nullmx.pxb.com - dns.ninja
nullmx.pxb.com
| CNAME | tingfang.sunyingchao.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.138.22.5🇭🇰 HWCSNET159.138.20.0/22 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04 | ||||||
| PTR | ecs-159-138-22-5.compute.hwclouds-dns.com | ||||||
pxb.com
| CNAME | cs1.ename.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.179.117.50🇸🇬 Amazon54.179.0.0/17 SIN prefix | ||||||
Same first word
DNS History
1 record (1 active, 0 former)
●CNAMEtingfang.sunyingchao.com2026-04-30 → 2026-08-17 · 2 obs
● 2026-04-30 14:13:26
● 2026-08-17 14:20:46
● 2026-08-17 14:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pxb.com | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:211.99.99.52
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pxb.com (unsigned zone)
⏱️ Timing
Total: 4015ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | tingfang.sunyingchao.com |
Analysis
IP Addresses
nullmx.pxb.com points to a single IP number: 159.138.22.5.
Among the host names that share IP numbers with nullmx.pxb.com is ecs-159-138-22-5.compute.hwclouds-dns.com, as one example.