ldfq.cn - robtex.com
ldfq.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.232.85🇺🇸 AS39847838.11.224.0/19 PEG TECH INC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| 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) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1773208020 | ||||||
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=2034586719 | ||||||
Subdomains
mail.ldfq.cn |
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.nowcndns.com2026-02-16 → 2026-03-25 · 2 obs
● 2026-03-25 21:02:42
●NSns2.nowcndns.com2026-02-16 → 2026-03-25 · 2 obs
● 2026-03-25 21:02:42
●A38.11.232.852026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 23:51:58
● 2026-03-25 21:02:42
○A38.173.48.1782026-02-16 → 2026-02-16 · 3 obs
○ 2026-03-18 23:51:58
○ 2026-03-25 21:02:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, e.dns.cn, a.dns.cn... | - |
| ldfq.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ldfq.cn (unsigned zone)
⏱️ Timing
Total: 4333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.232.85 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
mail.ldfq.cn has ldfq.cn as its parent.
IP Addresses
ldfq.cn maps to IP address 38.11.232.85.
Other host names, for instance 11g55d.cn, 0ydg.cn, no6kh7e.cn, gd100n.cn and fan64.cn share IP numbers with ldfq.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com are delegated to ldfq.cn.
ldfq.cn uses the same name server configuration as other domains, such as 28249.cn, nxpta.com.cn, aldear.cn, lfmb.com.cn and ocean168.net.cn.
Host names with three IP numbers:
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.