phamson.com.vn - robtex.com
phamson.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.154.176.115🇻🇳 VISITEC-AS-VN103.154.176.0/23 VISITEC-VN Vinh Railway Signalling - Telecom Joint Stock Company | ||||||
| NS | ns1.sdns.vn ⭐ | ||||||
| A | 171.244.142.89🇻🇳 VTDC-AS-VN171.244.140.0/22 Proxy-registered route object | ||||||
| NS | ns2.sdns.vn | ||||||
| A | 171.244.17.76🇻🇳 VTDC-AS-VN171.244.16.0/22 Proxy-registered route object | ||||||
| TXT | v2rqxynfrq3kmd1cq57vmcymcgqz1xtl | ||||||
| SOA | ns1.sdns.vnnobody@invalid 2023-12-16 #3 | ||||||
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=2022712672 | ||||||
Subdomains
www.phamson.com.vn |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●A103.154.176.1152026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 00:53:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| phamson.com.vn | ns2.sdns.vn, ns1.sdns.vn | - |
✅ Authoritative Response
Server:171.244.142.89
NS records: ns2.sdns.vn, ns1.sdns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phamson.com.vn (unsigned zone)
⏱️ Timing
Total: 3132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.154.176.115 |
| NS | 2 | ns1.sdns.vn, ns2.sdns.vn |
| TXT | 1 | v2rqxynfrq3kmd1cq57vmcymcgqz1xtl |
| SOA | 1 | ns1.sdns.vn nobody.invalid |
Analysis
Hierarchy
phamson.com.vn is the parent of www.phamson.com.vn.
IP Addresses
phamson.com.vn points to IP number 103.154.176.115.
Other host names for example thaiduy.vn, thaiduy.com and www.thaiduy.vn share IP numbers with phamson.com.vn.
Name Servers
phamson.com.vn is delegated to two name servers: ns1.sdns.vn and ns2.sdns.vn.
phamson.com.vn uses the same name server setup as other domains such as phutungotouytin.vn, jm.com.vn, luatvip.com, diadiembinhduong.com and cafephium.vn.
phamson.com.vn shares name servers with other domains at least partially, for example tieckienvang.vn, khacdauaiai.com, ustech.vn, canthinhphat.com and trangdiaoc.vn.
These name servers are commonly used with ns3.sdns.vn, ns4.sdns.vn and ns5.sdns.vn.
Host names with one IP number:
ns1.sdns.vn points to: 171.244.142.89.
ns2.sdns.vn points to: 171.244.17.76.