dev.whysoft.vn - robtex.com
dev.whysoft.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.235.26.28🇻🇳 VIETEL-AS-AP171.235.16.0/20 Proxy-registered route object | ||||||
whysoft.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.161.121.231🇻🇳 VTN-1113.161.120.0/21 VNPT-Net | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| NS | ns2.matbao.vn | ||||||
| MX | pro10.emailserver.vn ⭐ | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-12-19 #1 | ||||||
Subdomains
media-api.dev.whysoft.vn |
report-api.dev.whysoft.vn |
elink-api.dev.whysoft.vn |
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A171.235.26.282026-05-01 → 2026-07-31 · 2 obs
● 2026-05-01 10:23:56
● 2026-07-31 15:37:02
● 2026-07-31 15:37:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| whysoft.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for whysoft.vn (unsigned zone)
⏱️ Timing
Total: 1221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.235.26.28 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
dev.whysoft.vn sits above media-api.dev.whysoft.vn, report-api.dev.whysoft.vn and elink-api.dev.whysoft.vn in the domain hierarchy.
IP Addresses
dev.whysoft.vn directs to one IP number, which is 171.235.26.28.
Other hosts including media-api.dev.whysoft.vn, report-api.dev.whysoft.vn and elink-api.dev.whysoft.vn share IP addresses with dev.whysoft.vn.