chembc.com.cn - robtex.com
chembc.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.38.223.45🇺🇸 AS39882338.38.208.0/20 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=1763450691 | ||||||
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=2030487089 | ||||||
Subdomains
www.chembc.com.cn |
Same first word
Similar names
hbmcce.cn |
hbccem.com |
cmechb.com |
bhemcc.com |
mechbc.com |
cbmech.com |
bcmech.com |
cbchem.com |
cbchem.co.uk |
bcchem.com |
bcchem.cn |
becmch.com |
cbhcme.com |
bcchem.co.kr |
bcmech.cn |
bcchem.net |
ebchcm.com |
DNS History
14 records (3 active, 11 former)
○NSns1.51dns.com2015-12-29 → 2016-11-20 · 5 obs
○ 2015-05-15 08:11:10
● 2015-12-29 20:03:52
● 2016-11-20 01:44:36
○ 2017-08-21 06:54:42
○ 2026-03-30 10:48:46
● 2015-12-29 20:03:52
● 2016-11-20 01:44:36
○ 2017-08-21 06:54:42
○ 2026-03-30 10:48:46
○NSns1.exmetis.com2017-08-21 → 2017-08-21 · 4 obs
○ 2016-11-20 01:44:36
● 2017-08-21 06:54:42
○ 2026-02-17 12:51:18
○ 2026-03-30 10:48:46
● 2017-08-21 06:54:42
○ 2026-02-17 12:51:18
○ 2026-03-30 10:48:46
●NSns1.nowcndns.com2026-02-17 → 2026-03-30 · 3 obs
○ 2017-08-21 06:54:42
● 2026-02-17 12:51:18
● 2026-03-30 10:48:46
● 2026-02-17 12:51:18
● 2026-03-30 10:48:46
○NSns17.xincache.com2015-05-15 → 2015-05-15 · 3 obs
● 2015-05-15 08:11:10
○ 2015-12-29 20:03:52
○ 2026-03-30 10:48:46
○ 2015-12-29 20:03:52
○ 2026-03-30 10:48:46
○NSns18.xincache.com2015-05-15 → 2015-05-15 · 3 obs
● 2015-05-15 08:11:10
○ 2015-12-29 20:03:52
○ 2026-03-30 10:48:46
○ 2015-12-29 20:03:52
○ 2026-03-30 10:48:46
○NSns2.51dns.com2015-12-29 → 2016-11-20 · 5 obs
○ 2015-05-15 08:11:10
● 2015-12-29 20:03:52
● 2016-11-20 01:44:36
○ 2017-08-21 06:54:42
○ 2026-03-30 10:48:46
● 2015-12-29 20:03:52
● 2016-11-20 01:44:36
○ 2017-08-21 06:54:42
○ 2026-03-30 10:48:46
○NSns2.exmetis.com2017-08-21 → 2017-08-21 · 4 obs
○ 2016-11-20 01:44:36
● 2017-08-21 06:54:42
○ 2026-02-17 12:51:18
○ 2026-03-30 10:48:46
● 2017-08-21 06:54:42
○ 2026-02-17 12:51:18
○ 2026-03-30 10:48:46
●NSns2.nowcndns.com2026-02-17 → 2026-03-30 · 3 obs
○ 2017-08-21 06:54:42
● 2026-02-17 12:51:18
● 2026-03-30 10:48:46
● 2026-02-17 12:51:18
● 2026-03-30 10:48:46
○NSoray.com2017-08-21 → 2017-08-21 · 4 obs
○ 2016-11-20 01:44:36
● 2017-08-21 06:54:42
○ 2026-02-17 12:51:18
○ 2026-03-30 10:48:46
● 2017-08-21 06:54:42
○ 2026-02-17 12:51:18
○ 2026-03-30 10:48:46
○A103.232.215.1442017-08-21 → 2017-08-21 · 4 obs
○ 2016-11-20 01:44:36
● 2017-08-21 06:54:42
○ 2026-02-17 12:51:18
○ 2026-03-30 10:48:46
● 2017-08-21 06:54:42
○ 2026-02-17 12:51:18
○ 2026-03-30 10:48:46
○A168.160.250.612015-05-15 → 2015-05-15 · 3 obs
● 2015-05-15 08:11:10
○ 2015-10-25 10:28:38
○ 2026-03-30 10:48:46
○ 2015-10-25 10:28:38
○ 2026-03-30 10:48:46
○A173.208.253.1572016-11-20 → 2016-11-20 · 4 obs
○ 2016-03-31 02:04:12
● 2016-11-20 01:44:36
○ 2017-08-21 06:54:42
○ 2026-03-30 10:48:46
● 2016-11-20 01:44:36
○ 2017-08-21 06:54:42
○ 2026-03-30 10:48:46
○A209.74.107.602015-10-25 → 2016-03-31 · 5 obs
○ 2015-05-15 08:11:10
● 2015-10-25 10:28:38
● 2016-03-31 02:04:12
○ 2016-11-20 01:44:36
○ 2026-03-30 10:48:46
● 2015-10-25 10:28:38
● 2016-03-31 02:04:12
○ 2016-11-20 01:44:36
○ 2026-03-30 10:48:46
●A38.38.223.452026-02-17 → 2026-03-30 · 3 obs
○ 2017-08-21 06:54:42
● 2026-02-17 12:51:18
● 2026-03-30 10:48:46
● 2026-02-17 12:51:18
● 2026-03-30 10:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| chembc.com.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chembc.com.cn (unsigned zone)
⏱️ Timing
Total: 1829ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.38.223.45 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
chembc.com.cn is the parent of www.chembc.com.cn.
IP Addresses
chembc.com.cn points to IP number 38.38.223.45.
For instance, other host names sun-shading.cn, www.sun-shading.cn, canilx.com.cn, www.chembc.com.cn and umbrellacn.cn share IP numbers with chembc.com.cn.
Name Servers
chembc.com.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
chembc.com.cn uses the same name server setup as other domains such as aubm.cn, lyonheart.cn, chenhuikeji.cn, fytx27.cn and flum.cn.
Host names with three IP numbers:
ns1.nowcndns.com points to: 1.193.216.204, 218.98.111.129 and 218.98.111.138.
ns2.nowcndns.com points to: 61.158.128.11, 183.253.57.202 and 211.99.99.38.