dcdrc.cn - robtex.com
dcdrc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-138.defastlink.net | ||||||
| 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) | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-38.defastlink.net | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1767360552 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
dcdrc.cn |
Similar names
ccddr.cn |
ddrcc.com |
ddrcc.co.uk |
dccdr.org |
crcdd.com |
cddrc.com |
rdccd.com |
ddcrc.com.cn |
ccddr.com |
drdcc.cn |
ddrcc.net |
dccdr.net |
DNS History
5 records (2 active, 3 former)
○NSns1.eedns.com2017-05-15 → 2017-05-15 · 3 obs
● 2017-05-15 04:50:18
○ 2026-03-05 20:45:06
○ 2026-03-22 16:32:10
○ 2026-03-05 20:45:06
○ 2026-03-22 16:32:10
●NSns1.nowcndns.com2026-03-05 → 2026-03-22 · 3 obs
○ 2017-05-15 04:50:18
● 2026-03-05 20:45:06
● 2026-03-22 16:32:10
● 2026-03-05 20:45:06
● 2026-03-22 16:32:10
○NSns2.eedns.com2017-05-15 → 2017-05-15 · 3 obs
● 2017-05-15 04:50:18
○ 2026-03-05 20:45:06
○ 2026-03-22 16:32:10
○ 2026-03-05 20:45:06
○ 2026-03-22 16:32:10
●NSns2.nowcndns.com2026-03-05 → 2026-03-22 · 3 obs
○ 2017-05-15 04:50:18
● 2026-03-05 20:45:06
● 2026-03-22 16:32:10
● 2026-03-05 20:45:06
● 2026-03-22 16:32:10
○A23.225.44.2432017-05-15 → 2017-05-15 · 3 obs
● 2017-05-15 04:50:18
○ 2026-03-05 20:45:06
○ 2026-03-22 16:32:10
○ 2026-03-05 20:45:06
○ 2026-03-22 16:32:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| dcdrc.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server: 1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcdrc.cn (unsigned zone)
⏱️ Timing
Total: 3587ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Name Servers
dcdrc.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
dcdrc.cn shares the same name server setup as other domains, for example dalube.com.cn, 10000year.cn, gd-zy.com.cn, nyey.cn and ppfilm.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.