usbcert.cn - robtex.com
usbcert.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.120.162.192🇨🇦 AS398478149.120.160.0/19 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-138.defastlink.net | ||||||
| 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) | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-38.defastlink.net | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1766642127 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
usbcert.cn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.nowcndns.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 12:59:38
● 2026-03-24 01:27:54
● 2026-03-24 01:27:54
●NSns2.nowcndns.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 12:59:38
● 2026-03-24 01:27:54
● 2026-03-24 01:27:54
●A149.120.162.1922026-03-05 → 2026-03-24 · 2 obs
● 2026-03-05 12:59:38
● 2026-03-24 01:27:54
● 2026-03-24 01:27:54
🔍 DNS Trace
Analysis
IP Addresses
usbcert.cn resolves to one IP number: 149.120.162.192.
other host names including xhafb.cn, jxghj.org.cn, rejiaohuanqi.net.cn, clfu.cn and showin.net.cn share IP numbers with usbcert.cn.
Name Servers
usbcert.cn is delegated to two name servers ns1.nowcndns.com and ns2.nowcndns.com.
usbcert.cn shares the same name server setup as other domains, for instance upsnet.cn, skbq.cn, 1b5g.cn, ga02.cn and maybl1688.cn.
Host names with three IPs:
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.