cn is shared with other domains, for instance hzlyschool.cn, eesy.cn, welsonchem.com.cn and two others.
ns1.nowcndns.com has three IP addresses (1.193.216.204, 218.98.111.129 and 218.98.111.138) and ns2.nowcndns.com has three IP addresses (61.158.128.11, 183.253.57.202 and 211.99.99.38).