ns3.apcdns.com - robtex.com
ns3.apcdns.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 223.166.253.192🇨🇳 UNICOM-SHFT-IDC223.166.252.0/22 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
apcdns.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-b.ovscdns.net ⭐ | ||||||
| NS | ns1.apcdns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.apcdns.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.apcdns.com ⚠️ Not in zone NS records | ||||||
| SOA | ns-b.ovscdns.netwebmaster@ovscdns.com serial=1341562830 | ||||||
NS for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A101.91.96.2162019-12-13 → 2019-12-13 · 3 obs
● 2019-12-13 14:20:20
○ 2026-02-23 19:33:56
○ 2026-08-05 10:09:14
○ 2026-02-23 19:33:56
○ 2026-08-05 10:09:14
●A223.166.253.1922026-02-23 → 2026-08-05 · 3 obs
○ 2019-12-13 14:20:20
● 2026-02-23 19:33:56
● 2026-08-05 10:09:14
● 2026-02-23 19:33:56
● 2026-08-05 10:09:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| apcdns.com | ns1.apcdns.com, ns2.apcdns.com, ns3.apcdns.com | 3 records |
✅ Authoritative Response
Server:223.166.253.192
NS records: ns1.apcdns.com, ns2.apcdns.com, ns3.apcdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for apcdns.com (unsigned zone)
⏱️ Timing
Total: 676ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 223.166.253.192 |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.apcdns.com, ns2.apcdns.com, ns3.apcdns.com)
Analysis
Name Server Role
ns3.apcdns.com is a name server for apcdns.com.
Together with ns3.apcdns.com, the hosts ns1.apcdns.com, ns2.apcdns.com and ns-b.ovscdns.net are frequently configured as name servers.
IP Addresses
ns3.apcdns.com directs to one IP number, which is 223.166.253.192.
Among the host names that share IP numbers with ns3.apcdns.com is ns3.tcdnhw.net, as one example.