tbsc.vn - robtex.com
tbsc.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2404:c6c0::37🇻🇳 VNPT-AS-VN2404:c6c0::/48 VNPT-NET | ||||||
| A | 103.138.88.37🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET | ||||||
| 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 | ns-bak.matbao.com ⚠️ Not in parent delegation | ||||||
| A | 35.198.246.158🇸🇬 Google35.198.240.0/20 | ||||||
| PTR | 158.246.198.35.bc.googleusercontent.com | ||||||
| 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 | pro204.emailserver.vn ⭐ | ||||||
| A | 103.110.129.36🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro204.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms94858386 | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-06-16 #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=2031059701 | ||||||
Same first word
tbsc.co.th |
tbsc.dev |
tbsc.co |
tbsc.club |
tbsc.vn |
tbsc.net |
tbsc.com.cn |
tbsc.co.jp |
tbsc.com.au |
tbsc.ge |
tbsc.co.uk |
tbsc.in |
tbsc.co.nz |
tbsc.ru |
tbsc.de |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-bak.matbao.com2026-07-07 → 2026-07-31 · 2 obs
● 2026-07-31 16:50:08
●MXpro204.emailserver.vn2026-07-07 → 2026-07-31 · 2 obs
● 2026-07-31 16:50:08
●A103.138.88.372026-07-07 → 2026-07-31 · 2 obs
● 2026-07-31 16:50:08
●A2404:c6c0::372026-07-07 → 2026-07-31 · 2 obs
● 2026-07-31 16:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | 16 records |
| tbsc.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 tbsc.vn (unsigned zone)
⏱️ Timing
Total: 1364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.138.88.37 |
| AAAA | 1 | 2404:c6c0::37 |
| NS | 3 | ns2.matbao.vn, ns-bak.matbao.com... |
| MX | 1 | pro204.emailserver.vn (pri: 0) |
| TXT | 2 | MS=ms94858386, v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 18
In-bailiwick: 16 (c.dns-servers.vn, c.dns-servers.vn, a.dns-servers.vn...)
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
IP Addresses
tbsc.vn points to the IP addresses 103.138.88.37 and 2404:c6c0::37
Two other host names, along with a.bb.ccc.dddd.sasukegym.vn, tulie.vn and www.yeutao.vn, also share IP numbers with tbsc.vn.
Name Servers
tbsc.vn has three name servers — ns-bak.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
There is at least partial name server overlap between tbsc.vn and other domains — antbuddy.vn, igotek.vn, easterngroup.com.vn and two more among them.
These name servers frequently co-occur with the name servers ns1.matbao.com and ns2.matbao.com.
Host names that have two IP addresses:
ns1.matbao.vn resolves to 13.250.228.99 and 103.110.128.60.
ns2.matbao.vn resolves to 35.198.203.127 and 103.138.89.11.
Host names that point to one IP address:
ns-bak.matbao.com resolves to 35.198.246.158.
Mail Servers
The sole mail server for tbsc.vn is pro204.emailserver.vn.
Among the domains sharing a mail server setup with tbsc.vn are taylaibui.vn, wellhouse.vn, hdjsc.vn and two others.
The mail servers of tbsc.vn overlap at least partially with those of other domains, including karmarts.com.vn, vitc.com.vn and eratek.vn.
pro204.emailserver.vn points to one IP number — 103.110.129.36.