trisedco.com - robtex.com
trisedco.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.244.20.20🇻🇳 VTDC-AS-VN171.244.16.0/21 Proxy-registered route object | ||||||
| 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 | pro11.emailserver.vn ⭐ | ||||||
| A | 103.110.129.111🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro11.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2025-11-05 #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=1778334696 | ||||||
Same first word
trisedco.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-bak.matbao.com2015-11-27 → 2026-05-09 · 2 obs
● 2026-05-09 14:13:36
○MXmail.trisedco.com2015-11-27 → 2017-05-15 · 4 obs
● 2017-05-15 07:14:40
○ 2026-02-22 18:52:42
○ 2026-05-09 14:13:36
●MXpro11.emailserver.vn2026-02-22 → 2026-05-09 · 3 obs
● 2026-02-22 18:52:42
● 2026-05-09 14:13:36
○A115.84.182.1812017-05-15 → 2017-05-15 · 4 obs
● 2017-05-15 07:14:40
○ 2026-02-22 18:52:42
○ 2026-05-09 14:13:36
●A171.244.20.202026-02-22 → 2026-05-09 · 3 obs
● 2026-02-22 18:52:42
● 2026-05-09 14:13:36
○A180.93.87.72015-11-27 → 2016-07-23 · 4 obs
● 2016-07-23 23:21:12
○ 2017-05-15 07:14:40
○ 2026-05-09 14:13:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| trisedco.com | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:35.198.203.127
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trisedco.com (unsigned zone)
⏱️ Timing
Total: 3711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.244.20.20 |
| NS | 3 | ns1.matbao.vn, ns-bak.matbao.com... |
| MX | 1 | pro11.emailserver.vn (pri: 0) |
| TXT | 1 | v=spf1 mx include:emailserver.vn -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
IP Addresses
trisedco.com points to an IP address: 171.244.20.20.
other host names include thanhson.net, idiseafood.com, hacuong.com.vn, saigonrack.com.vn and www.idiseafood.com; they share IP numbers with trisedco.com.
Name Servers
trisedco.com is delegated to three name servers ns-bak.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
trisedco.com at least partially shares name servers with other domains, for instance musway.com.vn, chuyenphatnhanhquocte.com, neptrangtri.com.vn, gdtxmelinh.edu.vn and teachera.edu.vn.
These name servers are commonly used with the following: ns1.matbao.com, ns2.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers: The host name ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; The host name ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Host names with one IP number: The host name ns-bak.matbao.com points to 35.198.246.158.
Mail Servers
trisedco.com is handled by a single mail server, pro11.emailserver.vn.
trisedco.com uses the same mail server setup as other domains, for instance basico.com.vn, lamsach5s.vn, plivn.com, dtp-plus.com and sondecal.com.
trisedco.com shares some mail servers with other domains, including autoonline.vn, nqt.com.vn, cmenergy.vn and skypacific.com.vn.
The host name pro11.emailserver.vn points to IP 103.110.129.111.