caobanlong.vn - robtex.com
caobanlong.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.112.31.44🇻🇳 FPT-AS-AP42.112.31.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| 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 | ns-bak.matbao.com ⚠️ Not in parent delegation | ||||||
| A | 35.198.246.158🇸🇬 Google35.198.240.0/20 | ||||||
| PTR | 158.246.198.35.bc.googleusercontent.com | ||||||
| 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 | pro62.emailserver.vn ⭐ | ||||||
| A | 103.138.88.139🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| PTR | pro62.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2020-10-17 #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=2030756257 | ||||||
Subdomains
www.caobanlong.vn |
Same first word
caobanlong.vn |
caobanlong.com |
caobanlong.com.vn |
DNS History
5 records (5 active, 0 former)
●NSns-bak.matbao.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 00:00:44
●MXpro62.emailserver.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 00:00:44
●A42.112.31.442026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 00:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| caobanlong.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for caobanlong.vn (unsigned zone)
⏱️ Timing
Total: 1192ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.112.31.44 |
| NS | 3 | ns1.matbao.vn, ns2.matbao.vn... |
| MX | 1 | pro62.emailserver.vn (pri: 0) |
| TXT | 1 | v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
www.caobanlong.vn has caobanlong.vn as its parent.
IP Addresses
caobanlong.vn maps to IP address 42.112.31.44.
Other host names, for instance dap.vn, toikimcuong.vn, trigauphaidungcach.com, www.toikimcuong.vn and www.caobanlong.vn share IP numbers with caobanlong.vn.
Name Servers
caobanlong.vn is delegated to name servers ns-bak.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
caobanlong.vn at least partially shares name servers with other domains such as tamtri.edu.vn, 12.4.78.112.in-addr.arpa, etravelnow.com.vn, giaco.vn and beny.vn.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns1.digipowerdns.com and ns2.digipowerdns.com.
Host names with two IP numbers:
ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Host names with one IP number:
ns-bak.matbao.com points to 35.198.246.158.
Mail Servers
caobanlong.vn is handled by a single mail server, pro62.emailserver.vn.
caobanlong.vn shares the same mail server setup as other domains, including vfin.com.vn, astonish.vn, sieuthidungmoi.vn, etsi.edu.vn and huynhlai.com.
caobanlong.vn shares mail servers with other domains at least in part, for instance khuqldb4.gov.vn, firstems.com, sdsvn.com, avplus.com.vn and flynow.vn.
pro62.emailserver.vn points to one IP number: 103.138.88.139.