ysmart.cn - robtex.com
ysmart.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=2034591908 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●NSdns25.hichina.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-02-10 07:41:26
● 2026-03-27 01:39:02
● 2026-03-27 04:53:22
● 2026-03-27 01:39:02
● 2026-03-27 04:53:22
●NSdns26.hichina.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-02-10 07:41:26
● 2026-03-27 01:39:02
● 2026-03-27 04:53:22
● 2026-03-27 01:39:02
● 2026-03-27 04:53:22
○NSns1.01isp.com2015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 17:25:34
○ 2015-11-07 02:45:18
○ 2026-03-27 04:53:22
○ 2015-11-07 02:45:18
○ 2026-03-27 04:53:22
○NSns1.eedns.com2016-01-28 → 2016-06-25 · 5 obs
○ 2015-11-07 02:45:18
● 2016-01-28 02:35:10
● 2016-06-25 00:16:00
○ 2017-02-10 07:41:26
○ 2026-03-27 04:53:22
● 2016-01-28 02:35:10
● 2016-06-25 00:16:00
○ 2017-02-10 07:41:26
○ 2026-03-27 04:53:22
○NSns2.01isp.net2015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 17:25:34
○ 2015-11-07 02:45:18
○ 2026-03-27 04:53:22
○ 2015-11-07 02:45:18
○ 2026-03-27 04:53:22
○A103.13.73.1602017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-25 00:16:00
● 2017-02-10 07:41:26
○ 2026-03-27 01:39:02
○ 2026-03-27 04:53:22
● 2017-02-10 07:41:26
○ 2026-03-27 01:39:02
○ 2026-03-27 04:53:22
○A174.128.228.1002015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 17:25:34
○ 2015-11-07 02:45:18
○ 2026-03-27 04:53:22
○ 2015-11-07 02:45:18
○ 2026-03-27 04:53:22
○A198.148.92.552016-01-28 → 2016-06-25 · 5 obs
○ 2015-11-07 02:45:18
● 2016-01-28 02:35:10
● 2016-06-25 00:16:00
○ 2017-02-10 07:41:26
○ 2026-03-27 04:53:22
● 2016-01-28 02:35:10
● 2016-06-25 00:16:00
○ 2017-02-10 07:41:26
○ 2026-03-27 04:53:22
○A198.148.92.592016-01-28 → 2016-06-25 · 5 obs
○ 2015-11-07 02:45:18
● 2016-01-28 02:35:10
● 2016-06-25 00:16:00
○ 2017-02-10 07:41:26
○ 2026-03-27 04:53:22
● 2016-01-28 02:35:10
● 2016-06-25 00:16:00
○ 2017-02-10 07:41:26
○ 2026-03-27 04:53:22
○CNAME22pk.lncdn.com2017-02-10 → 2017-02-10 · 4 obs
○ 2016-06-25 00:16:00
● 2017-02-10 07:41:26
○ 2026-03-27 01:39:02
○ 2026-03-27 04:53:22
● 2017-02-10 07:41:26
○ 2026-03-27 01:39:02
○ 2026-03-27 04:53:22
○CNAMEfw.eedns.com2016-01-28 → 2016-06-25 · 4 obs
● 2016-01-28 02:35:10
● 2016-06-25 00:16:00
○ 2017-02-10 07:41:26
○ 2026-03-27 04:53:22
● 2016-06-25 00:16:00
○ 2017-02-10 07:41:26
○ 2026-03-27 04:53:22
●CNAMEoverdue.aliyun.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-02-10 07:41:26
● 2026-03-27 01:39:02
● 2026-03-27 04:53:22
● 2026-03-27 01:39:02
● 2026-03-27 04:53:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ysmart.cn | dns25.hichina.com, dns26.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.219
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ysmart.cn (unsigned zone)
⏱️ Timing
Total: 4738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns25.hichina.com, dns26.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ysmart.cn points to IP number: 170.33.12.185.
Other host names such as fkcx.cn, hldm.cn, ahjq.cn, bpsp.cn and btdb.cn share IPs with ysmart.cn.