57572.cn - robtex.com
57572.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.165.119.52🇺🇸 AS39882338.165.96.0/19 PEG TECH INC PT-82 | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1773228806 | ||||||
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=2034665867 | ||||||
Same first word
Similar names
DNS History
19 records (3 active, 16 former)
●NSdm1.longmingdns.com2026-04-09 → 2026-04-13 · 3 obs
○ 2016-05-06 10:19:22
● 2026-04-09 01:37:36
● 2026-04-13 10:28:46
● 2026-04-09 01:37:36
● 2026-04-13 10:28:46
●NSdm2.longmingdns.com2026-04-09 → 2026-04-13 · 3 obs
○ 2016-05-06 10:19:22
● 2026-04-09 01:37:36
● 2026-04-13 10:28:46
● 2026-04-09 01:37:36
● 2026-04-13 10:28:46
○NSdns1.iidns.com2015-05-15 → 2016-05-06 · 4 obs
● 2015-05-15 13:21:28
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
○NSdns2.iidns.com2015-05-15 → 2016-05-06 · 4 obs
● 2015-05-15 13:21:28
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
○NSdns3.iidns.com2015-05-15 → 2016-05-06 · 4 obs
● 2015-05-15 13:21:28
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
○NSdns4.iidns.com2015-05-15 → 2016-05-06 · 4 obs
● 2015-05-15 13:21:28
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
○NSdns5.iidns.com2015-05-15 → 2016-05-06 · 4 obs
● 2015-05-15 13:21:28
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
○NSdns6.iidns.com2015-05-15 → 2016-05-06 · 4 obs
● 2015-05-15 13:21:28
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
● 2016-05-06 10:19:22
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
○A198.148.92.482015-10-12 → 2015-10-12 · 4 obs
○ 2015-05-15 13:21:28
● 2015-10-12 03:01:20
○ 2016-07-06 20:43:30
○ 2026-04-13 10:28:46
● 2015-10-12 03:01:20
○ 2016-07-06 20:43:30
○ 2026-04-13 10:28:46
○A198.148.92.492015-10-12 → 2016-07-06 · 5 obs
○ 2015-05-15 13:21:28
● 2015-10-12 03:01:20
● 2016-07-06 20:43:30
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
● 2015-10-12 03:01:20
● 2016-07-06 20:43:30
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
○A198.148.92.502016-07-06 → 2016-07-06 · 4 obs
○ 2015-10-12 03:01:20
● 2016-07-06 20:43:30
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
● 2016-07-06 20:43:30
○ 2026-04-09 01:37:36
○ 2026-04-13 10:28:46
○A198.148.92.532015-05-15 → 2015-10-12 · 4 obs
● 2015-05-15 13:21:28
● 2015-10-12 03:01:20
○ 2016-07-06 20:43:30
○ 2026-04-13 10:28:46
● 2015-10-12 03:01:20
○ 2016-07-06 20:43:30
○ 2026-04-13 10:28:46
○A198.148.92.562015-05-15 → 2015-05-15 · 3 obs
● 2015-05-15 13:21:28
○ 2017-06-15 14:07:38
○ 2026-04-13 10:28:46
○ 2017-06-15 14:07:38
○ 2026-04-13 10:28:46
○A198.148.92.572015-10-12 → 2015-10-12 · 4 obs
○ 2015-05-15 13:21:28
● 2015-10-12 03:01:20
○ 2016-07-06 20:43:30
○ 2026-04-13 10:28:46
● 2015-10-12 03:01:20
○ 2016-07-06 20:43:30
○ 2026-04-13 10:28:46
○A198.148.92.582015-05-15 → 2015-05-15 · 3 obs
● 2015-05-15 13:21:28
○ 2017-06-15 14:07:38
○ 2026-04-13 10:28:46
○ 2017-06-15 14:07:38
○ 2026-04-13 10:28:46
○A198.148.92.622015-05-15 → 2015-10-12 · 4 obs
● 2015-05-15 13:21:28
● 2015-10-12 03:01:20
○ 2016-07-06 20:43:30
○ 2026-04-13 10:28:46
● 2015-10-12 03:01:20
○ 2016-07-06 20:43:30
○ 2026-04-13 10:28:46
●A38.165.119.522026-04-09 → 2026-04-13 · 3 obs
○ 2017-06-15 14:07:38
● 2026-04-09 01:37:36
● 2026-04-13 10:28:46
● 2026-04-09 01:37:36
● 2026-04-13 10:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 57572.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:183.253.57.197
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 57572.cn (unsigned zone)
⏱️ Timing
Total: 1918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.165.119.52 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
57572.cn points to an IP address: 38.165.119.52.
Name Servers
Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for 57572.cn.
57572.cn shares the same name server setup as other domains, for instance xvaw.cn, fpdf.cn, changchangdianqi.cn, xj-steel.cn and lgqw.cn.
Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.