confluence.protontech.vn - robtex.com
confluence.protontech.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.96.44.132🇻🇳 CMC-142.96.44.0/22 CMCTELECOM-VN | ||||||
protontech.vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 103.57.221.86🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| NS | ns2.matbao.vn | ||||||
| MX | captmx-re20.bizflycloud.vn ⭐ | ||||||
| MX | captmx-re30.bizflycloud.vn ⭐ | ||||||
| MX | captmx-re40.bizflycloud.vn(15) | ||||||
| TXT | v=spf1 include:_spf.bizflycloud.vn ~all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-05-07 #1 | ||||||
Same first word
DNS History
1 record (1 active, 0 former)
●A42.96.44.1322026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 10:18:42
● 2026-05-10 10:01:40
● 2026-05-10 10:01:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| protontech.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3675ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.96.44.132 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
IP Addresses
confluence.protontech.vn points to a single IP number: 42.96.44.132.