ems.letscode.edu.vn - dns.ninja
ems.letscode.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 27.133.130.88🇯🇵 SAKURA-B27.133.128.0/19 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| TXT | zalo-platform-site-verification=PDgp09Yh4WLyfvGVZfS40dMAY0wP_5jHDZGo | ||||||
letscode.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.222.38🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| NS | ns1.pavietnam.vn | ||||||
| NS | ns2.pavietnam.vn | ||||||
| MX | smtp.google.com ⭐ | ||||||
| SOA | nsbak.pavietnam.nethostmaster@letscode.edu.vn 2026-04-06 #23 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A27.133.130.882026-04-30 → 2026-07-30 · 2 obs
● 2026-04-30 19:55:28
● 2026-07-30 18:20:52
● 2026-07-30 18:20:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | g.dns-servers.vn, c.dns-servers.vn, b.dns-servers.vn, e.dns-servers.vn... | - |
| letscode.edu.vn | ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns2.pavietnam.vn, nsbak.pavietnam.net, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letscode.edu.vn (unsigned zone)
⏱️ Timing
Total: 1636ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 27.133.130.88 |
| TXT | 1 | zalo-platform-site-verification=PDgp09Yh |
Analysis
IP Addresses
ems.letscode.edu.vn has exactly one IP address — 27.133.130.88.
Among the host names that share IP numbers with ems.letscode.edu.vn is theheso.edu.vn, as one example.