szjuncheng.cn - robtex.com
szjuncheng.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.12.91.140🇺🇸 PEGTECHINC38.12.64.0/19 PEG TECH INC | ||||||
| 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=1776515549 | ||||||
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=2035004663 | ||||||
Same first word
szjuncheng.cn |
DNS History
10 records (3 active, 7 former)
●NSdm1.longmingdns.com2026-03-22 → 2026-07-05 · 3 obs
● 2026-03-22 19:39:28
● 2026-07-05 07:32:26
●NSdm2.longmingdns.com2026-03-22 → 2026-07-05 · 3 obs
● 2026-03-22 19:39:28
● 2026-07-05 07:32:26
○NSdns23.hichina.com2018-10-18 → 2018-10-18 · 4 obs
● 2018-10-18 07:50:26
○ 2026-03-22 19:39:28
○ 2026-07-05 07:32:26
○NSdns24.hichina.com2018-10-18 → 2018-10-18 · 4 obs
● 2018-10-18 07:50:26
○ 2026-03-22 19:39:28
○ 2026-07-05 07:32:26
○NSns9.szhot.com2015-06-29 → 2016-12-06 · 4 obs
● 2016-12-06 23:57:20
○ 2018-10-18 07:50:26
○ 2026-07-05 07:32:26
○MXmx.qunhe.com2015-06-29 → 2016-12-06 · 4 obs
● 2016-12-06 23:57:20
○ 2018-10-18 07:50:26
○ 2026-07-05 07:32:26
○A104.18.74.732018-10-18 → 2018-10-18 · 4 obs
● 2018-10-18 07:50:26
○ 2026-03-22 19:39:28
○ 2026-07-05 07:32:26
○A38.12.67.1612026-03-22 → 2026-03-22 · 3 obs
● 2026-03-22 19:39:28
○ 2026-07-05 07:32:26
●A38.12.91.1402026-07-05 → 2026-07-05 · 2 obs
● 2026-07-05 07:32:26
○A61.142.81.562015-06-29 → 2016-12-06 · 4 obs
● 2016-12-06 23:57:20
○ 2018-10-18 07:50:26
○ 2026-07-05 07:32:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| szjuncheng.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 szjuncheng.cn (unsigned zone)
⏱️ Timing
Total: 1962ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.12.91.140 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
szjuncheng.cn resolves to one IP address: 38.12.91.140.
www.99xwjbx.com and yuhemachinery.cn are among other host names that share IP numbers with szjuncheng.cn.
Name Servers
The NS records for szjuncheng.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.
szjuncheng.cn uses the same name servers as several other domains — among them 720ybf.cn, sxaizhe.cn, nr010.cn and two more.
Hostnames that resolve to two IP addresses:
The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.
Hosts with just one IP address:
dm1.longmingdns.com resolves to the IP address 218.98.111.163.