smartcomsolutions.vn - robtex.com
smartcomsolutions.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.224.216.248🇻🇳 VTN-114.224.208.0/20 VNPT | ||||||
| NS | ns1.vietnix.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 103.200.22.22🇻🇳 VNPT-AS-VN103.200.22.0/24 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 | ||||||
| NS | ns2.vietnix.net ⚠️ Not in zone NS records | ||||||
| A | 103.200.20.20🇻🇳 VNPT-AS-VN103.200.20.0/24 VNPT-NET | ||||||
| MX | mail90138.maychuemail.com ⭐ | ||||||
| A | 112.213.90.138🇻🇳 SUPERDATA112.213.90.0/24 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 | mail90138.maychuemail.com | ||||||
| MX | mx90138.maychuemail.net(10) | ||||||
| A | 112.213.90.138🇻🇳 SUPERDATA112.213.90.0/24 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 | mail90138.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | ns1.vietnix.nethostmaster@smartcomsolutions.vn 2025-08-23 #1 | ||||||
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=2030757198 | ||||||
Subdomains
Same first word
smartcomsolutions.vn |
smartcomsolutions.com |
DNS History
5 records (5 active, 0 former)
●NSns1.vietnix.net2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:26
●NSns2.vietnix.net2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:26
●MXmail90138.maychuemail.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:26
●MXmx90138.maychuemail.net2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:26
●A14.224.216.2482026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 03:55:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| smartcomsolutions.vn | ns2.vietnix.net, ns1.vietnix.net | - |
✅ Authoritative Response
Server:103.200.22.22
NS records: ns2.vietnix.net, ns1.vietnix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartcomsolutions.vn (unsigned zone)
⏱️ Timing
Total: 2408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.224.216.248 |
| MX | 2 | mx90138.maychuemail.net (pri: 10), mail90138.maychuemail.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | ns1.vietnix.net hostmaster.smartcomsolut |
Analysis
Hierarchy
smartcomsolutions.vn is a parent of cms.smartcomsolutions.vn and zabbix.smartcomsolutions.vn.
IP Addresses
smartcomsolutions.vn points to IP number 14.224.216.248.
Other host names, for example zabbix.smartcomsolutions.vn and cms.smartcomsolutions.vn, share IPs with smartcomsolutions.vn.
Name Servers
smartcomsolutions.vn is delegated to two name servers: ns1.vietnix.net and ns2.vietnix.net.
smartcomsolutions.vn uses the same name server setup as other domains such as levythucsan.com, cosari.io.vn, vinaform.com.vn, thewarmth.co and meotip.com.
smartcomsolutions.vn shares name servers with other domains at least partially, for example hpdev.name.vn, thegioibangbien.com, sachngoainguhanoi.com, naturalhealinglife.com and nguyenlieuthuysan.vn.
These name servers are commonly used with nsbak.vietnix.net.
Host names with one IP number:
ns1.vietnix.net points to: 103.200.22.22.
ns2.vietnix.net points to: 103.200.20.20.
Mail Servers
Two mail servers mail90138.maychuemail.com and mx90138.maychuemail.net handle smartcomsolutions.vn.
smartcomsolutions.vn shares the same mail server setup as other domains, for instance dongsonsteel.com.vn, eap.com.vn, yoso.edu.vn, kdeelectric.vn and hs360.vn.
smartcomsolutions.vn shares mail servers with other domains at least partially; for instance nanova.vn, pntcshipping.com.vn, vccitsc.vn, inochivietnam.vn and matkinhlb.com.vn.
Host names with a single IP
mail90138.maychuemail.com points to: 112.213.90.138
mx90138.maychuemail.net points to: 112.213.90.138
Host names pointing to 112.213.90.138: mail90138.maychuemail.com and mx90138.maychuemail.net