stb.com.vn - robtex.com
stb.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.2.49🇻🇳 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 | host.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 | ||||||
| TXT | google-site-verification=aaZzWRQbg5zXcKywNTzo7JCaAFWC98fhbb-H4L8mwHY | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-06-28 #1 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707514 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns-bak.matbao.com2015-08-31 → 2016-12-01 · 4 obs
● 2016-12-01 07:51:26
○ 2026-04-30 17:03:50
○ 2026-05-09 19:32:46
○MXcloudmx.emailserver.vn2016-06-19 → 2016-12-01 · 5 obs
● 2016-06-19 03:16:48
● 2016-12-01 07:51:26
○ 2026-04-30 17:03:50
○ 2026-05-09 19:32:46
●MXhost.emailserver.vn2026-04-30 → 2026-05-09 · 3 obs
● 2026-04-30 17:03:50
● 2026-05-09 19:32:46
○MXmx.emailserver.vn2015-08-31 → 2016-01-22 · 4 obs
● 2016-01-22 15:03:22
○ 2016-06-19 03:16:48
○ 2026-05-09 19:32:46
●A112.78.2.492026-04-30 → 2026-05-09 · 3 obs
● 2026-04-30 17:03:50
● 2026-05-09 19:32:46
○A112.78.2.752016-06-19 → 2016-12-01 · 5 obs
● 2016-06-19 03:16:48
● 2016-12-01 07:51:26
○ 2026-04-30 17:03:50
○ 2026-05-09 19:32:46
○A112.78.2.862015-08-31 → 2016-01-22 · 4 obs
● 2016-01-22 15:03:22
○ 2016-06-19 03:16:48
○ 2026-05-09 19:32:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| stb.com.vn | ns2.matbao.vn, ns1.matbao.vn | - |
✅ Authoritative Response
Server:13.250.228.99
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stb.com.vn (unsigned zone)
⏱️ Timing
Total: 3186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.2.49 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | host.emailserver.vn (pri: 10) |
| TXT | 2 | google-site-verification=aaZzWRQbg5zXcKy, v=spf1 mx include:emailserver.vn -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
IP Addresses
stb.com.vn resolves to one IP number: 112.78.2.49.
Other host names, for instance vetranhcat.vn, phucben.com, fairwaysgolf.vn, adc.org.vn and quyn.vn share IP numbers with stb.com.vn.
Name Servers
stb.com.vn's delegation uses two name servers: ns1.matbao.vn and ns2.matbao.vn.
stb.com.vn uses the same name server setup as other domains, such as rudec.gov.vn, muineparadiseresort.com.vn, bezenco.vn, lamat.com.vn and anhquangled.vn.
stb.com.vn at least partially shares name servers with other domains, including gate6.vn, mebox.vn, 161.3.78.112.in-addr.arpa, cloud-ace.vn and vkstar.com.
These name servers are commonly used with ns1.matbao.com, ns2.matbao.com and ns-bak.matbao.com.
Host names with two IPs:
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
A single mail server handles stb.com.vn, host.emailserver.vn.
stb.com.vn shares the same mail server setup as other domains, for instance sbanktraining.edu.vn, goldtime.com.vn, vinhomecangio.group, desino.vn and lokabooks.com.
stb.com.vn shares some mail servers with other domains, at least in part; for example singaedental.vn and lac.edu.vn.
Host name host.emailserver.vn resolves to a single IP: 103.15.48.10.