ynttyy.cn - robtex.com
ynttyy.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.228.79.147🇨🇳 CHINANET-YUNNAN-IDC143.228.76.0/22 Chinanet ChengDu Network | ||||||
| NS | yunnandns.com ⭐ | ||||||
| NS | ns1.ynsjg.com ⚠️ Not in zone NS records | ||||||
| A | 240e:94c:0:60b:215:5dff:fe64:7186🇨🇳 CHINANET-YUNNAN-IDC1240e:94c::/36 CHINANET/163 Yunnan Province network | ||||||
| A | 240e:94c:0:62e:215:5dff:fe4e:211a🇨🇳 CHINANET-YUNNAN-IDC1240e:94c::/36 CHINANET/163 Yunnan Province network | ||||||
| A | 180.163.91.55🇨🇳 SHANGHAITELECOM180.163.88.0/22 SHIDC | ||||||
| NS | ns1.yunnandns.com ⚠️ Not in zone NS records | ||||||
| A | 240e:94c:0:60b:215:5dff:fe64:7186🇨🇳 CHINANET-YUNNAN-IDC1240e:94c::/36 CHINANET/163 Yunnan Province network | ||||||
| A | 240e:94c:0:62e:215:5dff:fe4e:211a🇨🇳 CHINANET-YUNNAN-IDC1240e:94c::/36 CHINANET/163 Yunnan Province network | ||||||
| A | 154.23.133.150🇺🇸 NEBULA154.23.133.0/24 STARCLOUD GLOBAL | ||||||
| SOA | yunnandns.comroot@yunnandns.com serial=1 | ||||||
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=2034783227 | ||||||
Same first word
DNS History
6 records (4 active, 2 former)
●NSns1.yunnandns.com2026-03-25 → 2026-05-12 · 2 obs
● 2026-05-12 14:40:22
○NSns2.ynsjg.com2026-03-25 → 2026-05-08 · 4 obs
● 2026-05-08 15:55:28
○ 2026-05-11 15:13:18
○ 2026-05-12 14:40:22
○NSns2.yunnandns.com2026-03-25 → 2026-05-08 · 4 obs
● 2026-05-08 15:55:28
○ 2026-05-11 15:13:18
○ 2026-05-12 14:40:22
●NSyunnandns.com2026-03-25 → 2026-05-12 · 2 obs
● 2026-05-12 14:40:22
●A43.228.79.1472026-03-25 → 2026-05-12 · 5 obs
○ 2026-03-26 19:35:32
○ 2026-03-27 00:31:18
● 2026-05-08 15:55:28
● 2026-05-12 14:40:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, e.dns.cn, b.dns.cn... | - |
| ynttyy.cn | ns1.ynsjg.com, ns1.yunnandns.com | - |
✅ Authoritative Response
Server:180.163.91.55
NS records: ns1.ynsjg.com, ns1.yunnandns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ynttyy.cn (unsigned zone)
⏱️ Timing
Total: 2384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.228.79.147 |
| NS | 4 | ns2.ynsjg.com, ns1.yunnandns.com... |
| SOA | 1 | yunnandns.com root.yunnandns.com |
Analysis
IP Addresses
ynttyy.cn points to a single IP number: 43.228.79.147.
Other host names, for instance ynttb.net, ynttyy.com and hdylls.com share IP numbers with ynttyy.cn.
Name Servers
The domain ynttyy.cn is delegated to three name servers: yunnandns.com, ns1.ynsjg.com and ns1.yunnandns.com.
ynttyy.cn shares name servers with other domains at least partially, for instance ynsl.org, xnlhyy.com, hst1993.com, ynpxks.com and xn--fjqx8gi0k.com.
these name servers are commonly used together with ns2.ynsjg.com and ns2.yunnandns.com.
Host names with three IP numbers
The host name ns1.ynsjg.com points to 240e:94c:0:60b:215:5dff:fe64:7186, 240e:94c:0:62e:215:5dff:fe4e:211a and 180.163.91.55; the host name ns1.yunnandns.com points to 240e:94c:0:60b:215:5dff:fe64:7186, 240e:94c:0:62e:215:5dff:fe4e:211a and 154.23.133.150.
Host names that point to 240e:94c:0:60b:215:5dff:fe64:7186 are ns1.ynsjg.com and ns1.yunnandns.com; host names that point to 240e:94c:0:62e:215:5dff:fe4e:211a are ns1.ynsjg.com and ns1.yunnandns.com.