pysqdc.com.cn - robtex.com
pysqdc.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.213.178🇺🇸 PEGTECHINC140.188.192.0/19 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 | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1777643914 | ||||||
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=2030745122 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdm1.longmingdns.com2026-04-09 → 2026-08-10 · 3 obs
● 2026-04-09 14:32:44
● 2026-08-10 12:58:42
●NSdm2.longmingdns.com2026-04-09 → 2026-08-10 · 3 obs
● 2026-04-09 14:32:44
● 2026-08-10 12:58:42
○NSdns15.hichina.com2020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 05:38:22
○ 2026-04-09 14:32:44
○ 2026-08-10 12:58:42
○NSdns16.hichina.com2020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 05:38:22
○ 2026-04-09 14:32:44
○ 2026-08-10 12:58:42
○NSf1g1ns1.dnspod.net2015-08-15 → 2016-07-14 · 4 obs
● 2016-07-14 12:31:50
○ 2020-03-11 05:38:22
○ 2026-08-10 12:58:42
○NSf1g1ns2.dnspod.net2015-08-15 → 2016-07-14 · 4 obs
● 2016-07-14 12:31:50
○ 2020-03-11 05:38:22
○ 2026-08-10 12:58:42
○A104.25.62.1822020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 05:38:22
○ 2026-04-09 14:32:44
○ 2026-08-10 12:58:42
○A107.149.96.602026-04-09 → 2026-04-09 · 4 obs
● 2026-04-09 14:32:44
○ 2026-06-05 15:32:28
○ 2026-08-10 12:58:42
○A107.191.119.442015-08-15 → 2016-07-14 · 4 obs
● 2016-07-14 12:31:50
○ 2020-03-11 05:38:22
○ 2026-08-10 12:58:42
●A140.188.213.1782026-06-05 → 2026-08-10 · 3 obs
● 2026-06-05 15:32:28
● 2026-08-10 12:58:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| pysqdc.com.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pysqdc.com.cn (unsigned zone)
⏱️ Timing
Total: 1697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.213.178 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
pysqdc.com.cn has exactly one IP address — 140.188.213.178.
Other host names share IP numbers with pysqdc.com.cn; rxcom.cn is one such example.
Name Servers
pysqdc.com.cn is served by two delegated name servers, dm1.longmingdns.com and dm2.longmingdns.com.
The name server configuration of pysqdc.com.cn is shared with other domains, for instance ys2o.cn, pingtianhotel.cn, pcut.cn and two others.
Host names pointing to two IP addresses:
dm2.longmingdns.com maps to two IP addresses — 183.253.57.197 and 211.99.99.56.
Host names resolving to a single IP address:
dm1.longmingdns.com points to the IP address 218.98.111.163.