79747.cn - robtex.com
79747.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.56.101.61🇺🇸 USZNI-AS-AP207.56.64.0/18 | ||||||
| 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=1761320683 | ||||||
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=2034662969 | ||||||
Same first word
Similar names
DNS History
19 records (3 active, 16 former)
○NSdns1.iidns.com2015-06-01 → 2017-03-29 · 4 obs
● 2015-06-01 20:06:16
● 2017-03-29 12:45:06
○ 2020-04-12 01:49:42
○ 2026-04-12 15:56:40
● 2017-03-29 12:45:06
○ 2020-04-12 01:49:42
○ 2026-04-12 15:56:40
○NSdns2.iidns.com2015-06-01 → 2016-06-19 · 4 obs
● 2015-06-01 20:06:16
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
○NSdns3.iidns.com2015-06-01 → 2016-06-19 · 4 obs
● 2015-06-01 20:06:16
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
○NSdns4.iidns.com2015-06-01 → 2016-06-19 · 4 obs
● 2015-06-01 20:06:16
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
○NSdns5.iidns.com2015-06-01 → 2016-06-19 · 4 obs
● 2015-06-01 20:06:16
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
○NSdns6.iidns.com2015-06-01 → 2016-06-19 · 4 obs
● 2015-06-01 20:06:16
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
● 2016-06-19 09:49:34
○ 2017-03-29 12:45:06
○ 2026-04-12 15:56:40
○NSns1.22.cn2020-04-12 → 2020-04-12 · 4 obs
○ 2017-03-29 12:45:06
● 2020-04-12 01:49:42
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
● 2020-04-12 01:49:42
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
●NSns1.nowcndns.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-04-12 01:49:42
● 2026-04-10 01:17:06
● 2026-04-12 15:56:40
● 2026-04-10 01:17:06
● 2026-04-12 15:56:40
○NSns2.22.cn2020-04-12 → 2020-04-12 · 4 obs
○ 2017-03-29 12:45:06
● 2020-04-12 01:49:42
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
● 2020-04-12 01:49:42
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
●NSns2.nowcndns.com2026-04-10 → 2026-04-12 · 3 obs
○ 2020-04-12 01:49:42
● 2026-04-10 01:17:06
● 2026-04-12 15:56:40
● 2026-04-10 01:17:06
● 2026-04-12 15:56:40
○A154.204.149.1202020-04-12 → 2020-04-12 · 4 obs
○ 2017-03-29 12:45:06
● 2020-04-12 01:49:42
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
● 2020-04-12 01:49:42
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
○A198.148.92.532015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 20:06:16
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
○A198.148.92.562015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 20:06:16
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
○A198.148.92.582015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 20:06:16
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
○A198.148.92.622015-06-01 → 2015-06-01 · 3 obs
● 2015-06-01 20:06:16
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
○ 2026-04-10 01:17:06
○ 2026-04-12 15:56:40
●A207.56.101.612026-04-10 → 2026-04-12 · 3 obs
○ 2020-04-12 01:49:42
● 2026-04-10 01:17:06
● 2026-04-12 15:56:40
● 2026-04-10 01:17:06
● 2026-04-12 15:56:40
○A23.234.4.1512017-03-29 → 2017-03-29 · 4 obs
○ 2015-06-01 20:06:16
● 2017-03-29 12:45:06
○ 2020-04-12 01:49:42
○ 2026-04-12 15:56:40
● 2017-03-29 12:45:06
○ 2020-04-12 01:49:42
○ 2026-04-12 15:56:40
○A23.234.4.1532017-03-29 → 2017-03-29 · 4 obs
○ 2015-06-01 20:06:16
● 2017-03-29 12:45:06
○ 2020-04-12 01:49:42
○ 2026-04-12 15:56:40
● 2017-03-29 12:45:06
○ 2020-04-12 01:49:42
○ 2026-04-12 15:56:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 79747.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 79747.cn (unsigned zone)
⏱️ Timing
Total: 1938ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.56.101.61 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
79747.cn points to a single IP: 207.56.101.61.
Other host names such as ywdongda.cn and 0755u.cn share IP numbers with 79747.cn.
Name Servers
79747.cn's delegation is to two name servers ns1.nowcndns.com and ns2.nowcndns.com.
79747.cn shares the same name server configuration as other domains, such as ioqv.cn, 92reading.cn, arqkx.cn, em81.cn and mdft.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