dddcm.cn - robtex.com
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dddcm.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.73.180🇺🇸 HDHK | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP | ||||||
| PTR | ip-218-98-111-138.defastlink.net | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 WYNETWORK | ||||||
| PTR | ip-211-99-99-38.defastlink.net | ||||||
| MX | mxdomain.qq.com(999) | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1770380487 | ||||||
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⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034446726 | ||||||
Same first word
dddcm.cn |
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns29.hichina.com2015-05-24 → 2017-05-26 · 4 obs
● 2017-05-26 19:20:44
○ 2026-02-15 04:55:00
○ 2026-02-15 20:12:32
○NSdns30.hichina.com2015-05-24 → 2017-05-26 · 4 obs
● 2017-05-26 19:20:44
○ 2026-02-15 04:55:00
○ 2026-02-15 20:12:32
●NSns1.nowcndns.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 04:55:00
● 2026-02-15 20:12:32
●NSns2.nowcndns.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 04:55:00
● 2026-02-15 20:12:32
○A192.168.1.12015-05-24 → 2017-05-26 · 4 obs
● 2017-05-26 19:20:44
○ 2026-02-15 04:55:00
○ 2026-02-15 20:12:32
●A38.238.73.1802026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 04:55:00
● 2026-02-15 20:12:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| dddcm.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 dddcm.cn (unsigned zone)
⏱️ Timing
Total: 4186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.73.180 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
AI analysis
dddcm.cn resolves to a single IP address: 38.238.73.180.
dddcm.cn's delegation uses two name servers, ns1.nowcndns.com and ns2.nowcndns.com.
dddcm.cn shares the same name server setup as other domains, for example eazier.cn, eufc.cn, iicnc.cn, ledsales.cn and weiwei520.cn.
Host names with three IPs:
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
dddcm.cn is handled by a single mail server, mxdomain.qq.com.
dddcm.cn shares its mail server setup with other domains, including ctix.cn, cnshs.cn, yiwz.net, fotravel.com and qqbuy.com.
The mail servers for dddcm.cn are shared with other domains, for instance babeone.com, ch61.com, gopc8.com, maynow.com and xnwu.com.
These mail servers are commonly used alongside mxbiz1.qq.com and mxbiz2.qq.com.