cementing.com.cn - robtex.com
cementing.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.28.149.57🇺🇸 PEGTECHINC38.28.128.0/18 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=1753180436 | ||||||
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=2030532792 | ||||||
Same first word
cementing.com.cn |
cementing.ca |
DNS History
11 records (3 active, 8 former)
○NSdns7.hichina.com2015-07-12 → 2019-12-31 · 4 obs
● 2019-12-31 04:13:12
○ 2026-04-13 23:02:20
○ 2026-04-24 22:49:46
○NSdns8.hichina.com2015-07-12 → 2019-12-31 · 4 obs
● 2019-12-31 04:13:12
○ 2026-04-13 23:02:20
○ 2026-04-24 22:49:46
●NSns1.nowcndns.com2026-04-13 → 2026-04-24 · 3 obs
● 2026-04-13 23:02:20
● 2026-04-24 22:49:46
●NSns2.nowcndns.com2026-04-13 → 2026-04-24 · 3 obs
● 2026-04-13 23:02:20
● 2026-04-24 22:49:46
○MXmx.exmail.sina.com2015-07-12 → 2016-07-08 · 4 obs
● 2016-07-08 02:14:18
○ 2017-02-16 04:25:52
○ 2026-04-24 22:49:46
○MXmxbiz1.qq.com2017-02-16 → 2019-12-31 · 5 obs
● 2017-02-16 04:25:52
● 2019-12-31 04:13:12
○ 2026-04-13 23:02:20
○ 2026-04-24 22:49:46
○MXmxbiz2.qq.com2017-02-16 → 2019-12-31 · 5 obs
● 2017-02-16 04:25:52
● 2019-12-31 04:13:12
○ 2026-04-13 23:02:20
○ 2026-04-24 22:49:46
○A117.50.14.2302019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 04:13:12
○ 2026-04-13 23:02:20
○ 2026-04-24 22:49:46
○A121.14.65.2132015-07-12 → 2017-02-16 · 4 obs
● 2017-02-16 04:25:52
○ 2019-12-31 04:13:12
○ 2026-04-24 22:49:46
○A211.100.61.702017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 04:25:52
○ 2019-12-31 04:13:12
○ 2026-04-24 22:49:46
●A38.28.149.572026-04-13 → 2026-04-24 · 3 obs
● 2026-04-13 23:02:20
● 2026-04-24 22:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cementing.com.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cementing.com.cn (unsigned zone)
⏱️ Timing
Total: 1886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.28.149.57 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
cementing.com.cn resolves to one IP number: 38.28.149.57.
Other host names for instance seibertron.cn and ryad.cn share IP numbers with cementing.com.cn.
Name Servers
cementing.com.cn's delegation uses two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
cementing.com.cn uses the same name server setup as other domains, such as tgk6.cn, xxcms.cn, 120nb.cn, gzwynet.com.cn and dawaxiannews.cn.
Host names with three IP numbers:
The host name ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
The host name ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.