smartlean.cn - dns.ninja
smartlean.cn
| CNAME | 1700180666223209.cn-shanghai.fc.aliyuncs.com | ||||||
| CNAME | cn-shanghai-fc-sh-waitan.fc.aliyuncs.com | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 139.224.227.189๐จ๐ณ Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
cn
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.cn โญ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034930576 | ||||||
Same first word
smartlean.cn |
smartlean.com |
smartlean.pl |
Similar names
DNS History
9 records (4 active, 5 former)
โNSdns19.hichina.com2020-02-19 โ 2026-06-17 ยท 3 obs
โ 2017-03-23 08:22:12
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โNSdns20.hichina.com2020-02-19 โ 2026-06-17 ยท 3 obs
โ 2017-03-23 08:22:12
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โNSns1.alidns.com2015-05-27 โ 2017-03-23 ยท 4 obs
โ 2015-05-27 20:18:16
โ 2017-03-23 08:22:12
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โ 2017-03-23 08:22:12
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โNSns2.alidns.com2015-05-27 โ 2017-03-23 ยท 4 obs
โ 2015-05-27 20:18:16
โ 2017-03-23 08:22:12
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โ 2017-03-23 08:22:12
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โA123.254.111.1902015-05-27 โ 2015-05-27 ยท 3 obs
โ 2015-05-27 20:18:16
โ 2015-10-23 09:30:32
โ 2026-06-17 20:46:28
โ 2015-10-23 09:30:32
โ 2026-06-17 20:46:28
โA124.16.31.1522015-10-23 โ 2017-03-23 ยท 5 obs
โ 2015-05-27 20:18:16
โ 2015-10-23 09:30:32
โ 2017-03-23 08:22:12
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โ 2015-10-23 09:30:32
โ 2017-03-23 08:22:12
โ 2020-02-19 22:00:50
โ 2026-06-17 20:46:28
โA127.0.0.12026-02-20 โ 2026-06-17 ยท 3 obs
โ 2020-02-19 22:00:50
โ 2026-02-20 00:56:10
โ 2026-06-17 20:46:28
โ 2026-02-20 00:56:10
โ 2026-06-17 20:46:28
โA27.126.191.232020-02-19 โ 2020-02-19 ยท 4 obs
โ 2017-03-23 08:22:12
โ 2020-02-19 22:00:50
โ 2026-02-20 00:56:10
โ 2026-06-17 20:46:28
โ 2020-02-19 22:00:50
โ 2026-02-20 00:56:10
โ 2026-06-17 20:46:28
โCNAME1700180666223209.cn-shanghai.fc.aliyuncs.com2026-02-20 โ 2026-06-17 ยท 2 obs
โ 2026-02-20 00:56:10
โ 2026-06-17 20:46:28
โ 2026-06-17 20:46:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| smartlean.cn | dns19.hichina.com, dns20.hichina.com | - |
โ Authoritative Response
Server:39.96.153.60
NS records: dns19.hichina.com, dns20.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for smartlean.cn (unsigned zone)
โฑ๏ธ Timing
Total: 1669ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| CNAME | 1 | 1700180666223209.cn-shanghai.fc.aliyuncs |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
smartlean.cn resolves to just one IP address, 139.224.227.189.
cn-shanghai-fc-sh-waitan.fc.aliyuncs.com is an example of another host name that shares IP numbers with smartlean.cn.