quocthao.com - robtex.com
quocthao.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.2.112🇻🇳 ODS-AS-VN112.78.2.0/24 ODSJSC-VN | ||||||
| PTR | s2d112.cloudnetwork.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 | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2026-03-16 #2 | ||||||
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=1771291435 | ||||||
Same first word
quocthao.com |
DNS History
10 records (3 active, 7 former)
○NSdns1.name-services.com2009-01-17 → 2009-01-17 · 3 obs
○ 2015-10-11 04:27:24
○ 2026-03-23 11:09:18
○NSdns2.name-services.com2009-01-17 → 2009-01-17 · 3 obs
○ 2015-10-11 04:27:24
○ 2026-03-23 11:09:18
○NSdns3.name-services.com2009-01-17 → 2009-01-17 · 3 obs
○ 2015-10-11 04:27:24
○ 2026-03-23 11:09:18
○NSdns4.name-services.com2009-01-17 → 2009-01-17 · 3 obs
○ 2015-10-11 04:27:24
○ 2026-03-23 11:09:18
○NSdns5.name-services.com2009-01-17 → 2009-01-17 · 3 obs
○ 2015-10-11 04:27:24
○ 2026-03-23 11:09:18
●NSns1.matbao.com2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 01:17:14
● 2026-03-23 11:09:18
●NSns2.matbao.com2026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 01:17:14
● 2026-03-23 11:09:18
○MXemail.vnn.vn2009-01-17 → 2009-01-17 · 3 obs
○ 2015-10-11 04:27:24
○ 2026-03-23 11:09:18
●A112.78.2.1122026-02-23 → 2026-03-23 · 3 obs
● 2026-02-23 01:17:14
● 2026-03-23 11:09:18
○A203.162.31.1172009-01-17 → 2009-01-17 · 3 obs
○ 2015-10-11 04:27:24
○ 2026-03-23 11:09:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| quocthao.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 quocthao.com (unsigned zone)
⏱️ Timing
Total: 601ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.2.112 |
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| 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
IP Addresses
quocthao.com resolves to one IP number: 112.78.2.112.
other host names including ttmindustry.vn, www.bamboocap.com.vn, paci.vn, plasticbinhminh.com and vzsoft.net share IP numbers with quocthao.com.
Name Servers
quocthao.com is delegated to two name servers ns1.matbao.com and ns2.matbao.com.
quocthao.com shares the same name server setup as other domains, for instance mmo9.com, sohafarm.com, motorbiketour.net, bossan.net and giadungtonghop.com.
quocthao.com at least partially shares name servers with other domains, for instance minhphatpetro.com, hatragroup.vn, thuchanhketoan.com, kbi.vn and softway.vn.
These name servers are commonly used alongside ns1.matbao.vn, ns2.matbao.vn, ns-bak.matbao.com, ns3.matbao.com, ns4.matbao.com and ns1.digipowerdns.com.
Host names with two IP numbers:
The host name ns1.matbao.com points to 13.250.228.99 and 103.110.128.60; the host name ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.