cennuo.cn - robtex.com
cennuo.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 189.73.72.67🇧🇷 AS-V189.73.64.0/20 | ||||||
| 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=1784624288 | ||||||
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 2035-10-12 #90 | ||||||
Previously MX for
cennuo.cn |
Same first word
cennuo.cn |
Similar names
DNS History
11 records (3 active, 8 former)
●NSns1.nowcndns.com2026-03-30 → 2026-07-28 · 3 obs
○ 2016-01-25 01:42:52
● 2026-03-30 11:29:18
● 2026-07-28 11:19:36
● 2026-03-30 11:29:18
● 2026-07-28 11:19:36
○NSns1.oray.net2015-07-16 → 2016-01-25 · 4 obs
● 2015-07-16 02:25:46
● 2016-01-25 01:42:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
● 2016-01-25 01:42:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
●NSns2.nowcndns.com2026-03-30 → 2026-07-28 · 3 obs
○ 2016-01-25 01:42:52
● 2026-03-30 11:29:18
● 2026-07-28 11:19:36
● 2026-03-30 11:29:18
● 2026-07-28 11:19:36
○NSns2.oray.net2015-07-16 → 2016-01-25 · 4 obs
● 2015-07-16 02:25:46
● 2016-01-25 01:42:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
● 2016-01-25 01:42:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
○NSpeanutmail.newpeanut.idc2015-07-16 → 2016-01-25 · 4 obs
● 2015-07-16 02:25:46
● 2016-01-25 01:42:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
● 2016-01-25 01:42:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
○MXcennuo.cn2015-07-16 → 2016-01-25 · 4 obs
● 2015-07-16 02:25:46
● 2016-01-25 01:42:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
● 2016-01-25 01:42:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
●A189.73.72.672026-07-25 → 2026-07-28 · 3 obs
○ 2026-07-11 14:50:44
● 2026-07-25 03:49:46
● 2026-07-28 11:19:36
● 2026-07-25 03:49:46
● 2026-07-28 11:19:36
○A191.214.77.872026-03-30 → 2026-03-30 · 4 obs
○ 2018-06-24 07:29:52
● 2026-03-30 11:29:18
○ 2026-07-11 14:50:44
○ 2026-07-28 11:19:36
● 2026-03-30 11:29:18
○ 2026-07-11 14:50:44
○ 2026-07-28 11:19:36
○A218.17.230.662015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 02:25:46
○ 2016-01-25 01:42:52
○ 2026-07-28 11:19:36
○ 2016-01-25 01:42:52
○ 2026-07-28 11:19:36
○A218.18.91.1312016-01-25 → 2016-01-25 · 4 obs
○ 2015-07-16 02:25:46
● 2016-01-25 01:42:52
○ 2018-06-24 07:29:52
○ 2026-07-28 11:19:36
● 2016-01-25 01:42:52
○ 2018-06-24 07:29:52
○ 2026-07-28 11:19:36
○A23.234.27.2112018-06-24 → 2018-06-24 · 4 obs
○ 2016-01-25 01:42:52
● 2018-06-24 07:29:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
● 2018-06-24 07:29:52
○ 2026-03-30 11:29:18
○ 2026-07-28 11:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cennuo.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cennuo.cn (unsigned zone)
⏱️ Timing
Total: 1695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 189.73.72.67 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
cennuo.cn has exactly one IP address — 189.73.72.67.
Name Servers
Two name servers handle the delegation for cennuo.cn: ns1.nowcndns.com and ns2.nowcndns.com.
The name server configuration of cennuo.cn is shared with other domains, for instance jxbdf.cn, yijiacp.cn, wanstone.com.cn and two others.
ns1.nowcndns.com and ns2.nowcndns.com each resolve to three IP addresses. ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138. ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.