tomasys.vn - robtex.com
tomasys.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.2.81🇻🇳 ODS-AS-VN112.78.2.0/24 ODSJSC-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 | host06.emailserver.vn ⭐ | ||||||
| A | 103.15.48.10🇻🇳 ODS-AS-VN103.15.48.0/24 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 | sv48d10.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2023-08-22 #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=2030759387 | ||||||
Subdomains
www.tomasys.vn |
huongdan-travinh.tomasys.vn |
vod-travinh.tomasys.vn |
Same first word
Similar names
mytossa.com |
atomsys.com |
omssyat.com |
omstays.net |
matosys.com |
somstay.com |
toysmas.com |
omstays.com |
asymtos.com |
samtoys.net |
stasymo.com |
amstoys.com |
samtoys.com |
asystom.com |
samstoy.in |
mostsay.com |
mastoys.com |
DNS History
4 records (4 active, 0 former)
●MXhost06.emailserver.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 13:02:42
●A112.78.2.812026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 13:02:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| tomasys.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tomasys.vn (unsigned zone)
⏱️ Timing
Total: 1234ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.2.81 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | host06.emailserver.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:emailserver.vn -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.matbao.vn, ns1.matbao.vn)
Analysis
Hierarchy
tomasys.vn is a parent of www.tomasys.vn, huongdan-travinh.tomasys.vn and vod-travinh.tomasys.vn.
IP Addresses
tomasys.vn points to a single IP: 112.78.2.81.
Other host names, for instance saigoncomputer.com.vn, kttxmblog.qtc.gov.vn, trungtamytehoavang.com.vn, remote.qtc.gov.vn and tracuu.phuongbinhhunghoa.gov.vn share IP numbers with tomasys.vn.
Name Servers
Two name servers ns1.matbao.vn and ns2.matbao.vn handle delegation for tomasys.vn.
tomasys.vn uses the same name server setup as other domains, for example siglent.com.vn, uscouncil.edu.vn, tourteambuilding.vn, thesholi.vn and auroramagic.com.vn.
tomasys.vn partially shares name servers with other domains; examples include baoppdet.vn, marphavet.com, tinhbotxanh.vn, hocbanglaixe.com.vn and khusinhthainuingam.vn.
These name servers are commonly used with the name servers ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
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
Mail Servers
tomasys.vn is handled by a single mail server, host06.emailserver.vn.
tomasys.vn has the same mail server setup as other domains, including antin.com.vn, aacc.com.vn, blackhorsemodel.com.vn, thiensanh.com.vn and quangcaomytho.vn.
host06.emailserver.vn points to a single IP: 103.15.48.10.