sfim.cn - robtex.com
sfim.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.6.83.43🇺🇸 AS39882338.6.64.0/18 PEG TECH INC PT-82 | ||||||
| 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=1767178479 | ||||||
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=2034608082 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns10.hichina.com2015-06-25 → 2020-11-15 · 4 obs
● 2015-06-25 16:31:18
● 2020-11-15 18:24:14
○ 2026-03-27 08:57:36
○ 2026-03-29 21:13:56
● 2020-11-15 18:24:14
○ 2026-03-27 08:57:36
○ 2026-03-29 21:13:56
○NSdns9.hichina.com2015-06-25 → 2020-11-15 · 4 obs
● 2015-06-25 16:31:18
● 2020-11-15 18:24:14
○ 2026-03-27 08:57:36
○ 2026-03-29 21:13:56
● 2020-11-15 18:24:14
○ 2026-03-27 08:57:36
○ 2026-03-29 21:13:56
●NSns1.nowcndns.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-11-15 18:24:14
● 2026-03-27 08:57:36
● 2026-03-29 21:13:56
● 2026-03-27 08:57:36
● 2026-03-29 21:13:56
●NSns2.nowcndns.com2026-03-27 → 2026-03-29 · 3 obs
○ 2020-11-15 18:24:14
● 2026-03-27 08:57:36
● 2026-03-29 21:13:56
● 2026-03-27 08:57:36
● 2026-03-29 21:13:56
○MXmxn.mxhichina.com2015-06-25 → 2020-11-15 · 4 obs
● 2015-06-25 16:31:18
● 2020-11-15 18:24:14
○ 2026-03-27 08:57:36
○ 2026-03-29 21:13:56
● 2020-11-15 18:24:14
○ 2026-03-27 08:57:36
○ 2026-03-29 21:13:56
○MXmxw.mxhichina.com2015-06-25 → 2016-01-24 · 4 obs
● 2015-06-25 16:31:18
● 2016-01-24 02:42:20
○ 2016-04-13 23:38:04
○ 2026-03-29 21:13:56
● 2016-01-24 02:42:20
○ 2016-04-13 23:38:04
○ 2026-03-29 21:13:56
●A38.6.83.432026-03-27 → 2026-03-29 · 2 obs
● 2026-03-27 08:57:36
● 2026-03-29 21:13:56
● 2026-03-29 21:13:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sfim.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfim.cn (unsigned zone)
⏱️ Timing
Total: 1696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.6.83.43 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
sfim.cn points to a single IP number: 38.6.83.43.
Other host names, for instance ixoi.cn, share IP numbers with sfim.cn.
Name Servers
sfim.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
sfim.cn shares the same name server setup as other domains, for example ipcnet.cn, huaxingyehua.cn, zslewawa.cn, 20kan.cn and 1y3p.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.