techin.vn - robtex.com
techin.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 124.158.7.50🇻🇳 CMC-2124.158.7.0/24 CMCTELECOM-VN | ||||||
| NS | ns1.vdconline.vn ⭐ | ||||||
| A | 14.225.41.137🇻🇳 VNPT-AS-VN14.225.41.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns2.vdconline.vn | ||||||
| A | 14.225.197.109🇻🇳 VNPT-AS-VN14.225.197.0/24 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | bce690bb4022649a1626795310af5.pamx1.hotmail.com ⭐ | ||||||
| A | 52.101.11.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.41.57🇺🇸 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.68.4🇮🇪 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| A | 52.101.73.18🇳🇱 Microsoft52.96.0.0/12 MICROSOFT | ||||||
| TXT | v=msv1 t=1bce690bb4022649a1626795310af5 | ||||||
| SOA | ns1.vdconline.vnvdconline@tld 2016-07-30 #11 | ||||||
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=2030513842 | ||||||
Subdomains
www.techin.vn |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.vdconline.vn2015-06-10 → 2026-03-11 · 5 obs
● 2016-02-21 05:17:52
○ 2016-07-25 09:50:46
● 2016-08-19 06:58:56
● 2026-03-11 00:52:36
●NSns2.vdconline.vn2015-06-10 → 2026-03-11 · 5 obs
● 2016-02-21 05:17:52
○ 2016-07-25 09:50:46
● 2016-08-19 06:58:56
● 2026-03-11 00:52:36
●MXbce690bb4022649a1626795310af5.pamx1.hotmail.com2015-06-10 → 2026-03-11 · 5 obs
● 2016-02-21 05:17:52
○ 2016-07-25 09:50:46
● 2016-08-19 06:58:56
● 2026-03-11 00:52:36
○A123.30.169.2202015-06-10 → 2016-02-21 · 4 obs
● 2016-02-21 05:17:52
○ 2016-07-25 09:50:46
○ 2026-03-11 00:52:36
●A124.158.7.502016-08-19 → 2026-03-11 · 3 obs
● 2016-08-19 06:58:56
● 2026-03-11 00:52:36
○A203.119.8.1072016-07-25 → 2016-07-25 · 4 obs
● 2016-07-25 09:50:46
○ 2016-08-19 06:58:56
○ 2026-03-11 00:52:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| techin.vn | ns1.vdconline.vn, ns2.vdconline.vn | 2 records |
✅ Authoritative Response
Server: 14.225.41.137
NS records: ns1.vdconline.vn, ns2.vdconline.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techin.vn (unsigned zone)
⏱️ Timing
Total: 1360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 124.158.7.50 |
| NS | 2 | ns1.vdconline.vn, ns2.vdconline.vn |
| MX | 1 | bce690bb4022649a1626795310af5.pamx1.hotm |
| TXT | 1 | v=msv1 t=1bce690bb4022649a1626795310af5 |
| SOA | 1 | ns1.vdconline.vn vdconline.tld |
📌 Glue Records Collected
Total: 18
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Out-of-bailiwick: 2 (ns1.vdconline.vn, ns2.vdconline.vn)
Analysis
Hierarchy
The parent of www.techin.vn is techin.vn.
IP Addresses
techin.vn points to a single IP: 124.158.7.50.
Other host names, for instance avicon.vn, travelguidevietnam.net, noritakedental-vn.com, webmail.avicon.vn and techs.com.vn share IP numbers with techin.vn.
Name Servers
Two name servers ns1.vdconline.vn and ns2.vdconline.vn handle delegation for techin.vn.
techin.vn uses the same name server setup as other domains, for example vtlhp.vn, itop.vn, canthotourism.vn, smartgate.vn and biathanhhoa.com.vn.
Host names with one IP number: The host name ns1.vdconline.vn points to 14.225.41.137 and the host name ns2.vdconline.vn points to 14.225.197.109.
Mail Servers
techin.vn is handled by a single mail server, bce690bb4022649a1626795310af5.pamx1.hotmail.com.
Host bce690bb4022649a1626795310af5.pamx1.hotmail.com resolves to four IP numbers: 52.101.11.18, 52.101.41.57, 52.101.68.4 and 52.101.73.18.