hyao.cn - robtex.com
hyao.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=2035038808 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns1.iidns.com2015-11-25 → 2015-11-25 · 4 obs
○ 2015-07-23 13:22:08
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
●NSdns15.hichina.com2026-06-29 → 2026-07-14 · 3 obs
○ 2021-06-27 16:32:58
● 2026-06-29 22:03:22
● 2026-07-14 07:34:06
● 2026-06-29 22:03:22
● 2026-07-14 07:34:06
●NSdns16.hichina.com2026-06-29 → 2026-07-14 · 3 obs
○ 2021-06-27 16:32:58
● 2026-06-29 22:03:22
● 2026-07-14 07:34:06
● 2026-06-29 22:03:22
● 2026-07-14 07:34:06
○NSdns2.iidns.com2015-11-25 → 2015-11-25 · 4 obs
○ 2015-07-23 13:22:08
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
○NSdns3.iidns.com2015-11-25 → 2015-11-25 · 4 obs
○ 2015-07-23 13:22:08
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
○NSdns4.iidns.com2015-11-25 → 2015-11-25 · 4 obs
○ 2015-07-23 13:22:08
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
○NSdns5.iidns.com2015-11-25 → 2015-11-25 · 4 obs
○ 2015-07-23 13:22:08
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
● 2015-11-25 20:51:22
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
○NSdns6.iidns.com2015-07-23 → 2016-05-10 · 4 obs
● 2015-07-23 13:22:08
● 2016-05-10 16:03:46
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
● 2016-05-10 16:03:46
○ 2018-07-03 04:50:24
○ 2026-07-14 07:34:06
○NSns3.dns.com2018-07-03 → 2021-06-27 · 5 obs
○ 2016-05-10 16:03:46
● 2018-07-03 04:50:24
● 2021-06-27 16:32:58
○ 2026-06-29 22:03:22
○ 2026-07-14 07:34:06
● 2018-07-03 04:50:24
● 2021-06-27 16:32:58
○ 2026-06-29 22:03:22
○ 2026-07-14 07:34:06
○NSns4.dns.com2018-07-03 → 2021-06-27 · 5 obs
○ 2016-05-10 16:03:46
● 2018-07-03 04:50:24
● 2021-06-27 16:32:58
○ 2026-06-29 22:03:22
○ 2026-07-14 07:34:06
● 2018-07-03 04:50:24
● 2021-06-27 16:32:58
○ 2026-06-29 22:03:22
○ 2026-07-14 07:34:06
●CNAMEoverdue.aliyun.com2026-06-29 → 2026-07-14 · 2 obs
● 2026-06-29 22:03:22
● 2026-07-14 07:34:06
● 2026-07-14 07:34:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| hyao.cn | dns15.hichina.com, dns16.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.52
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hyao.cn (unsigned zone)
⏱️ Timing
Total: 1692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
hyao.cn has exactly one IP address — 170.33.12.185.
5656hg.com, 1588hg.com, overdue.aliyun.com plus two other host names have IP numbers in common with hyao.cn.