iwaf.vn - robtex.com
iwaf.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=2030766762 | ||||||
Subdomains
portal.iwaf.vn |
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSgraham.ns.cloudflare.com2026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 06:24:26
●NSnucum.ns.cloudflare.com2026-05-08 → 2026-05-13 · 2 obs
● 2026-05-13 06:24:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| iwaf.vn | graham.ns.cloudflare.com, nucum.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.171
NS records: graham.ns.cloudflare.com, nucum.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iwaf.vn (unsigned zone)
⏱️ Timing
Total: 680ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | graham.ns.cloudflare.com, nucum.ns.cloudflare.com |
| SOA | 1 | graham.ns.cloudflare.com dns.cloudflare. |
Analysis
Hierarchy
The parent of portal.iwaf.vn is iwaf.vn.
Name Servers
Two name servers graham.ns.cloudflare.com and nucum.ns.cloudflare.com handle the delegation for iwaf.vn.
iwaf.vn shares the same name server setup as other domains, for example mocambique.online, onsuite.net, bundelkhanduniversityonline.com, arteraction.com and poglyad.tv.
iwaf.vn at least partially shares name servers with other domains, for example kktmedia.com, tercuman.com, xingchenyingshi.com, wellcurve.in and siemanet.com.
These name servers are commonly used with june.ns.cloudflare.com and cosmin.ns.cloudflare.com and tani.ns.cloudflare.com.
Host names with six IP numbers:
graham.ns.cloudflare.com points to 2606:4700:58::adf5:3bab, 2803:f800:50::6ca2:c1ab, 2a06:98c1:50::ac40:21ab, 108.162.193.171, 172.64.33.171 and 173.245.59.171.
nucum.ns.cloudflare.com points to 2606:4700:50::a29f:2691, 2803:f800:50::6ca2:c291, 2a06:98c1:50::ac40:2291, 108.162.194.145, 162.159.38.145 and 172.64.34.145.