0451pos.cn - robtex.com
0451pos.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.56.40.241🇺🇸 USZNI-AS-AP207.56.32.0/19 | ||||||
| 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 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1760676604 | ||||||
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=2034660514 | ||||||
Same first word
0451pos.cn |
DNS History
15 records (3 active, 12 former)
○NSa.dnspod.com2015-06-27 → 2016-01-23 · 4 obs
● 2015-06-27 23:05:38
● 2016-01-23 17:40:30
○ 2016-04-23 17:01:08
○ 2026-04-12 00:14:12
● 2016-01-23 17:40:30
○ 2016-04-23 17:01:08
○ 2026-04-12 00:14:12
○NSb.dnspod.com2015-06-27 → 2016-01-23 · 4 obs
● 2015-06-27 23:05:38
● 2016-01-23 17:40:30
○ 2016-04-23 17:01:08
○ 2026-04-12 00:14:12
● 2016-01-23 17:40:30
○ 2016-04-23 17:01:08
○ 2026-04-12 00:14:12
○NSc.dnspod.com2015-06-27 → 2016-01-23 · 4 obs
● 2015-06-27 23:05:38
● 2016-01-23 17:40:30
○ 2016-04-23 17:01:08
○ 2026-04-12 00:14:12
● 2016-01-23 17:40:30
○ 2016-04-23 17:01:08
○ 2026-04-12 00:14:12
○NSjuming.dnsdun.com2018-11-29 → 2018-11-29 · 4 obs
○ 2017-02-03 18:23:18
● 2018-11-29 11:14:44
○ 2026-03-06 14:27:40
○ 2026-04-12 00:14:12
● 2018-11-29 11:14:44
○ 2026-03-06 14:27:40
○ 2026-04-12 00:14:12
○NSjuming.dnsdun.net2018-11-29 → 2018-11-29 · 4 obs
○ 2017-02-03 18:23:18
● 2018-11-29 11:14:44
○ 2026-03-06 14:27:40
○ 2026-04-12 00:14:12
● 2018-11-29 11:14:44
○ 2026-03-06 14:27:40
○ 2026-04-12 00:14:12
○NSns1.22.cn2016-04-23 → 2017-02-03 · 5 obs
○ 2016-01-23 17:40:30
● 2016-04-23 17:01:08
● 2017-02-03 18:23:18
○ 2018-11-29 11:14:44
○ 2026-04-12 00:14:12
● 2016-04-23 17:01:08
● 2017-02-03 18:23:18
○ 2018-11-29 11:14:44
○ 2026-04-12 00:14:12
●NSns1.nowcndns.com2026-03-06 → 2026-04-12 · 3 obs
○ 2018-11-29 11:14:44
● 2026-03-06 14:27:40
● 2026-04-12 00:14:12
● 2026-03-06 14:27:40
● 2026-04-12 00:14:12
○NSns2.22.cn2016-04-23 → 2016-04-23 · 4 obs
○ 2016-01-23 17:40:30
● 2016-04-23 17:01:08
○ 2017-02-03 18:23:18
○ 2026-04-12 00:14:12
● 2016-04-23 17:01:08
○ 2017-02-03 18:23:18
○ 2026-04-12 00:14:12
●NSns2.nowcndns.com2026-03-06 → 2026-04-12 · 3 obs
○ 2018-11-29 11:14:44
● 2026-03-06 14:27:40
● 2026-04-12 00:14:12
● 2026-03-06 14:27:40
● 2026-04-12 00:14:12
○NSns3.22.cn2016-04-23 → 2016-04-23 · 4 obs
○ 2016-01-23 17:40:30
● 2016-04-23 17:01:08
○ 2017-02-03 18:23:18
○ 2026-04-12 00:14:12
● 2016-04-23 17:01:08
○ 2017-02-03 18:23:18
○ 2026-04-12 00:14:12
○NSns4.22.cn2016-04-23 → 2016-04-23 · 4 obs
○ 2016-01-23 17:40:30
● 2016-04-23 17:01:08
○ 2017-02-03 18:23:18
○ 2026-04-12 00:14:12
● 2016-04-23 17:01:08
○ 2017-02-03 18:23:18
○ 2026-04-12 00:14:12
○A104.143.133.812015-06-27 → 2016-01-23 · 4 obs
● 2015-06-27 23:05:38
● 2016-01-23 17:40:30
○ 2017-02-03 18:23:18
○ 2026-04-12 00:14:12
● 2016-01-23 17:40:30
○ 2017-02-03 18:23:18
○ 2026-04-12 00:14:12
○A119.28.52.922017-02-03 → 2017-02-03 · 4 obs
○ 2016-01-23 17:40:30
● 2017-02-03 18:23:18
○ 2018-11-29 11:14:44
○ 2026-04-12 00:14:12
● 2017-02-03 18:23:18
○ 2018-11-29 11:14:44
○ 2026-04-12 00:14:12
○A166.88.154.722018-11-29 → 2018-11-29 · 4 obs
○ 2017-02-03 18:23:18
● 2018-11-29 11:14:44
○ 2026-03-06 14:27:40
○ 2026-04-12 00:14:12
● 2018-11-29 11:14:44
○ 2026-03-06 14:27:40
○ 2026-04-12 00:14:12
●A207.56.40.2412026-03-06 → 2026-04-12 · 3 obs
○ 2018-11-29 11:14:44
● 2026-03-06 14:27:40
● 2026-04-12 00:14:12
● 2026-03-06 14:27:40
● 2026-04-12 00:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| 0451pos.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 0451pos.cn (unsigned zone)
⏱️ Timing
Total: 1306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.56.40.241 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
0451pos.cn resolves to a single IP address: 207.56.40.241.
Other host names, for instance andsoo.cn, share IP numbers with 0451pos.cn.
Name Servers
0451pos.cn's delegation uses two name servers, ns1.nowcndns.com and ns2.nowcndns.com.
0451pos.cn shares the same name server setup as other domains, for example biohelp.cn, jindanilong.cn, dvus.cn, qdhz.net.cn and feite-display.cn.
Host names with three IPs:
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138
ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38