ucsmart.vn - robtex.com
ucsmart.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.74.123.3🇻🇳 BKNS-AS-VN103.74.122.0/23 CNBKNS-VN | ||||||
| PTR | cp123003.bkns.com.vn | ||||||
| NS | cp123007.bkdata.vn ⭐ | ||||||
| A | 103.74.123.7🇻🇳 BKNS-AS-VN103.74.122.0/23 CNBKNS-VN | ||||||
| PTR | sv123007.bkns.vn | ||||||
| NS | ns123007.bkdata.vn | ||||||
| A | 103.74.123.7🇻🇳 BKNS-AS-VN103.74.122.0/23 CNBKNS-VN | ||||||
| PTR | sv123007.bkns.vn | ||||||
| MX | ucsmart.vn ⭐ | ||||||
| A | 103.74.123.3🇻🇳 BKNS-AS-VN103.74.122.0/23 CNBKNS-VN | ||||||
| PTR | cp123003.bkns.com.vn | ||||||
| SOA | cp123007.bkdata.vnsystem@bkns.vn 2026-05-10 #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=2030754675 | ||||||
MX for
ucsmart.vn |
Subdomains
nutscoffee.ucsmart.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXucsmart.vn2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 14:48:34
●A103.74.123.32026-05-08 → 2026-05-10 · 2 obs
● 2026-05-10 14:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| ucsmart.vn | cp123007.bkdata.vn, ns123007.bkdata.vn | - |
✅ Authoritative Response
Server:103.74.123.7
NS records: cp123007.bkdata.vn, ns123007.bkdata.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ucsmart.vn (unsigned zone)
⏱️ Timing
Total: 2997ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.74.123.3 |
| NS | 2 | ns123007.bkdata.vn, cp123007.bkdata.vn |
| MX | 1 | ucsmart.vn (pri: 0) |
| SOA | 1 | cp123007.bkdata.vn system.bkns.vn |
Analysis
Hierarchy
ucsmart.vn is the parent of nutscoffee.ucsmart.vn.
Mail Server Role
ucsmart.vn serves as the mail server for ucsmart.vn.
IP Addresses
ucsmart.vn resolves to a single IP address: 103.74.123.3.
Other host names including mail.ducchautn.com.vn, www.wifi5g.vn, www.codeco.vn, useevn.com and muonglay.tuaf.edu.vn share IP numbers with ucsmart.vn.
Name Servers
ucsmart.vn's delegation uses two name servers, cp123007.bkdata.vn and ns123007.bkdata.vn.
ucsmart.vn shares the same name server setup as other domains, for example dazvietnam.com, aroythai.com.vn, thicongnoithatnhatrongoi.vn, phuckalfurniture.vn and tslogis.com.
ucsmart.vn at least partially shares name servers with other domains, including thankhoangsan.com, cokhimaiche.com, smiletravel.vn, thachcaovinhtuong.com.vn and tpsecuritas.com.
These name servers are typically used together with the name servers cp123003.bkns.com.vn, ns123003.bkns.com.vn, cp123006.bkns.com.vn, ns123006.bkns.com.vn, cp81028.bkns.com.vn, ns81028.bkns.com.vn, cp123018.bkns.com.vn, ns123018.bkns.com.vn, cp123004.bkns.com.vn and ns123004.bkns.com.vn.
Host names with a single IP:
- cp123007.bkdata.vn points to 103.74.123.7
- ns123007.bkdata.vn points to 103.74.123.7
Host names that point to 103.74.123.7: cp123007.bkdata.vn and ns123007.bkdata.vn
Mail Servers
A single mail server handles ucsmart.vn.
ucsmart.vn points to a single IP: 103.74.123.3.