yousoft.vn - robtex.com
yousoft.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.211.113.137🇻🇳 VTDC-AS-VN210.211.112.0/21 Proxy-registered route object | ||||||
| PTR | bd-slw05.viettelidc.com.vn | ||||||
| NS | ns1.viettelidc.com.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2401:5f80:2000:2::4🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 115.84.177.33🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object | ||||||
| PTR | ns1.vtdc.net | ||||||
| PTR | ns1.viettelidc.com.vn | ||||||
| NS | ns.viettelidc.com.vn | ||||||
| A | 2401:5f80:2000:1::5🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 115.84.177.8🇻🇳 VTDC-AS-VN115.84.176.0/22 Proxy-registered route object | ||||||
| PTR | ns.vtdc.net | ||||||
| PTR | ns.viettelidc.com.vn | ||||||
| NS | ns2.viettelidc.com.vn | ||||||
| A | 2401:5f80:4000:1::4🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 115.84.181.10🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object | ||||||
| PTR | ns2.vtdc.net | ||||||
| PTR | ns2.viettelidc.com.vn | ||||||
| MX | mx.viettelidc.com.vn ⭐ | ||||||
| A | 103.1.208.155🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object | ||||||
| PTR | hl-smtp01.viettelidc.com.vn | ||||||
| A | 103.1.208.156🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object | ||||||
| PTR | hl-smtp02.viettelidc.com.vn | ||||||
| TXT | _globalsign-domain-verification=dFGUf8nDGfgASfJHe8dbAVRFaGN290k8BBNab1Gz8l | ||||||
| TXT | _globalsign-domain-verification=ieCOySt0OYHM7IUGQYnhSlvXo2pCTCft8BYr-0IKPm | ||||||
| TXT | v=spf1 ip4:103.1.208.0/24 a mx -all | ||||||
| TXT | _globalsign-domain-verification=HnL4wBmX2nJlUuf7Zu6DR-VnCQLHA5lLuPybcQNqLp | ||||||
| TXT | _globalsign-domain-verification=iYdngE-nvNdGoM5nJMmOruL20FFN3DPn9DVtPYXUD7 | ||||||
| TXT | _globalsign-domain-verification=7ABNIp-tKjekltsJkuanNxvHwnhROksj6139ZuccTJ | ||||||
| SOA | ns.viettelidc.com.vnhostmaster@yousoft.vn serial=1775793907 | ||||||
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=2030643884 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.viettelidc.com.vn2016-07-27 → 2026-04-10 · 2 obs
● 2026-04-10 04:08:54
●NSns1.viettelidc.com.vn2016-07-27 → 2026-04-10 · 2 obs
● 2026-04-10 04:08:54
●NSns2.viettelidc.com.vn2016-07-27 → 2026-04-10 · 2 obs
● 2026-04-10 04:08:54
○MXmail.yousoft.vn2016-07-27 → 2017-05-19 · 4 obs
● 2017-05-19 06:21:08
○ 2026-04-05 10:55:52
○ 2026-04-10 04:08:54
●MXmx.viettelidc.com.vn2026-04-05 → 2026-04-10 · 3 obs
● 2026-04-05 10:55:52
● 2026-04-10 04:08:54
●A210.211.113.1372016-07-27 → 2026-04-10 · 2 obs
● 2026-04-10 04:08:54
🔍 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 |
| yousoft.vn | ns1.viettelidc.com.vn, ns2.viettelidc.com.vn | - |
✅ Authoritative Response
Server:115.84.177.33
NS records: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yousoft.vn (unsigned zone)
⏱️ Timing
Total: 1924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.211.113.137 |
| NS | 3 | ns.viettelidc.com.vn, ns1.viettelidc.com.vn... |
| MX | 1 | mx.viettelidc.com.vn (pri: 10) |
| TXT | 6 | _globalsign-domain-verification=dFGUf8nD, _globalsign-domain-verification=ieCOySt0... |
| SOA | 1 | ns.viettelidc.com.vn hostmaster.yousoft. |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
IP Addresses
yousoft.vn points to a single IP: 210.211.113.137.
Other host names, for instance nanochem.vn, mail.diyshop.vn, mail.thuangiatech.com, thuangiatech.com and parkcityhanoi.com.vn share IP numbers with yousoft.vn.
Name Servers
yousoft.vn is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
yousoft.vn partially shares name servers with other domains; examples include tieuhoctrungphung.edu.vn, vietphumy.com, rubberseedoil.com, phanmemerp.net and cpt-medical.com.
These name servers are commonly used with ns1.vtmgroup.com.vn, ns2.vtmgroup.com.vn, ns.vtmgroup.com.vn, ns1.vtdc.net, ns2.vtdc.net and ns.vtdc.net.
Host names with two IP numbers:
ns1.viettelidc.com.vn points to 2401:5f80:2000:2::4 and 115.84.177.33.
ns2.viettelidc.com.vn points to 2401:5f80:4000:1::4 and 115.84.181.10.
ns.viettelidc.com.vn points to 2401:5f80:2000:1::5 and 115.84.177.8.
Mail Servers
yousoft.vn is handled by a single mail server, mx.viettelidc.com.vn.
yousoft.vn has the same mail server setup as other domains, including aiav.com.vn, smartvas.vn, galileo.com.vn, fujiimpulsevietnam.com and vndat.com.vn.
yousoft.vn shares some mail servers with other domains at least partially, for example idccenter.gov.vn, v-star.com.vn, baobitamthanh.com and phongthuytamnguyen.com.
Host mx.viettelidc.com.vn resolves to two IPs: 103.1.208.155 and 103.1.208.156.