oska.com.vn - robtex.com
oska.com.vn
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=2022845620 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns-master.inet.vn2026-06-29 → 2026-08-11 · 3 obs
● 2026-06-29 08:30:22
● 2026-08-11 21:52:44
●NSns1.inet.vn2026-06-29 → 2026-08-11 · 3 obs
● 2026-06-29 08:30:22
● 2026-08-11 21:52:44
○NSns1.nina.vn2020-02-24 → 2020-02-24 · 3 obs
○ 2026-06-29 08:30:22
○ 2026-08-11 21:52:44
●NSns2.inet.vn2026-06-29 → 2026-08-11 · 3 obs
● 2026-06-29 08:30:22
● 2026-08-11 21:52:44
○NSns2.nina.vn2020-02-24 → 2020-02-24 · 3 obs
○ 2026-06-29 08:30:22
○ 2026-08-11 21:52:44
●NSns3.inet.vn2026-06-29 → 2026-08-11 · 3 obs
● 2026-06-29 08:30:22
● 2026-08-11 21:52:44
○MXmail.oska.com.vn2020-02-24 → 2020-02-24 · 3 obs
○ 2026-06-29 08:30:22
○ 2026-08-11 21:52:44
●MXsmtp.google.com2026-06-29 → 2026-08-11 · 3 obs
● 2026-06-29 08:30:22
● 2026-08-11 21:52:44
○A149.28.23.562020-02-24 → 2020-02-24 · 3 obs
○ 2026-06-29 08:30:22
○ 2026-08-11 21:52:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | b.dns-servers.vn, e.dns-servers.vn, d.dns-servers.vn, h.dns-servers.vn... | - |
| oska.com.vn | ns3.inet.vn, ns2.inet.vn, ns1.inet.vn | - |
✅ Authoritative Response
Server:202.92.4.25
NS records: ns3.inet.vn, ns2.inet.vn, ns1.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oska.com.vn (unsigned zone)
⏱️ Timing
Total: 1699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.inet.vn, ns1.inet.vn... |
| MX | 1 | SMTP.GOOGLE.COM (pri: 0) |
| TXT | 1 | google-site-verification=xgx8j-qheFtUW1j |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
Name Servers
Four name servers handle the delegation for oska.com.vn: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
The name servers of oska.com.vn overlap at least partially with those of other domains — among them vieclammarketing.vn, sub2.com.vn, vmtglobal.com and two more.
Host names pointing to two IP addresses:
ns1.inet.vn directs traffic to 202.92.4.25 and 2001:df7:ce00:1::7.
ns2.inet.vn directs traffic to 210.211.99.38 and 2401:5f80:2001:4::30.
ns3.inet.vn directs traffic to 203.113.174.42 and 2401:5f80:4001:4::14.
Host names resolving to a single IP address:
ns-master.inet.vn has the IP address 202.92.4.8.
Mail Servers
oska.com.vn uses one mail server — smtp.google.com.
The mail server setup of oska.com.vn matches that of other domains such as 10100.it, quotebudget.com, pxl.to and two others.
At least some of the mail servers used by oska.com.vn are shared with other domains: blazely.com, prodbycamm.com, newwayfellowship.com and two others among them.
It is common to find these mail servers paired with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, as well as two others.
smtp.google.com has 9 IP addresses: 142.250.31.27, 142.251.16.26, 142.251.111.26 plus 6 more.