hnff.vn - robtex.com
hnff.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.216.119.127🇻🇳 VNPT-AS-VN103.216.116.0/22 INETSOFT-VN | ||||||
| NS | ns1.zonedns.vn ⭐ | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.zonedns.vn | ||||||
| NS | ns2.zonedns.vn | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN | ||||||
| NS | ns3.zonedns.vn | ||||||
| A | 2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN | ||||||
| A | 103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| NS | ns4.zonedns.vn | ||||||
| A | 2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN | ||||||
| A | 103.28.39.159🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| MX | hnff.vn ⭐ | ||||||
| A | 103.216.119.127🇻🇳 VNPT-AS-VN103.216.116.0/22 INETSOFT-VN | ||||||
| SOA | ns1.zonedns.vnroot@hnff.vn 2025-12-01 #1 | ||||||
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=2031106382 | ||||||
MX for
hnff.vn |
Subdomains
www.hnff.vn |
Same first word
Similar names
nhff.org |
ffnh.com |
fnhf.cn |
nhff.com |
ffhn.net |
fnhf.com |
hfnf.com |
fnhf.info |
fhfn.org |
fnhf.com.cn |
hffn.cn |
nfhf.com |
hfnf.cn |
ffnh.net |
fnhf.net |
fnfh.com |
ffhn.cn |
ffhn.com |
hfnf.no |
DNS History
6 records (6 active, 0 former)
●NSns1.zonedns.vn2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 19:13:38
●NSns2.zonedns.vn2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 19:13:38
●NSns3.zonedns.vn2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 19:13:38
●NSns4.zonedns.vn2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 19:13:38
●MXhnff.vn2026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 19:13:38
●A103.216.119.1272026-05-01 → 2026-08-13 · 2 obs
● 2026-08-13 19:13:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| hnff.vn | ns1.zonedns.vn, ns4.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn | - |
✅ Authoritative Response
Server:103.28.36.30
NS records: ns1.zonedns.vn, ns4.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hnff.vn (unsigned zone)
⏱️ Timing
Total: 2716ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.216.119.127 |
| NS | 4 | ns4.zonedns.vn, ns3.zonedns.vn... |
| MX | 1 | hnff.vn (pri: 10) |
| SOA | 1 | ns1.zonedns.vn root.hnff.vn |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)
Analysis
Hierarchy
www.hnff.vn is a subdomain of hnff.vn.
Mail Server Role
hnff.vn acts as its own mail server.
IP Addresses
hnff.vn points to a single IP number: 103.216.119.127.
Name Servers
hnff.vn has four authoritative name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
The name servers of hnff.vn overlap at least partially with those of other domains — among them butmay.net, nec.org.vn, jvnetvietnam.net.vn and two more.
These name servers commonly appear alongside the name servers ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn each resolve to two IP addresses. ns1.zonedns.vn points to 64.176.84.220 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns2.zonedns.vn points to 103.176.178.51 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns3.zonedns.vn points to 103.28.36.30 and 2001:df1:3200::15. ns4.zonedns.vn points to 103.28.39.159 and 2001:df1:3200::15.
ns1.zonedns.vn and ns2.zonedns.vn are host names that each point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 IP addresses.
ns3.zonedns.vn and ns4.zonedns.vn are host names that each point to 2001:df1:3200::15 IP addresses.
Mail Servers
hnff.vn has a single mail server: hnff.vn itself.
hnff.vn resolves to a single IP number: 103.216.119.127.