letsfly.com.cn - dns.ninja
letsfly.com.cn
| CNAME | show.17ex.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.210.157.232🇭🇰 Alibaba-Cloud8.210.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030737800 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns10.hichina.com2015-06-21 → 2017-02-17 · 4 obs
● 2015-06-21 02:51:14
● 2017-02-17 14:18:02
○ 2020-02-28 22:06:06
○ 2026-08-06 06:26:12
● 2017-02-17 14:18:02
○ 2020-02-28 22:06:06
○ 2026-08-06 06:26:12
○NSdns7.hichina.com2026-02-21 → 2026-06-11 · 5 obs
○ 2020-02-28 22:06:06
● 2026-02-21 05:18:30
● 2026-06-11 10:05:00
○ 2026-07-08 18:44:46
○ 2026-08-06 06:26:12
● 2026-02-21 05:18:30
● 2026-06-11 10:05:00
○ 2026-07-08 18:44:46
○ 2026-08-06 06:26:12
○NSdns8.hichina.com2026-02-21 → 2026-06-11 · 5 obs
○ 2020-02-28 22:06:06
● 2026-02-21 05:18:30
● 2026-06-11 10:05:00
○ 2026-07-08 18:44:46
○ 2026-08-06 06:26:12
● 2026-02-21 05:18:30
● 2026-06-11 10:05:00
○ 2026-07-08 18:44:46
○ 2026-08-06 06:26:12
○NSdns9.hichina.com2015-06-21 → 2017-02-17 · 4 obs
● 2015-06-21 02:51:14
● 2017-02-17 14:18:02
○ 2020-02-28 22:06:06
○ 2026-08-06 06:26:12
● 2017-02-17 14:18:02
○ 2020-02-28 22:06:06
○ 2026-08-06 06:26:12
●NSns1.17ex.com2026-07-08 → 2026-08-06 · 3 obs
○ 2026-06-11 10:05:00
● 2026-07-08 18:44:46
● 2026-08-06 06:26:12
● 2026-07-08 18:44:46
● 2026-08-06 06:26:12
○NSns1.alidns.com2020-02-28 → 2020-02-28 · 4 obs
○ 2017-02-17 14:18:02
● 2020-02-28 22:06:06
○ 2026-02-21 05:18:30
○ 2026-08-06 06:26:12
● 2020-02-28 22:06:06
○ 2026-02-21 05:18:30
○ 2026-08-06 06:26:12
●NSns2.17ex.com2026-07-08 → 2026-08-06 · 3 obs
○ 2026-06-11 10:05:00
● 2026-07-08 18:44:46
● 2026-08-06 06:26:12
● 2026-07-08 18:44:46
● 2026-08-06 06:26:12
○NSns2.alidns.com2020-02-28 → 2020-02-28 · 4 obs
○ 2017-02-17 14:18:02
● 2020-02-28 22:06:06
○ 2026-02-21 05:18:30
○ 2026-08-06 06:26:12
● 2020-02-28 22:06:06
○ 2026-02-21 05:18:30
○ 2026-08-06 06:26:12
○A211.155.224.942015-06-21 → 2017-02-17 · 4 obs
● 2015-06-21 02:51:14
● 2017-02-17 14:18:02
○ 2020-02-28 22:06:06
○ 2026-08-06 06:26:12
● 2017-02-17 14:18:02
○ 2020-02-28 22:06:06
○ 2026-08-06 06:26:12
○CNAMEoverdue.aliyun.com2020-02-28 → 2026-06-11 · 4 obs
● 2020-02-28 22:06:06
● 2026-06-11 10:05:00
○ 2026-07-08 18:44:46
○ 2026-08-06 06:26:12
● 2026-06-11 10:05:00
○ 2026-07-08 18:44:46
○ 2026-08-06 06:26:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| letsfly.com.cn | ns1.17ex.com, ns2.17ex.com | - |
✅ Authoritative Response
Server:183.253.57.205
NS records: ns1.17ex.com, ns2.17ex.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letsfly.com.cn (unsigned zone)
⏱️ Timing
Total: 1933ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.17ex.com, ns2.17ex.com |
| CNAME | 1 | show.17ex.com |
| SOA | 1 | ns1.17ex.com admin.17ex.com |
Analysis
IP Addresses
letsfly.com.cn resolves to just one IP address, 8.210.157.232.
Two other host names, along with sales2.17ex.com, savon.cn and sales1.17ex.com, also share IP numbers with letsfly.com.cn.