557889.cn - robtex.com
557889.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 177.210.105.183🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| 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=1774278651 | ||||||
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=2035129997 | ||||||
Same first word
557889.cn |
Similar names
DNS History
7 records (3 active, 4 former)
●NSns1.nowcndns.com2026-07-12 → 2026-08-04 · 2 obs
● 2026-08-04 02:05:58
●NSns2.nowcndns.com2026-07-12 → 2026-08-04 · 2 obs
● 2026-08-04 02:05:58
○A103.7.31.1882016-03-12 → 2016-07-08 · 5 obs
● 2016-03-12 04:02:40
● 2016-07-08 07:46:44
○ 2026-07-12 16:45:00
○ 2026-08-04 02:05:58
○A121.14.125.522015-11-29 → 2015-11-29 · 3 obs
○ 2016-03-12 04:02:40
○ 2026-08-04 02:05:58
●A177.210.105.1832026-07-12 → 2026-08-04 · 3 obs
● 2026-07-12 16:45:00
● 2026-08-04 02:05:58
○CNAMEaps0550.qq.com2016-03-12 → 2016-07-08 · 5 obs
● 2016-03-12 04:02:40
● 2016-07-08 07:46:44
○ 2026-07-12 16:45:00
○ 2026-08-04 02:05:58
○CNAMEid.qzone.qq.com2015-11-29 → 2016-07-08 · 4 obs
● 2016-07-08 07:46:44
○ 2026-07-12 16:45:00
○ 2026-08-04 02:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 557889.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 557889.cn (unsigned zone)
⏱️ Timing
Total: 4644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.210.105.183 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
557889.cn directs to one IP number, which is 177.210.105.183.
Host names like m.yxhcarboots.com are further examples that share IP numbers with 557889.cn.
Name Servers
Two name servers handle the delegation for 557889.cn: ns1.nowcndns.com and ns2.nowcndns.com.
557889.cn has the same name server delegation as a number of other domains, such as lzgreen.com.cn, safe-xcsport.com.cn, pbkyj.cn and two more.
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. Both hosts resolve to three IP numbers.