bigtree.vn - robtex.com
bigtree.vn
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=2030770029 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.matbao.com2020-03-05 → 2026-05-13 · 3 obs
● 2020-03-05 03:13:38
● 2026-05-13 23:44:58
●NSns1.matbao.vn2026-05-01 → 2026-05-13 · 3 obs
● 2026-05-01 06:47:36
● 2026-05-13 23:44:58
○NSns1.pavietnam.vn2017-03-27 → 2017-03-27 · 3 obs
○ 2020-03-05 03:13:38
○ 2026-05-13 23:44:58
●NSns2.matbao.com2020-03-05 → 2026-05-13 · 3 obs
● 2020-03-05 03:13:38
● 2026-05-13 23:44:58
●NSns2.matbao.vn2026-05-01 → 2026-05-13 · 3 obs
● 2026-05-01 06:47:36
● 2026-05-13 23:44:58
○NSns2.pavietnam.vn2017-03-27 → 2017-03-27 · 3 obs
○ 2020-03-05 03:13:38
○ 2026-05-13 23:44:58
○NSnsbak.pavietnam.net2017-03-27 → 2017-03-27 · 3 obs
○ 2020-03-05 03:13:38
○ 2026-05-13 23:44:58
○MXmail.bigtree.vn2017-03-27 → 2017-03-27 · 3 obs
○ 2020-03-05 03:13:38
○ 2026-05-13 23:44:58
○A112.213.89.232017-03-27 → 2017-03-27 · 3 obs
○ 2020-03-05 03:13:38
○ 2026-05-13 23:44:58
●A210.245.8.1332026-05-01 → 2026-05-13 · 3 obs
● 2026-05-01 06:47:36
● 2026-05-13 23:44:58
○A35.187.249.2212020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 03:13:38
○ 2026-05-01 06:47:36
○ 2026-05-13 23:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| bigtree.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigtree.vn (unsigned zone)
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.245.8.133 |
| NS | 2 | ns2.matbao.com, ns1.matbao.com |
| SOA | 1 | ns1.matbao.com admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
IP Addresses
bigtree.vn resolves to one IP number: 210.245.8.133.
other host names including ioi.vn, laserman.vn, pupama.com, diendansinh.vn and thethaodonga.vn share IP numbers with bigtree.vn.
Name Servers
bigtree.vn is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
bigtree.vn at least partially shares name servers with other domains, for instance quantrihethong.vn, housecheck.com.vn, hyh.vn, apple-world-central.xyz and dasin.vn.
These name servers are commonly used with ns-bak.matbao.com, ns3.matbao.vn, ns4.matbao.vn, ns3.matbao.com and ns4.matbao.com.
Host names with two IP numbers:
ns1.matbao.com points to: 13.250.228.99 and 103.110.128.60
ns2.matbao.com points to: 35.198.203.127 and 103.138.89.11
ns1.matbao.vn points to: 13.250.228.99 and 103.110.128.60
ns2.matbao.vn points to: 35.198.203.127 and 103.138.89.11
Host names that point to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn
Host names that point to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn
Host names that point to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn
Host names that point to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn