buff2.com - robtex.com
buff2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.173.67.83🇻🇳 EZTECH-VN103.173.67.0/24 THREESDIGITAL-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
| NS | ns3.inet.vn ⚠️ Not in parent delegation | ||||||
| A | 2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
buff2.com |
DNS History
7 records (5 active, 2 former)
○NSdns27.hichina.com2018-09-03 → 2018-09-03 · 3 obs
○ 2026-02-27 15:48:10
○ 2026-02-27 15:48:14
○NSdns28.hichina.com2018-09-03 → 2018-09-03 · 3 obs
○ 2026-02-27 15:48:10
○ 2026-02-27 15:48:14
●NSns-master.inet.vn2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 15:48:10
● 2026-02-27 15:48:14
●NSns1.inet.vn2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 15:48:10
● 2026-02-27 15:48:14
●NSns2.inet.vn2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 15:48:10
● 2026-02-27 15:48:14
●NSns3.inet.vn2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 15:48:10
● 2026-02-27 15:48:14
●A103.173.67.832026-02-27 → 2026-02-27 · 2 obs
● 2026-02-27 15:48:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| buff2.com | ns1.inet.vn, ns2.inet.vn | - |
✅ Authoritative Response
Server: 202.92.4.25
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buff2.com (unsigned zone)
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.173.67.83 |
| NS | 3 | ns3.inet.vn, ns2.inet.vn... |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
AI analysis
buff2.com points to a single IP number: 103.173.67.83.
Other host names, for instance detechmotor.com.vn, ksvn.com.vn, maylocnuochaiphong.com, casauhoaca.net and mylinh.com.vn share IP numbers with buff2.com.
buff2.com is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
buff2.com at least partially shares name servers with other domains, for instance 24k.vn, xosothudo.vn, bakco.vn, maybombun.com and thegioitubep.com.vn.
These name servers are commonly used with hcmc3.saigonnet.vn and hcmc4.saigonnet.vn.
Host names with two IPs:
ns1.inet.vn points to: 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to: 2401:5f80:2001:4::30 and 210.211.99.38.
ns3.inet.vn points to: 2401:5f80:4001:4::14 and 203.113.174.42.
Host names with one IP:
ns-master.inet.vn points to: 202.92.4.8.