b2bname.cn - robtex.com
b2bname.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.56.103.35🇺🇸 USZNI-AS-AP207.56.64.0/18 | ||||||
| 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=1761320785 | ||||||
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=2034597389 | ||||||
Subdomains
www.b2bname.cn |
Same first word
DNS History
12 records (3 active, 9 former)
○NSdns23.hichina.com2015-06-09 → 2015-10-28 · 4 obs
● 2015-06-09 12:06:22
● 2015-10-28 10:25:26
○ 2016-04-17 22:51:26
○ 2026-03-28 05:41:52
● 2015-10-28 10:25:26
○ 2016-04-17 22:51:26
○ 2026-03-28 05:41:52
○NSdns24.hichina.com2015-06-09 → 2015-10-28 · 4 obs
● 2015-06-09 12:06:22
● 2015-10-28 10:25:26
○ 2016-04-17 22:51:26
○ 2026-03-28 05:41:52
● 2015-10-28 10:25:26
○ 2016-04-17 22:51:26
○ 2026-03-28 05:41:52
○NSns1.myhostadmin.net2016-04-17 → 2017-05-26 · 5 obs
○ 2015-10-28 10:25:26
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
●NSns1.nowcndns.com2026-03-28 → 2026-03-28 · 3 obs
○ 2017-05-26 23:02:46
● 2026-03-28 05:41:48
● 2026-03-28 05:41:52
● 2026-03-28 05:41:48
● 2026-03-28 05:41:52
○NSns2.myhostadmin.net2016-04-17 → 2017-05-26 · 5 obs
○ 2015-10-28 10:25:26
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
●NSns2.nowcndns.com2026-03-28 → 2026-03-28 · 3 obs
○ 2017-05-26 23:02:46
● 2026-03-28 05:41:48
● 2026-03-28 05:41:52
● 2026-03-28 05:41:48
● 2026-03-28 05:41:52
○NSns3.myhostadmin.net2016-04-17 → 2017-05-26 · 5 obs
○ 2015-10-28 10:25:26
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
○NSns4.myhostadmin.net2016-04-17 → 2017-05-26 · 5 obs
○ 2015-10-28 10:25:26
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
○NSns5.myhostadmin.net2016-04-17 → 2017-05-26 · 5 obs
○ 2015-10-28 10:25:26
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
○NSns6.myhostadmin.net2016-04-17 → 2017-05-26 · 5 obs
○ 2015-10-28 10:25:26
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
● 2016-04-17 22:51:26
● 2017-05-26 23:02:46
○ 2026-03-28 05:41:48
○ 2026-03-28 05:41:52
○A101.1.5.1972015-06-09 → 2015-10-28 · 4 obs
● 2015-06-09 12:06:22
● 2015-10-28 10:25:26
○ 2016-04-17 22:51:26
○ 2026-03-28 05:41:52
● 2015-10-28 10:25:26
○ 2016-04-17 22:51:26
○ 2026-03-28 05:41:52
●A207.56.103.352026-03-28 → 2026-03-28 · 3 obs
○ 2016-04-17 22:51:26
● 2026-03-28 05:41:48
● 2026-03-28 05:41:52
● 2026-03-28 05:41:48
● 2026-03-28 05:41:52
🔍 DNS Trace
Analysis
Hierarchy
The parent of www.b2bname.cn is b2bname.cn.
IP Addresses
b2bname.cn points to a single IP address: 207.56.103.35.
Other host names such as dduba2008.cn, gsof.cn, www.dduba2008.cn and www.b2bname.cn share IP numbers with b2bname.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle the delegation for b2bname.cn.
b2bname.cn shares the same name server setup as other domains, for example canon-sol.com.cn, gdys99.com.cn, jerseyscol.co, mypnvug.cn and sibolan.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.