alberto.vn - robtex.com
alberto.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.224.190.72🇻🇳 VTN-114.224.176.0/20 VNPT | ||||||
| PTR | static.vnpt.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.alberto.vn ⭐ | ||||||
| TXT | v=spf1 mx include:14.224.190.72 -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-06-03 #3 | ||||||
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=2031008524 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○NSns-hold.vnnic.vn2026-06-02 → 2026-06-02 · 4 obs
● 2026-06-02 00:45:34
○ 2026-06-03 01:30:26
○ 2026-07-17 12:56:18
●NSns1.matbao.vn2026-05-01 → 2026-07-17 · 5 obs
● 2026-05-16 06:27:48
○ 2026-06-02 00:45:34
● 2026-06-03 01:30:26
● 2026-07-17 12:56:18
●NSns2.matbao.vn2026-05-01 → 2026-07-17 · 5 obs
● 2026-05-16 06:27:48
○ 2026-06-02 00:45:34
● 2026-06-03 01:30:26
● 2026-07-17 12:56:18
●MXmail.alberto.vn2026-05-01 → 2026-07-17 · 5 obs
● 2026-05-16 06:27:48
○ 2026-06-02 00:45:34
● 2026-06-03 01:30:26
● 2026-07-17 12:56:18
○A117.122.125.1072026-06-02 → 2026-06-02 · 4 obs
● 2026-06-02 00:45:34
○ 2026-06-03 01:30:26
○ 2026-07-17 12:56:18
●A14.224.190.722026-05-01 → 2026-07-17 · 5 obs
● 2026-05-16 06:27:48
○ 2026-06-02 00:45:34
● 2026-06-03 01:30:26
● 2026-07-17 12:56:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, b.dns-servers.vn, h.dns-servers.vn, c.dns-servers.vn... | - |
| alberto.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 alberto.vn (unsigned zone)
⏱️ Timing
Total: 1353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.224.190.72 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 1 | mail.alberto.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:14.224.190.72 -all |
| 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.alberto.vn and mail.alberto.vn are both subdomains of alberto.vn.
IP Addresses
alberto.vn resolves to one IP address: 14.224.190.72.
ns4.tenten.vn.khodienmay.vn, noithatdhluxury.vn, webmail.trungtamtuvanphapluatquangbinh.vn and two other host names share IP numbers with alberto.vn.
Name Servers
DNS delegation for alberto.vn points to two name servers: ns1.matbao.vn and ns2.matbao.vn.
alberto.vn uses the same name servers as several other domains — among them nhakhoacaygo.com.vn, bongluafood.vn, huboai.vn and two more.
alberto.vn shares at least some of its name servers with other domains, including kjob.vn, ebaravietnam.com.vn, tqq.com.vn and two others.
It is common to find these name servers alongside the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com and two others.
ns1.matbao.vn directs to 13.250.228.99 and 103.110.128.60. ns2.matbao.vn directs to 35.198.203.127 and 103.138.89.11. Each host name carries two IP addresses.
Mail Servers
Mail for alberto.vn is handled by a single mail server, mail.alberto.vn.