51189.cn - robtex.com
51189.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 154.197.192.125๐ญ๐ฐ MYCLOUD-AS-AP154.197.192.0/24 CloudFly Net Inc | ||||||
| NS | ns1.nowcndns.com โญ | ||||||
| A | 1.193.216.204๐จ๐ณ CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129๐ฉ๐ช HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138๐ฉ๐ช HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-138.defastlink.net | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11๐จ๐ณ CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202๐จ๐ณ CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38๐จ๐ณ DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-38.defastlink.net | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1763735284 | ||||||
cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.dns.cn โญ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
โNSns1.22.cn2015-11-17 โ 2016-12-06 ยท 4 obs
โ 2015-11-17 23:53:32
โ 2016-12-06 03:45:36
โ 2017-08-17 06:27:14
โ 2026-03-18 00:38:36
โ 2016-12-06 03:45:36
โ 2017-08-17 06:27:14
โ 2026-03-18 00:38:36
โNSns1.nowcndns.com2026-03-17 โ 2026-03-18 ยท 3 obs
โ 2017-08-17 06:27:14
โ 2026-03-17 13:42:22
โ 2026-03-18 00:38:36
โ 2026-03-17 13:42:22
โ 2026-03-18 00:38:36
โNSns2.22.cn2015-11-17 โ 2016-12-06 ยท 4 obs
โ 2015-11-17 23:53:32
โ 2016-12-06 03:45:36
โ 2017-08-17 06:27:14
โ 2026-03-18 00:38:36
โ 2016-12-06 03:45:36
โ 2017-08-17 06:27:14
โ 2026-03-18 00:38:36
โNSns2.nowcndns.com2026-03-17 โ 2026-03-18 ยท 3 obs
โ 2017-08-17 06:27:14
โ 2026-03-17 13:42:22
โ 2026-03-18 00:38:36
โ 2026-03-17 13:42:22
โ 2026-03-18 00:38:36
โNSns3.22.cn2015-11-17 โ 2016-12-06 ยท 4 obs
โ 2015-11-17 23:53:32
โ 2016-12-06 03:45:36
โ 2017-08-17 06:27:14
โ 2026-03-18 00:38:36
โ 2016-12-06 03:45:36
โ 2017-08-17 06:27:14
โ 2026-03-18 00:38:36
โNSns4.22.cn2015-11-17 โ 2016-12-06 ยท 4 obs
โ 2015-11-17 23:53:32
โ 2016-12-06 03:45:36
โ 2017-08-17 06:27:14
โ 2026-03-18 00:38:36
โ 2016-12-06 03:45:36
โ 2017-08-17 06:27:14
โ 2026-03-18 00:38:36
โA101.78.223.1312015-07-06 โ 2016-02-04 ยท 4 obs
โ 2015-07-06 02:35:02
โ 2016-02-04 09:02:18
โ 2016-12-06 03:45:36
โ 2026-03-18 00:38:36
โ 2016-02-04 09:02:18
โ 2016-12-06 03:45:36
โ 2026-03-18 00:38:36
โA103.243.183.1072016-12-06 โ 2016-12-06 ยท 4 obs
โ 2016-02-04 09:02:18
โ 2016-12-06 03:45:36
โ 2026-03-17 13:42:22
โ 2026-03-18 00:38:36
โ 2016-12-06 03:45:36
โ 2026-03-17 13:42:22
โ 2026-03-18 00:38:36
โA154.197.192.1252026-03-17 โ 2026-03-18 ยท 3 obs
โ 2016-12-06 03:45:36
โ 2026-03-17 13:42:22
โ 2026-03-18 00:38:36
โ 2026-03-17 13:42:22
โ 2026-03-18 00:38:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 51189.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
โ Authoritative Response
Server: 211.99.99.38
NS records: ns1.nowcndns.com, ns2.nowcndns.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for 51189.cn (unsigned zone)
โฑ๏ธ Timing
Total: 4915ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.197.192.125 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
51189.cn points to a single IP: 154.197.192.125.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle delegation for 51189.cn.
51189.cn uses the same name server setup as other domains, for example w9171.cn, foojoo.com.cn, apwh.cn, idtag.com.cn and fysctw.cn.
Host names with three IP numbers:
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.