ku-9.cn - robtex.com
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ku-9.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.38.161.212🇺🇸 PEGTECHINC | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP | ||||||
| PTR | ip-218-98-111-138.defastlink.net | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 WYNETWORK | ||||||
| PTR | ip-211-99-99-38.defastlink.net | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1767789811 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Same first word
ku-9.cn |
Similar names
DNS History
7 records (3 active, 4 former)
●NSns1.nowcndns.com2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 03:26:38
●NSns2.nowcndns.com2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 03:26:38
●A38.38.161.2122026-02-19 → 2026-02-19 · 3 obs
● 2026-02-19 03:26:34
● 2026-02-19 03:26:38
○A47.88.3.2332016-07-14 → 2016-07-14 · 4 obs
● 2016-07-14 00:24:42
○ 2017-03-24 16:14:44
○ 2026-02-19 03:26:38
○A54.183.180.822015-05-29 → 2015-12-21 · 4 obs
● 2015-12-21 10:19:12
○ 2016-03-22 07:45:34
○ 2026-02-19 03:26:38
○A67.229.168.422016-03-22 → 2016-03-22 · 4 obs
● 2016-03-22 07:45:34
○ 2016-07-14 00:24:42
○ 2026-02-19 03:26:38
○A67.229.168.432016-03-22 → 2016-03-22 · 4 obs
● 2016-03-22 07:45:34
○ 2016-07-14 00:24:42
○ 2026-02-19 03:26:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn... | - |
| ku-9.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server: 218.98.111.129
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ku-9.cn (unsigned zone)
⏱️ Timing
Total: 4725ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.38.161.212 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
AI analysis
ku-9.cn points to a single IP: 38.38.161.212.
Other host names, for instance 235sc.com, baohuyi.com and xmzyyc.com share IP numbers with ku-9.cn.
ku-9.cn's delegation is to two name servers ns1.nowcndns.com and ns2.nowcndns.com.
ku-9.cn shares the same name server configuration as other domains, such as xinvi.cn, onlytraining.com.cn, aduy.cn, slhome.cn and audio7.cn.
Host names with three IP numbers
The host name ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; the host name ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38