engedu.vn - robtex.com
engedu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.luutruso.com ⚠️ Not in zone NS records | ||||||
| A | 103.255.236.36🇻🇳 LUUTRUSO-AS-VN103.255.236.0/24 LUUTRUSO-VN | ||||||
| PTR | ns1.luutruso.com | ||||||
| NS | ns2.luutruso.com ⚠️ Not in zone NS records | ||||||
| A | 170.187.196.244🇸🇬 AKAMAI-LINODE-AP170.187.196.0/22 Akamai Technologies | ||||||
| PTR | 170-187-196-244.ip.linodeusercontent.com | ||||||
| NS | ns3.luutruso.com ⚠️ Not in zone NS records | ||||||
| A | 172.232.216.32🇮🇹 AKAMAI-LINODE-AP172.232.192.0/19 Akamai Technologies | ||||||
| PTR | 172-232-216-32.ip.linodeusercontent.com | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2031037196 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.luutruso.com2026-05-01 → 2026-07-25 · 2 obs
● 2026-05-01 11:31:42
● 2026-07-25 13:01:42
● 2026-07-25 13:01:42
●NSns2.luutruso.com2026-05-01 → 2026-07-25 · 2 obs
● 2026-05-01 11:31:42
● 2026-07-25 13:01:42
● 2026-07-25 13:01:42
●NSns3.luutruso.com2026-05-01 → 2026-07-25 · 2 obs
● 2026-05-01 11:31:42
● 2026-07-25 13:01:42
● 2026-07-25 13:01:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| engedu.vn | ns3.luutruso.com, ns2.luutruso.com, ns1.luutruso.com | - |
✅ Authoritative Response
Server:103.255.236.36
NS records: ns3.luutruso.com, ns2.luutruso.com, ns1.luutruso.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for engedu.vn (unsigned zone)
⏱️ Timing
Total: 2186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
engedu.vn is delegated to three name servers: ns1.luutruso.com, ns2.luutruso.com and ns3.luutruso.com.
engedu.vn partially shares its NS delegation with several other domains, including tinhdaulovely.com, maplelove.net, ytethuanviet.com and two others.
ns1.luutruso.com, ns2.luutruso.com and ns3.luutruso.com each resolve to a single IP address: ns1.luutruso.com resolves to 103.255.236.36, ns2.luutruso.com resolves to 170.187.196.244 and ns3.luutruso.com resolves to 172.232.216.32.