devtest.io.vn - robtex.com
devtest.io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.200.23.126🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET | ||||||
| PTR | host126.vietnix.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 | mail.devtest.io.vn ⭐ | ||||||
| TXT | v=spf1 mx include:103.200.23.126 -all | ||||||
| SOA | ns1.matbao.vnadmin@matbao.com 2026-04-05 #1 | ||||||
io.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=2023595829 | ||||||
rank #14 in the tld
this domain io.vn is a two-label domain name formed by the labels io and vn. It can be registered to host a website, route email, or point to other online services. Its actual use depends on DNS records and ownership; without those, it simply resolves to nothing.
Subdomains
Same first word
Similar names
testdev.fun |
testdev.ru |
testdev.com |
deetstv.com |
sdvette.com |
testdev.de |
testdev.net |
testdev.nl |
testdev.sbs |
edvtest.de |
tvdeets.com |
DNS History
4 records (4 active, 0 former)
●MXmail.devtest.io.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:14:36
●A103.200.23.1262026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 23:14:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| devtest.io.vn | ns1.matbao.vn, ns2.matbao.vn | - |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devtest.io.vn (unsigned zone)
⏱️ Timing
Total: 3306ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.126 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | mail.devtest.io.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:103.200.23.126 -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
Analysis
Hierarchy
devtest.io.vn is parent of apidms.devtest.io.vn and mail.devtest.io.vn.
IP Addresses
devtest.io.vn resolves to a single IP address: 103.200.23.126.
Other host names including 720ec6e2-5e7c-4992-ab62-f274ad964f5c.shoptdang.vn, store.vietsale.vn, lubantools.vn, buflike.com and mail.dyflonvina.com share IP numbers with devtest.io.vn.
Name Servers
devtest.io.vn's delegation uses two name servers, ns1.matbao.vn and ns2.matbao.vn.
devtest.io.vn shares the same name server setup as other domains, for example globaltour.com.vn, teamshow.vn, hazimi.vn, thoitranghasa.vn and trust.edu.vn.
devtest.io.vn at least partially shares name servers with other domains, including baobipvcdonghai.vn, cangvuhanghaithuathienhue.gov.vn, quankhu3.vn, itguru.vn and worldofwatches.vn.
these name servers are commonly used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
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
devtest.io.vn is handled by a single mail server, mail.devtest.io.vn.