esgip.vn - robtex.com
esgip.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.146.121.91🇻🇳 CMC-2115.146.121.0/24 CMCTELECOM-VN | ||||||
| NS | ns1.dotvndns.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns1.hostingviet.vn ⚠️ Not in zone NS records | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| NS | ns2.dotvndns.vn ⚠️ Not in parent delegation | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns2.hostingviet.vn ⚠️ Not in zone NS records | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| SOA | ns1.dotvndns.vnhostmaster@esgip.vn 2026-01-14 #4 | ||||||
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=2030753410 | ||||||
Subdomains
www.esgip.vn |
Same first word
esgip.vn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:39:10
●NSns1.hostingviet.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:39:10
●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:39:10
●NSns2.hostingviet.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:39:10
●A115.146.121.912026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:39:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, b.dns-servers.vn, e.dns-servers.vn, f.dns-servers.vn... | - |
| esgip.vn | ns2.hostingviet.vn, ns1.hostingviet.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns2.hostingviet.vn, ns1.hostingviet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esgip.vn (unsigned zone)
⏱️ Timing
Total: 1516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.146.121.91 |
| NS | 2 | ns2.dotvndns.vn, ns1.dotvndns.vn |
| SOA | 1 | ns1.dotvndns.vn hostmaster.esgip.vn |
Analysis
Hierarchy
The parent of www.esgip.vn is esgip.vn.
IP Addresses
esgip.vn points to a single IP: 115.146.121.91.
Other host names, for instance maynganhin.vn, inoxphuhoa.com, chuyenphatnhanhquocte.com, epdhub.esg.edu.vn and privateasiatours.com share IP numbers with esgip.vn.
Name Servers
esgip.vn's delegation is handled by four name servers: ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.hostingviet.vn and ns2.hostingviet.vn.
esgip.vn partially shares name servers with other domains; examples include drxamspa.com, jpvgroup.vn, chothietbiphutung.vn, tondonga.com.vn and vietfish.com.vn.
These name servers are commonly used with nsbak.dotvndns.com, ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and ns4.dotvndns.vn.
Host names with two IP numbers
- ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3
- ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247
Host names with one IP number
- ns1.hostingviet.vn points to 112.213.89.3
- ns2.hostingviet.vn points to 222.255.121.247
Host names pointing to 112.213.89.3: ns1.dotvndns.vn and ns1.hostingviet.vn
Host names pointing to 222.255.121.247: ns2.dotvndns.vn and ns2.hostingviet.vn