quangcaoyduoc.com - robtex.com
quangcaoyduoc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.7.40.138🇻🇳 SUPERDATA103.7.40.0/24 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 | mx40138.superdata.vn | ||||||
| NS | ns1.matbao.com ⭐ | ||||||
| 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.com | ||||||
| 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.quangcaoyduoc.com ⭐ | ||||||
| A | 103.7.40.138🇻🇳 SUPERDATA103.7.40.0/24 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 | mx40138.superdata.vn | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2026-03-03 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778393556 | ||||||
Subdomains
mail.quangcaoyduoc.com |
Same first word
quangcaoyduoc.com |
DNS History
7 records (4 active, 3 former)
●NSns1.matbao.com2015-06-03 → 2026-05-10 · 2 obs
● 2026-05-10 06:23:48
●NSns2.matbao.com2015-06-03 → 2026-05-10 · 2 obs
● 2026-05-10 06:23:48
●MXmail.quangcaoyduoc.com2015-06-03 → 2026-05-10 · 2 obs
● 2026-05-10 06:23:48
●A103.7.40.1382026-03-17 → 2026-05-10 · 3 obs
● 2026-03-17 01:07:50
● 2026-05-10 06:23:48
○A103.77.162.432026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 15:44:56
○ 2026-03-17 01:07:50
○ 2026-05-10 06:23:48
○A112.78.2.1092015-06-03 → 2015-06-03 · 3 obs
○ 2015-10-27 00:28:06
○ 2026-05-10 06:23:48
○A119.81.46.252015-10-27 → 2017-03-15 · 5 obs
● 2015-10-27 00:28:06
● 2017-03-15 16:34:36
○ 2026-02-21 15:44:56
○ 2026-05-10 06:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| quangcaoyduoc.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quangcaoyduoc.com (unsigned zone)
⏱️ Timing
Total: 1027ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.7.40.138 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| MX | 1 | mail.quangcaoyduoc.com (pri: 10) |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)
Analysis
Hierarchy
mail.quangcaoyduoc.com has quangcaoyduoc.com as its parent.
IP Addresses
quangcaoyduoc.com maps to IP address 103.7.40.138.
Other host names, for example gachoplat.com.vn, keooplatgach.vn and mail.quangcaoyduoc.com share the same IP as quangcaoyduoc.com.
Name Servers
Two name servers ns1.matbao.com and ns2.matbao.com are delegated to quangcaoyduoc.com.
quangcaoyduoc.com uses the same name server configuration as other domains, such as vebrary.vn, muabanclub.com, officialactivate.com, tienichgiadinh39.click and nuochoakymman.xyz.
quangcaoyduoc.com at least partially shares name servers with other domains such as biaset.com, thanglongsport.com.vn, onesystem.edu.vn, kyodoprinting.com.vn and nhamaysatthep.vn.
These name servers are often used together with ns1.matbao.vn, ns2.matbao.vn, ns-bak.matbao.com, ns3.matbao.com, ns4.matbao.com, ns1.digipowerdns.com, ns2.digipowerdns.com, ns3.digipowerdns.com and ns4.digipowerdns.com.
Host names with two IPs:
ns1.matbao.com points to 13.250.228.99 and 103.110.128.60.
ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.
Mail Servers
quangcaoyduoc.com is handled by a single mail server, mail.quangcaoyduoc.com.
mail.quangcaoyduoc.com points to one IP number: 103.7.40.138.