2b2h.cn - robtex.com
2b2h.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.196.93🇺🇸 PEGTECHINC140.188.192.0/19 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 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1785363949 | ||||||
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=2035155514 | ||||||
Same first word
2b2h.cn |
Similar names
DNS History
6 records (3 active, 3 former)
○NSdns31.hichina.com2015-07-25 → 2017-03-14 · 4 obs
● 2015-07-25 10:17:40
● 2017-03-14 20:17:26
○ 2026-06-22 23:47:00
○ 2026-08-08 10:57:34
● 2017-03-14 20:17:26
○ 2026-06-22 23:47:00
○ 2026-08-08 10:57:34
○NSdns32.hichina.com2015-07-25 → 2017-03-14 · 4 obs
● 2015-07-25 10:17:40
● 2017-03-14 20:17:26
○ 2026-06-22 23:47:00
○ 2026-08-08 10:57:34
● 2017-03-14 20:17:26
○ 2026-06-22 23:47:00
○ 2026-08-08 10:57:34
●NSns1.nowcndns.com2026-06-22 → 2026-08-08 · 3 obs
○ 2017-03-14 20:17:26
● 2026-06-22 23:47:00
● 2026-08-08 10:57:34
● 2026-06-22 23:47:00
● 2026-08-08 10:57:34
●NSns2.nowcndns.com2026-06-22 → 2026-08-08 · 3 obs
○ 2017-03-14 20:17:26
● 2026-06-22 23:47:00
● 2026-08-08 10:57:34
● 2026-06-22 23:47:00
● 2026-08-08 10:57:34
○A121.197.71.1632015-07-25 → 2017-03-14 · 4 obs
● 2015-07-25 10:17:40
● 2017-03-14 20:17:26
○ 2026-06-22 23:47:00
○ 2026-08-08 10:57:34
● 2017-03-14 20:17:26
○ 2026-06-22 23:47:00
○ 2026-08-08 10:57:34
●A140.188.196.932026-06-22 → 2026-08-08 · 3 obs
○ 2017-03-14 20:17:26
● 2026-06-22 23:47:00
● 2026-08-08 10:57:34
● 2026-06-22 23:47:00
● 2026-08-08 10:57:34
🔍 DNS Trace
Analysis
IP Addresses
2b2h.cn directs to one IP number, which is 140.188.196.93.
huansa.cn is an example of another host name that shares IP numbers with 2b2h.cn.
Name Servers
2b2h.cn has two authoritative name servers — ns1.nowcndns.com and ns2.nowcndns.com.
2b2h.cn has the same name server delegation as a number of other domains, such as hdyin.cn, dy921.cn, j2786.cn and two more.
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. Both hosts resolve to three IP numbers.