vsst247.com - robtex.com
vsst247.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.48.193.233🇻🇳 LVHN-AS-VN103.48.192.0/22 LVHN-VN | ||||||
| PTR | host193233.sikidoservices.com | ||||||
| NS | nsbak.dotvndns.com ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 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 | ns8922.dotvndns.vn | ||||||
| NS | ns1.dotvndns.vn | ||||||
| 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 | ns2.dotvndns.vn | ||||||
| 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 | ||||||
| SOA | nsbak.dotvndns.comhostmaster@vsst247.com 2025-05-13 #6 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778434076 | ||||||
Same first word
vsst247.com |
DNS History
4 records (4 active, 0 former)
●NSns1.dotvndns.vn2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:49:02
●NSns2.dotvndns.vn2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:49:02
●NSnsbak.dotvndns.com2026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:49:02
●A103.48.193.2332026-05-07 → 2026-05-10 · 2 obs
● 2026-05-10 17:49:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net... | - |
| vsst247.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vsst247.com (unsigned zone)
⏱️ Timing
Total: 3809ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.48.193.233 |
| NS | 3 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| SOA | 1 | nsbak.dotvndns.com hostmaster.vsst247.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
IP Addresses
vsst247.com points to a single IP number: 103.48.193.233.
Other host names, for instance thuphapchuviet.com, noithatducphat.vn, kangenvn.vn, yeuaodai.com and audiotruongnghia.com.vn share IP numbers with vsst247.com.
Name Servers
The domain vsst247.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
vsst247.com shares name servers with other domains at least partially, for instance ari-vietnam.com.vn, vitquaysieugionngocvien.com, indexlivingmall.vn, betterliving.vn and bizemail.vn.
These name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, ns4.dotvndns.vn and nsbak.dotvndns.vn.
Host names with two IP numbers:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22
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