techcenter.io.vn - robtex.com
techcenter.io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.15.50.92🇻🇳 ODS-AS-VN103.15.50.0/24 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 | ||||||
| NS | ns1.tino.vn ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2405:2840:0:4::4🇻🇳 WEBICO-AS-VN2405:2840::/48 Tino Group Joint Stock Company Tino Group Joint Stock Company | ||||||
| PTR | ns1.tino.vn | ||||||
| A | 103.130.217.20🇻🇳 WEBICO-AS-VN103.130.216.0/23 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 | ns2.tino.vn | ||||||
| NS | ns2.tino.vn ⚠️ Not in zone NS records | ||||||
| A | 2001:19f0:4401:f59:5400:2ff:feb0:6b6d🇸🇬 AS-VULTR2001:19f0:4400::/38 Vultr Assigned Prefix | ||||||
| A | 139.180.129.9🇸🇬 AS-VULTR139.180.128.0/19 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | ns2.tino.org | ||||||
| MX | mx.tino.vn ⭐ | ||||||
| A | 103.142.25.239🇻🇳 WEBICO-AS-VN103.142.25.0/24 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 | mail.tino.vn | ||||||
| MX | mxalt.tino.vn(20) | ||||||
| A | 103.142.25.239🇻🇳 WEBICO-AS-VN103.142.25.0/24 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 | mail.tino.vn | ||||||
| TXT | tino-platform-site-verification=cda559fd73482081c045036e0dd5616a1caf2751e3323... | ||||||
| TXT | v=spf1 include:spf1.tino.vn ~all | ||||||
| SOA | ns1.tino.vnadmin@tino.vn 2026-01-15 #16 | ||||||
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=2023595928 | ||||||
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
www.techcenter.io.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●A103.15.50.922026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 04:44:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | e.dns-servers.vn, d.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn... | - |
| techcenter.io.vn | ns2.tino.vn, ns1.tino.vn | - |
✅ Authoritative Response
Server:103.130.217.20
NS records: ns2.tino.vn, ns1.tino.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techcenter.io.vn (unsigned zone)
⏱️ Timing
Total: 2365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.15.50.92 |
| MX | 2 | mx.tino.vn (pri: 10), mxalt.tino.vn (pri: 20) |
| TXT | 2 | v=spf1 include:spf1.tino.vn ~all, tino-platform-site-verification=cda559fd |
| SOA | 1 | ns1.tino.vn admin.tino.vn |
Analysis
Hierarchy
The parent of www.techcenter.io.vn is techcenter.io.vn.
IP Addresses
techcenter.io.vn points to a single IP number: 103.15.50.92.
Other host names, for instance laptopxachtay.io.vn, lkdigitalstore.io.vn and www.techcenter.io.vn share IP numbers with techcenter.io.vn.
Name Servers
techcenter.io.vn is delegated to two name servers: ns1.tino.vn and ns2.tino.vn.
techcenter.io.vn uses the same name server setup as other domains, for instance isafe.vn, ds-demo.io.vn, topmocchau.com, koreaspa.net and soya.io.vn.
techcenter.io.vn shares name servers with other domains at least partially, for instance muaruouvang.com, nepinoxant.com, dichvuhuthamcau.vn, tino.page and vinhphushoes.vn.
these name servers are commonly used together with ns1.tino.org and ns2.tino.org.
Host names with two IP numbers:
The host ns1.tino.vn points to 2405:2840:0:4::4 and 103.130.217.20.
The host ns2.tino.vn points to 2001:19f0:4401:f59:5400:2ff:feb0:6b6d and 139.180.129.9.
Mail Servers
techcenter.io.vn is handled by two mail servers: mx.tino.vn and mxalt.tino.vn.
techcenter.io.vn shares the same mail server setup as other domains, including tinhr.com, easysalon.vn, deptrai.vn, nhathuocacb.com and xelan.com.vn.
techcenter.io.vn shares some mail servers with other domains, including tinhoui.com, lingo.vn, karofivietnam.vn, quangtrioj.edu.vn and autosensor.vn.
Host names with a single IP number:
mx.tino.vn points to 103.142.25.239.
mxalt.tino.vn points to 103.142.25.239.
Host names pointing to 103.142.25.239: mx.tino.vn and mxalt.tino.vn.