i3b.vn - robtex.com
i3b.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=2030762566 | ||||||
MX for
i3b.vn |
Subdomains
www.i3b.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSlou.ns.cloudflare.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 06:53:10
●NSmeg.ns.cloudflare.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 06:53:10
●MXi3b.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 06:53:10
●A103.186.65.1822026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 06:53:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| i3b.vn | meg.ns.cloudflare.com, lou.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.199
NS records: meg.ns.cloudflare.com, lou.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i3b.vn (unsigned zone)
⏱️ Timing
Total: 869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.186.65.182 |
| NS | 2 | lou.ns.cloudflare.com, meg.ns.cloudflare.com |
| MX | 1 | i3b.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:103.186.65.182 ~all |
| SOA | 1 | lou.ns.cloudflare.com dns.cloudflare.com |
Analysis
Hierarchy
i3b.vn is the parent of www.i3b.vn.
Mail Server Role
For i3b.vn, the mail server is i3b.vn.
IP Addresses
i3b.vn points to a single IP number: 103.186.65.182.
other host names for instance www.thuyngaplaza.vn, nextmail.pro, truonghoc.org.vn, thuocantoan.vn and www.camcum.vn share IP numbers with i3b.vn.
Name Servers
i3b.vn is delegated to two name servers: lou.ns.cloudflare.com and meg.ns.cloudflare.com.
i3b.vn shares the same name server setup as other domains, for example saasmodules.com, rubis.in, stefjohn.com, ada330.com and cut.org.br.
i3b.vn at least partially shares name servers with other domains, for instance smartloyalty.co.uk, elarisapparel.shop, serkonbaby.com, ufaslotbar.vip and myinsumoon.com.
These name servers are commonly used alongside the name servers marek.ns.cloudflare.com, isabel.ns.cloudflare.com, meera.ns.cloudflare.com, bingo.ns.cloudflare.com and cortney.ns.cloudflare.com.
Host names with six IP numbers:
lou.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc7, 2803:f800:50::6ca2:c1c7, 2a06:98c1:50::ac40:21c7, 108.162.193.199, 172.64.33.199 and 173.245.59.199; meg.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac4, 2803:f800:50::6ca2:c0c4, 2a06:98c1:50::ac40:20c4, 108.162.192.196, 172.64.32.196 and 173.245.58.196.
Mail Servers
One mail server handles i3b.vn.
Host name i3b.vn points to IP address 103.186.65.182.