hmsmart.com.vn - robtex.com
hmsmart.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.1.208.207🇻🇳 VTDC-AS-VN103.1.208.0/22 Proxy-registered route object | ||||||
| PTR | hl-lw01.viettelidc.com.vn | ||||||
| NS | ns1.viettelidc.com.vn ⭐ | ||||||
| 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 | ||||||
| SOA | ns.viettelidc.com.vnhostmaster@hmsmart.com.vn serial=1778347208 | ||||||
com.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=2022707460 | ||||||
Subdomains
www.hmsmart.com.vn |
Same first word
hmsmart.com.vn |
Similar names
mmharts.com |
mrmaths.co.nz |
mrmaths.com |
mstrahm.com |
mhsmart.cn |
mtmarsh.co.uk |
mhsmart.com |
smartmh.com |
rsmmath.com |
DNS History
4 records (4 active, 0 former)
●NSns.viettelidc.com.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:21:24
●NSns1.viettelidc.com.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:21:24
●NSns2.viettelidc.com.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:21:24
●A103.1.208.2072026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 17:21:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| hmsmart.com.vn | ns2.viettelidc.com.vn, ns1.viettelidc.com.vn, ns.viettelidc.com.vn | 3 records |
✅ Authoritative Response
Server:115.84.181.10
NS records: ns2.viettelidc.com.vn, ns1.viettelidc.com.vn, ns.viettelidc.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hmsmart.com.vn (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.1.208.207 |
| NS | 3 | ns.viettelidc.com.vn, ns1.viettelidc.com.vn... |
| SOA | 1 | ns.viettelidc.com.vn hostmaster.hmsmart. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.viettelidc.com.vn, ns1.viettelidc.com.vn, ns.viettelidc.com.vn)
Analysis
Hierarchy
www.hmsmart.com.vn is a child of hmsmart.com.vn.
IP Addresses
hmsmart.com.vn resolves to one IP number: 103.1.208.207.
Other host names, for instance hafanutrition.vn, admin.gomhoa.vn, com.blog.tata.edu.vn, appapa.vn and www.tunglethanh.com.blog.tata.edu.vn share IP numbers with hmsmart.com.vn.
Name Servers
hmsmart.com.vn is delegated to three name servers: ns1.viettelidc.com.vn, ns2.viettelidc.com.vn and ns.viettelidc.com.vn.
hmsmart.com.vn at least partially shares name servers with other domains, including smilelink.vn, vumonfishing.com, sgddtbaclieu.edu.vn, shtcam.vn and qlts.angiang.edu.vn.
These name servers are commonly used with ns1.vtmgroup.com.vn, ns2.vtmgroup.com.vn and ns.vtmgroup.com.vn.
Host names with two IP numbers:
ns1.viettelidc.com.vn: 2401:5f80:2000:2::4 and 115.84.177.33
ns2.viettelidc.com.vn: 2401:5f80:4000:1::4 and 115.84.181.10