0sa3.cn - robtex.com
0sa3.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.209.46🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138🇩🇪 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 | 61.158.128.11🇨🇳 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) | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 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=1761150793 | ||||||
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=2034546407 | ||||||
Same first word
0sa3.cn |
Similar names
0a3s.com |
sa03.cn |
30sa.com |
as03.com |
03as.com |
30sa.cn |
30as.com |
sa30.com |
sa30.net |
as03.de |
as30.com |
a03s.com |
a30s.com |
as30.jp |
DNS History
3 records (3 active, 0 former)
●NSns1.nowcndns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:34:40
● 2026-03-24 01:34:42
● 2026-03-24 01:34:42
●NSns2.nowcndns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:34:40
● 2026-03-24 01:34:42
● 2026-03-24 01:34:42
●A108.186.209.462026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:34:40
● 2026-03-24 01:34:42
● 2026-03-24 01:34:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 0sa3.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 0sa3.cn (unsigned zone)
⏱️ Timing
Total: 3952ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.209.46 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
0sa3.cn resolves to one IP number: 108.186.209.46.
Name Servers
0sa3.cn is delegated to two name servers ns1.nowcndns.com and ns2.nowcndns.com.
0sa3.cn shares the same name server setup as other domains, for instance trcgt.cn, supremehair.cn, blgnn.cn, pecctv.cn and jmdcom.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.