rszb.cn - robtex.com
rszb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.26.240.1🇨🇳 Alibaba-Cloud120.26.0.0/16 | ||||||
| NS | ns1.ename.net ⭐ | ||||||
| A | 2001:df2:f080:1::8🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.31🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 31.128.158.61.ha.cnc | ||||||
| A | 218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.ename.net | ||||||
| A | 240e:97d:10:1402:0:1:0:1005🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.198🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.199🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.52🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.ename.netadmin@ename.net serial=1751342689 | ||||||
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=2035153218 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSf1g1ns1.dnspod.net2015-07-25 → 2017-06-04 · 4 obs
● 2017-06-04 10:35:36
○ 2026-06-30 04:12:42
○ 2026-08-07 18:10:12
○NSf1g1ns2.dnspod.net2015-07-25 → 2017-06-04 · 4 obs
● 2017-06-04 10:35:36
○ 2026-06-30 04:12:42
○ 2026-08-07 18:10:12
●NSns1.ename.net2026-06-30 → 2026-08-07 · 3 obs
● 2026-06-30 04:12:42
● 2026-08-07 18:10:12
●NSns2.ename.net2026-06-30 → 2026-08-07 · 3 obs
● 2026-06-30 04:12:42
● 2026-08-07 18:10:12
○MXmxbiz1.qq.com2015-07-25 → 2017-06-04 · 4 obs
● 2017-06-04 10:35:36
○ 2026-06-30 04:12:42
○ 2026-08-07 18:10:12
○MXmxbiz2.qq.com2015-07-25 → 2017-06-04 · 4 obs
● 2017-06-04 10:35:36
○ 2026-06-30 04:12:42
○ 2026-08-07 18:10:12
●A120.26.240.12026-06-30 → 2026-08-07 · 3 obs
● 2026-06-30 04:12:42
● 2026-08-07 18:10:12
○A121.199.8.982015-07-25 → 2016-09-12 · 4 obs
● 2016-09-12 07:41:18
○ 2017-06-04 10:35:36
○ 2026-08-07 18:10:12
○A121.40.91.1492017-06-04 → 2017-06-04 · 4 obs
● 2017-06-04 10:35:36
○ 2026-06-30 04:12:42
○ 2026-08-07 18:10:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| rszb.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:183.253.57.199
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rszb.cn (unsigned zone)
⏱️ Timing
Total: 4402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.26.240.1 |
| NS | 2 | ns1.ename.net, ns2.ename.net |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
IP Addresses
rszb.cn resolves to just one IP address, 120.26.240.1.
Name Servers
The NS records for rszb.cn delegate to ns1.ename.net and ns2.ename.net.
rszb.cn shares its NS records with other domains, for example 67777777.com, tonglihu.cn, 5673.com and two others.
rszb.cn shares at least some of its name servers with other domains, for example cashang.com, cbxw.com, 53i.com and c68.cn.
These name servers tend to be deployed in combination with the name servers ns3.dns.com and ns4.dns.com.
Host names that resolve to four IP numbers:
ns2.ename.net directs to 1.193.216.198, 183.253.57.199, 211.99.99.52 and 240e:97d:10:1402:0:1:0:1005.
Hostnames that map to three IP numbers:
ns1.ename.net maps to three IP addresses: 61.158.128.31, 218.98.111.173 and 2001:df2:f080:1::8.