thanhtoanhocphi.com - robtex.com
thanhtoanhocphi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.140.248.227🇻🇳 VNDATA-AS-VN103.140.248.0/24 Doan Lam Electronic and Telecommunication Joint Stock Company Doan Lam Electronic and Telecommunication Joint Stock Company | ||||||
| PTR | web-baocongnghe | ||||||
| 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 | ssl.emailserver.vn ⭐ | ||||||
| A | 203.171.31.205🇻🇳 CMC-1203.171.31.0/24 CMCTELECOM-VN | ||||||
| PTR | static.cmcti.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn -all | ||||||
| SOA | ns1.matbao.comadmin@matbao.com 2023-10-09 #1 | ||||||
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=1778332861 | ||||||
Subdomains
www.thanhtoanhocphi.com |
Same first word
thanhtoanhocphi.com |
DNS History
4 records (4 active, 0 former)
●NSns1.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:48:00
●NSns2.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:48:00
●MXssl.emailserver.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:48:00
●A103.140.248.2272026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:48:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net... | - |
| thanhtoanhocphi.com | ns1.matbao.com, ns2.matbao.com | 4 records |
✅ Authoritative Response
Server:103.110.128.60
NS records: ns1.matbao.com, ns2.matbao.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thanhtoanhocphi.com (unsigned zone)
⏱️ Timing
Total: 689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.140.248.227 |
| NS | 2 | ns1.matbao.com, ns2.matbao.com |
| MX | 1 | ssl.emailserver.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:emailserver.vn -all |
| 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
The parent of www.thanhtoanhocphi.com is thanhtoanhocphi.com.
IP Addresses
thanhtoanhocphi.com points to an IP address: 103.140.248.227.
other host names include sc.edu.vn, admin.sc.edu.vn, quan12.sc.edu.vn, hanoi.sc.edu.vn and quan8.sc.edu.vn; they share IP numbers with thanhtoanhocphi.com.
Name Servers
Two name servers ns1.matbao.com and ns2.matbao.com handle the delegation for thanhtoanhocphi.com.
thanhtoanhocphi.com shares the same name server setup as other domains, for instance kedaichefwan.click, eyewears.net, dasaigon.com, thoitrangxuatkhauvn.com and xuongaomua.com.
thanhtoanhocphi.com at least partially shares name servers with other domains, for instance congnghe-ai.com, kdentistry.com.vn, cpclinear.com, giaphatinvestment.vn and danhvantienganh.com.
These name servers are commonly used with ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.com, ns4.matbao.com and ns-bak.matbao.com.
Host names with two IP numbers:
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
thanhtoanhocphi.com is handled by a single mail server, ssl.emailserver.vn.
thanhtoanhocphi.com uses the same mail server setup as other domains, for instance baria-vungtau.dcs.vn, hoichodoanhnghiep.com, himon.vn, zambala.vn and datsach.net.
thanhtoanhocphi.com shares some mail servers with other domains, for example goldenspoons.com.vn, kontum.gov.vn and vjpm.vn.
The host name ssl.emailserver.vn points to IP 203.171.31.205.