usidc.com.cn - robtex.com
usidc.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.124.227.117🇿🇦 POWERLINE-HK160.124.224.0/20 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1779986193 | ||||||
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=2030704987 | ||||||
Subdomains
ns2.usidc.com.cn |
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSdns1.iidns.com2015-07-20 → 2017-04-14 · 4 obs
● 2017-04-14 23:47:42
○ 2026-04-11 06:27:08
○ 2026-07-24 13:34:26
○NSdns2.iidns.com2015-07-20 → 2016-07-12 · 4 obs
● 2016-07-12 16:08:34
○ 2017-04-14 23:47:42
○ 2026-07-24 13:34:26
○NSdns3.iidns.com2015-07-20 → 2016-07-12 · 4 obs
● 2016-07-12 16:08:34
○ 2017-04-14 23:47:42
○ 2026-07-24 13:34:26
○NSdns4.iidns.com2015-07-20 → 2016-07-12 · 4 obs
● 2016-07-12 16:08:34
○ 2017-04-14 23:47:42
○ 2026-07-24 13:34:26
○NSdns5.iidns.com2015-07-20 → 2016-07-12 · 4 obs
● 2016-07-12 16:08:34
○ 2017-04-14 23:47:42
○ 2026-07-24 13:34:26
○NSdns6.iidns.com2015-07-20 → 2016-07-12 · 4 obs
● 2016-07-12 16:08:34
○ 2017-04-14 23:47:42
○ 2026-07-24 13:34:26
●NSns1.julydns.com2026-05-19 → 2026-07-24 · 3 obs
● 2026-05-19 18:31:02
● 2026-07-24 13:34:26
●NSns1.onclouddns.com2026-05-19 → 2026-07-24 · 3 obs
● 2026-05-19 18:31:02
● 2026-07-24 13:34:26
●NSns2.julydns.com2026-05-19 → 2026-07-24 · 3 obs
● 2026-05-19 18:31:02
● 2026-07-24 13:34:26
●NSns2.onclouddns.com2026-05-19 → 2026-07-24 · 3 obs
● 2026-05-19 18:31:02
● 2026-07-24 13:34:26
○A107.163.215.2422026-05-19 → 2026-05-19 · 4 obs
● 2026-05-19 18:31:02
○ 2026-06-04 18:45:30
○ 2026-07-24 13:34:26
●A160.124.227.1172026-06-04 → 2026-07-24 · 3 obs
● 2026-06-04 18:45:30
● 2026-07-24 13:34:26
○A209.99.17.232015-07-20 → 2016-03-21 · 4 obs
● 2016-03-21 13:07:48
○ 2016-07-12 16:08:34
○ 2026-07-24 13:34:26
○A45.113.123.132016-07-12 → 2017-04-14 · 5 obs
● 2016-07-12 16:08:34
● 2017-04-14 23:47:42
○ 2026-04-11 06:27:08
○ 2026-07-24 13:34:26
○A45.113.123.182016-07-12 → 2017-04-14 · 5 obs
● 2016-07-12 16:08:34
● 2017-04-14 23:47:42
○ 2026-04-11 06:27:08
○ 2026-07-24 13:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| usidc.com.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usidc.com.cn (unsigned zone)
⏱️ Timing
Total: 3517ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.124.227.117 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
The domain ns2.usidc.com.cn falls under the parent usidc.com.cn.
IP Addresses
usidc.com.cn resolves to just one IP address, 160.124.227.117.
Other host names, among them gdjfxx.com and ns2.usidc.com.cn, have IP numbers in common with usidc.com.cn.
Name Servers
The NS records for usidc.com.cn point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
At least some of usidc.com.cn's name servers are shared with other domains, for example cn-ql.cn, hsy2004.com, 133385.cn and two more.
These name servers tend to be deployed in combination with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
ns1.julydns.com and ns2.julydns.com each have 162.159.48.223 IP addresses.
ns1.onclouddns.com and ns2.onclouddns.com each have 162.159.27.251 IP addresses.