chunsu.vn - robtex.com
chunsu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.74.123.3 | ||||||
| NS | ns1.bkdns.vn ⭐ | ||||||
| NS | ns2.bkdns.vn | ||||||
| NS | ns3.bkdns.vn | ||||||
| MX | mail.chunsu.vn ⭐ | ||||||
| TXT | v=spf1 include:_spf.bkdata.vn ~all | ||||||
| SOA | ns1.bkdns.vnhostmaster@chunsu.vn 2021-09-02 #2 | ||||||
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=2030760972 | ||||||
Subdomains
Same first word
chunsu.vn |
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.chunsu.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 12:36:12
● 2026-05-11 18:51:52
● 2026-05-11 18:51:52
●A103.74.123.32026-05-01 → 2026-05-11 · 2 obs
● 2026-05-01 12:36:12
● 2026-05-11 18:51:52
● 2026-05-11 18:51:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| chunsu.vn | ns1.bkdns.vn, ns2.bkdns.vn, ns3.bkdns.vn | 3 records |
✅ Authoritative Response
Server:103.48.81.11
NS records: ns1.bkdns.vn, ns2.bkdns.vn, ns3.bkdns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chunsu.vn (unsigned zone)
⏱️ Timing
Total: 4060ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.74.123.3 |
| NS | 3 | ns1.bkdns.vn, ns2.bkdns.vn... |
| MX | 1 | mail.chunsu.vn (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.bkdata.vn ~all |
| SOA | 1 | ns1.bkdns.vn hostmaster.chunsu.vn |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.bkdns.vn, ns2.bkdns.vn, ns3.bkdns.vn)
Analysis
Hierarchy
chunsu.vn is a parent of mail.chunsu.vn and www.chunsu.vn.
IP Addresses
chunsu.vn resolves to one IP number: 103.74.123.3.
Name Servers
chunsu.vn is delegated to three name servers ns1.bkdns.vn, ns2.bkdns.vn and ns3.bkdns.vn.
Mail Servers
chunsu.vn is handled by a single mail server, mail.chunsu.vn.