wh520.cn - robtex.com
wh520.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.240.24.145🇭🇰 USZNI-AS-AP156.240.16.0/20 Megalayer | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1768634652 | ||||||
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=2035154554 | ||||||
Same first word
wh520.cn |
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns10.hichina.com2015-08-12 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:34
○ 2026-06-05 17:43:48
○ 2026-08-08 04:09:44
○NSdns9.hichina.com2015-08-12 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:34
○ 2026-06-05 17:43:48
○ 2026-08-08 04:09:44
●NSns1.nowcndns.com2026-06-05 → 2026-08-08 · 3 obs
● 2026-06-05 17:43:48
● 2026-08-08 04:09:44
●NSns2.nowcndns.com2026-06-05 → 2026-08-08 · 3 obs
● 2026-06-05 17:43:48
● 2026-08-08 04:09:44
○MXmxn.mxhichina.com2015-11-30 → 2016-06-26 · 4 obs
● 2016-06-26 14:43:50
○ 2017-03-18 15:57:34
○ 2026-08-08 04:09:44
○MXmxw.mxhichina.com2015-11-30 → 2016-06-26 · 4 obs
● 2016-06-26 14:43:50
○ 2017-03-18 15:57:34
○ 2026-08-08 04:09:44
○A121.42.77.1182015-11-30 → 2016-06-26 · 5 obs
● 2015-11-30 09:29:26
● 2016-06-26 14:43:50
○ 2017-03-18 15:57:34
○ 2026-08-08 04:09:44
●A156.240.24.1452026-06-05 → 2026-08-08 · 3 obs
● 2026-06-05 17:43:48
● 2026-08-08 04:09:44
○A42.120.217.942015-08-12 → 2015-08-12 · 3 obs
○ 2026-06-05 17:43:48
○ 2026-08-08 04:09:44
○A60.205.35.2302017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 15:57:34
○ 2026-06-05 17:43:48
○ 2026-08-08 04:09:44
○CNAMEy-ku.aliapp.com2015-08-12 → 2015-08-12 · 3 obs
○ 2015-11-30 09:29:26
○ 2026-08-08 04:09:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| wh520.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.28.1 for DNSKEY cn
⏱️ Timing
Total: 4448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.240.24.145 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
wh520.cn has exactly one IP address — 156.240.24.145.
yzz4.cn, www.mhyv22.cn, cnnm8.cn plus two other host names have IP numbers in common with wh520.cn.
Name Servers
The NS records for wh520.cn delegate to ns1.nowcndns.com and ns2.nowcndns.com.
The name server configuration of wh520.cn is shared with other domains, for instance sxhpgm.cn, h5480.cn, bdwst.top and two others.
ns1.nowcndns.com and ns2.nowcndns.com each resolve to three IP addresses. ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138. ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.