help.mbcore.com - robtex.com
help.mbcore.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.98.50.251🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
mbcore.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | vip1.alidns.com ⭐ | ||||||
| NS | vip2.alidns.com | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| SOA | vip1.alidns.comhostmaster@hichina.com 2026-06-04 #12 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A39.98.50.2512026-06-25 → 2026-07-01 · 2 obs
● 2026-06-25 07:27:34
● 2026-07-01 02:05:54
● 2026-07-01 02:05:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mbcore.com | vip1.alidns.com, vip2.alidns.com | 20 records |
✅ Authoritative Response
Server:121.40.6.162
NS records: vip1.alidns.com, vip2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mbcore.com (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.98.50.251 |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (vip1.alidns.com, vip1.alidns.com, vip1.alidns.com...)
Analysis
IP Addresses
help.mbcore.com has exactly one IP address — 39.98.50.251.
Host names like pettyb.com are further examples that share IP numbers with help.mbcore.com.