roxana.com.vn - robtex.com
roxana.com.vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 103.74.121.5🇻🇳 BKNS-AS-VN103.74.120.0/23 BKNS-VN | ||||||
| NS | ns1.matbao.vn ⭐ | ||||||
| A | 13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| NS | ns2.matbao.vn | ||||||
| A | 35.198.203.127🇸🇬 Google35.198.192.0/20 | ||||||
| PTR | 127.203.198.35.bc.googleusercontent.com | ||||||
| A | 103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| MX | mail.roxana.com.vn ⭐ | ||||||
| TXT | v=spf1 mx include:103.74.121.5 -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2023-08-28 #2 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022829152 | ||||||
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.roxana.com.vn2026-05-01 → 2026-07-31 · 2 obs
● 2026-07-31 03:11:22
●A103.74.121.52026-05-01 → 2026-07-31 · 2 obs
● 2026-07-31 03:11:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, b.dns-servers.vn, f.dns-servers.vn, c.dns-servers.vn... | - |
| roxana.com.vn | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2640ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.74.121.5 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | mail.roxana.com.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:103.74.121.5 -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
roxana.com.vn serves as the parent of mail.roxana.com.vn and webmail.roxana.com.vn.
IP Addresses
roxana.com.vn has exactly one IP address — 103.74.121.5.
tradong.vn, www.club-m.com.vn, tsi.vn plus two other host names have IP numbers in common with roxana.com.vn.
Name Servers
roxana.com.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
The name server configuration of roxana.com.vn is shared with other domains, for instance vietphattech.vn, hcic.com.vn, pacisoft.com and two others.
roxana.com.vn has at least partial name server overlap with other domains, such as hatgroup.vn, sinhdien.com.vn, pvpf.com.vn and two others.
These name servers tend to appear together with the name servers ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com, plus two others.
ns1.matbao.vn and ns2.matbao.vn each resolve to two IP addresses: ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60, while ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.