dtrac.cn - robtex.com
dtrac.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 123.56.253.252🇨🇳 Alibaba-Cloud123.56.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| 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 | ||||||
| MX | mail.dtrac.cn ⭐ | ||||||
| A | 123.56.253.252🇨🇳 Alibaba-Cloud123.56.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1782541070 | ||||||
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=2035088610 | ||||||
Subdomains
mail.dtrac.cn |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSchad.ns.cloudflare.com2026-06-01 → 2026-06-11 · 4 obs
● 2026-06-01 20:15:34
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
●NSns1.nowcndns.com2026-06-18 → 2026-07-25 · 3 obs
○ 2026-06-11 19:55:36
● 2026-06-18 08:33:54
● 2026-07-25 15:24:30
● 2026-06-18 08:33:54
● 2026-07-25 15:24:30
●NSns2.nowcndns.com2026-06-18 → 2026-07-25 · 3 obs
○ 2026-06-11 19:55:36
● 2026-06-18 08:33:54
● 2026-07-25 15:24:30
● 2026-06-18 08:33:54
● 2026-07-25 15:24:30
○NSpoppy.ns.cloudflare.com2026-06-01 → 2026-06-11 · 4 obs
● 2026-06-01 20:15:34
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
●MXmail.dtrac.cn2026-06-01 → 2026-07-25 · 4 obs
● 2026-06-01 20:15:34
○ 2026-07-08 08:02:06
● 2026-07-09 12:41:46
● 2026-07-25 15:24:30
○ 2026-07-08 08:02:06
● 2026-07-09 12:41:46
● 2026-07-25 15:24:30
○A104.21.91.1632026-06-01 → 2026-06-11 · 4 obs
● 2026-06-01 20:15:34
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
●A123.56.253.2522026-06-18 → 2026-07-25 · 5 obs
○ 2026-06-11 19:55:36
● 2026-06-18 08:33:54
○ 2026-07-08 08:02:06
● 2026-07-09 12:41:46
● 2026-07-25 15:24:30
● 2026-06-18 08:33:54
○ 2026-07-08 08:02:06
● 2026-07-09 12:41:46
● 2026-07-25 15:24:30
○A172.67.175.1362026-06-01 → 2026-06-11 · 4 obs
● 2026-06-01 20:15:34
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
○A2606:4700:3032::6815:5ba32026-06-01 → 2026-06-11 · 4 obs
● 2026-06-01 20:15:34
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
○A2606:4700:3035::ac43:af882026-06-01 → 2026-06-11 · 4 obs
● 2026-06-01 20:15:34
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
● 2026-06-11 19:55:36
○ 2026-06-18 08:33:54
○ 2026-07-25 15:24:30
🔍 DNS Trace
Analysis
Hierarchy
mail.dtrac.cn is delegated beneath dtrac.cn.
IP Addresses
dtrac.cn resolves to just one IP address, 123.56.253.252.
Host names like mail.dtrac.cn are further examples that share IP numbers with dtrac.cn.
Name Servers
Two name servers handle the delegation for dtrac.cn: ns1.nowcndns.com and ns2.nowcndns.com.
dtrac.cn shares its NS records with other domains, for example labfurniture.com.cn, hugreen.cn, idwq.com.cn and two others.
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. Both hosts resolve to three IP numbers.
Mail Servers
The sole mail server for dtrac.cn is mail.dtrac.cn.
mail.dtrac.cn carries a single IP number, which is 123.56.253.252.