cengshu.com - robtex.com
cengshu.com
| CNAME | ni.chat | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.76.205.34🇨🇳 Alibaba-Cloud120.76.128.0/17 | ||||||
| NS | pear.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | space.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| SOA | pear.dnspod.netfreednsadmin@dnspod.com serial=1730128118 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774741287 | ||||||
Same first word
cengshu.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSa.dnspod.com2015-11-16 → 2019-12-23 · 4 obs
● 2019-12-23 16:37:02
○ 2026-03-27 02:37:32
○ 2026-03-29 00:08:38
○NSb.dnspod.com2015-11-16 → 2019-12-23 · 4 obs
● 2019-12-23 16:37:02
○ 2026-03-27 02:37:32
○ 2026-03-29 00:08:38
○NSc.dnspod.com2015-11-16 → 2019-12-23 · 4 obs
● 2019-12-23 16:37:02
○ 2026-03-27 02:37:32
○ 2026-03-29 00:08:38
●NSpear.dnspod.net2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 02:37:32
● 2026-03-29 00:08:38
●NSspace.dnspod.net2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 02:37:32
● 2026-03-29 00:08:38
○A203.199.93.1062015-06-16 → 2015-06-16 · 3 obs
○ 2017-02-09 01:50:48
○ 2026-03-29 00:08:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cengshu.com | pear.dnspod.net, space.dnspod.net | - |
✅ Authoritative Response
Server:101.227.168.35
NS records: pear.dnspod.net, space.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cengshu.com (unsigned zone)
⏱️ Timing
Total: 643ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pear.dnspod.net, space.dnspod.net |
| CNAME | 1 | ni.chat |
| SOA | 1 | pear.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
cengshu.com points to a single IP number: 120.76.205.34.
Other host names such as ni.chat and cloudos.com share IP numbers with cengshu.com.
Name Servers
Delegation for cengshu.com rests with two name servers, pear.dnspod.net and space.dnspod.net.
cengshu.com shares the same name server setup as other domains, including gsxy.cn, dlzzx.gov.cn, tiaokeji.com, yoowant.com and zfsnb.com.
cengshu.com shares name servers with other domains at least partially, for example wthy.com.cn.
Host names with six IP numbers: pear.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173. space.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.