corecloud.cn - dns.ninja
corecloud.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 | 🔒 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=2035044634 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns19.hichina.com2026-04-14 → 2026-07-15 · 3 obs
○ 2015-12-19 03:06:08
● 2026-04-14 04:37:00
● 2026-07-15 21:56:30
● 2026-04-14 04:37:00
● 2026-07-15 21:56:30
●NSdns20.hichina.com2026-04-14 → 2026-07-15 · 3 obs
○ 2015-12-19 03:06:08
● 2026-04-14 04:37:00
● 2026-07-15 21:56:30
● 2026-04-14 04:37:00
● 2026-07-15 21:56:30
○NSf1g1ns1.dnspod.net2015-10-16 → 2015-12-19 · 4 obs
● 2015-10-16 03:41:26
● 2015-12-19 03:06:08
○ 2026-04-14 04:37:00
○ 2026-07-15 21:56:30
● 2015-12-19 03:06:08
○ 2026-04-14 04:37:00
○ 2026-07-15 21:56:30
○NSf1g1ns2.dnspod.net2015-10-16 → 2015-12-19 · 4 obs
● 2015-10-16 03:41:26
● 2015-12-19 03:06:08
○ 2026-04-14 04:37:00
○ 2026-07-15 21:56:30
● 2015-12-19 03:06:08
○ 2026-04-14 04:37:00
○ 2026-07-15 21:56:30
○A103.235.103.1302015-12-19 → 2015-12-19 · 4 obs
○ 2015-10-16 03:41:26
● 2015-12-19 03:06:08
○ 2016-03-30 16:03:42
○ 2026-07-15 21:56:30
● 2015-12-19 03:06:08
○ 2016-03-30 16:03:42
○ 2026-07-15 21:56:30
○A52.69.166.2312017-05-21 → 2017-05-21 · 4 obs
○ 2016-03-30 16:03:42
● 2017-05-21 11:39:56
○ 2026-04-14 04:37:00
○ 2026-07-15 21:56:30
● 2017-05-21 11:39:56
○ 2026-04-14 04:37:00
○ 2026-07-15 21:56:30
○A58.96.181.322015-05-07 → 2015-10-16 · 4 obs
● 2015-05-07 17:22:10
● 2015-10-16 03:41:26
○ 2015-12-19 03:06:08
○ 2026-07-15 21:56:30
● 2015-10-16 03:41:26
○ 2015-12-19 03:06:08
○ 2026-07-15 21:56:30
○A64.62.171.1482016-03-30 → 2016-03-30 · 4 obs
○ 2015-12-19 03:06:08
● 2016-03-30 16:03:42
○ 2017-05-21 11:39:56
○ 2026-07-15 21:56:30
● 2016-03-30 16:03:42
○ 2017-05-21 11:39:56
○ 2026-07-15 21:56:30
○CNAMEns.wangguai.com2015-05-07 → 2015-12-19 · 4 obs
● 2015-05-07 17:22:10
● 2015-12-19 03:06:08
○ 2016-03-30 16:03:42
○ 2026-07-15 21:56:30
● 2015-12-19 03:06:08
○ 2016-03-30 16:03:42
○ 2026-07-15 21:56:30
●CNAMEoverdue.aliyun.com2026-04-14 → 2026-07-15 · 5 obs
○ 2016-03-30 16:03:42
● 2026-04-14 04:37:00
● 2026-06-04 15:39:24
○ 2026-07-01 11:12:08
● 2026-07-15 21:56:30
● 2026-04-14 04:37:00
● 2026-06-04 15:39:24
○ 2026-07-01 11:12:08
● 2026-07-15 21:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| corecloud.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.222
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corecloud.cn (unsigned zone)
⏱️ Timing
Total: 2424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns19.hichina.com, dns20.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
corecloud.cn has exactly one IP address — 170.33.12.185.
topoac.com, 5656hg.com, 1588hg.com plus two other host names have IP numbers in common with corecloud.cn.