si17.cn - robtex.com
si17.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.238.124.236🇺🇸 HDHK38.238.112.0/20 | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1774689939 | ||||||
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=2034607457 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdm1.longmingdns.com2026-03-29 → 2026-03-29 · 2 obs
○ 2019-03-22 06:34:52
● 2026-03-29 17:57:22
● 2026-03-29 17:57:22
●NSdm2.longmingdns.com2026-03-29 → 2026-03-29 · 2 obs
○ 2019-03-22 06:34:52
● 2026-03-29 17:57:22
● 2026-03-29 17:57:22
○NSjuming.dnsdun.com2019-03-22 → 2019-03-22 · 3 obs
○ 2016-12-24 22:55:28
● 2019-03-22 06:34:52
○ 2026-03-29 17:57:22
● 2019-03-22 06:34:52
○ 2026-03-29 17:57:22
○NSjuming.dnsdun.net2019-03-22 → 2019-03-22 · 3 obs
○ 2016-12-24 22:55:28
● 2019-03-22 06:34:52
○ 2026-03-29 17:57:22
● 2019-03-22 06:34:52
○ 2026-03-29 17:57:22
○NSns1.dnsdun.com2016-05-04 → 2016-05-04 · 3 obs
● 2016-05-04 14:15:16
○ 2016-12-24 22:55:28
○ 2026-03-29 17:57:22
○ 2016-12-24 22:55:28
○ 2026-03-29 17:57:22
○NSns6.dnsdun.net2016-05-04 → 2016-05-04 · 3 obs
● 2016-05-04 14:15:16
○ 2016-12-24 22:55:28
○ 2026-03-29 17:57:22
○ 2016-12-24 22:55:28
○ 2026-03-29 17:57:22
○A103.116.213.2222019-03-22 → 2019-03-22 · 3 obs
○ 2016-12-24 22:55:28
● 2019-03-22 06:34:52
○ 2026-03-29 17:57:22
● 2019-03-22 06:34:52
○ 2026-03-29 17:57:22
○A103.43.9.922016-05-04 → 2016-05-04 · 3 obs
● 2016-05-04 14:15:16
○ 2016-12-24 22:55:28
○ 2026-03-29 17:57:22
○ 2016-12-24 22:55:28
○ 2026-03-29 17:57:22
●A38.238.124.2362026-03-29 → 2026-03-29 · 2 obs
○ 2019-03-22 06:34:52
● 2026-03-29 17:57:22
● 2026-03-29 17:57:22
○A38.239.181.442026-03-29 → 2026-03-29 · 1 obs
○ 2026-03-29 17:57:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, c.dns.cn, b.dns.cn, a.dns.cn... | - |
| si17.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for si17.cn (unsigned zone)
⏱️ Timing
Total: 1721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.238.124.236 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
si17.cn resolves to one IP number: 38.238.124.236.
Other host names, for instance gyfdsb.cn, office8.cn and www.office8.cn share IP numbers with si17.cn.
Name Servers
si17.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
si17.cn shares the same name server setup as other domains, for instance junzige.cn, awts.cn, foodz.cn, uzx.net.cn and sylxty.cn.
Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.