fdh.com.vn - robtex.com
fdh.com.vn
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022710835 | ||||||
Subdomains
www.fdh.com.vn |
Same first word
fdh.com |
fdh.org |
fdh.se |
fdh.de |
fdh.dj |
fdh.dk |
fdh.ru |
fdh.co.uk |
fdh.com.vn |
fdh.com.do |
fdh.ch |
fdh.no |
fdh.ca |
fdh.us |
fdh.be |
fdh.fr |
fdh.hu |
fdh.space |
fdh.com.pl |
fdh.ro |
fdh.bz |
fdh.com.mx |
fdh.mobi |
fdh.co.mw |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-a1.cloudnetvn.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 04:45:12
●NSns-a3.cloudnetvn.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 04:45:12
●NSns-a5.cloudnetvn.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 04:45:12
●MXfdh-com-vn.mail.protection.outlook.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 04:45:12
●A14.225.46.2032026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 04:45:12
🔍 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 |
| fdh.com.vn | ns-a1.cloudnetvn.com, ns-a5.cloudnetvn.com, ns-a3.cloudnetvn.com | - |
✅ Authoritative Response
Server:150.95.19.148
NS records: ns-a1.cloudnetvn.com, ns-a5.cloudnetvn.com, ns-a3.cloudnetvn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fdh.com.vn (unsigned zone)
⏱️ Timing
Total: 2030ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.46.203 |
| NS | 3 | ns-a5.cloudnetvn.com, ns-a3.cloudnetvn.com... |
| MX | 1 | fdh-com-vn.mail.protection.outlook.com ( |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, google-site-verification=IZPss75fpGMtWD5... |
| SOA | 1 | ns-a5.cloudnetvn.com postmaster.example. |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
Hierarchy
The parent of www.fdh.com.vn is fdh.com.vn.
IP Addresses
fdh.com.vn points to a single IP number: 14.225.46.203.
Name Servers
The domain fdh.com.vn is delegated to three name servers: ns-a1.cloudnetvn.com, ns-a3.cloudnetvn.com and ns-a5.cloudnetvn.com.
fdh.com.vn shares name servers with other domains at least partially, for instance lequan.com.vn, cavicovietnam.vn, hanasan.vn, ucado.vn and thegioiyensach.com.
These name servers are commonly used with ns-a1.cloud.z.com, ns-a3.cloud.z.com, ns-a2.cloud.z.com and ns-a5.cloud.z.com.
Host names with two IP numbers:
ns-a1.cloudnetvn.com points to 2400:8500:3000::88 and 157.7.33.88
ns-a3.cloudnetvn.com points to 2404:8680:1101:310::53 and 150.95.23.148
ns-a5.cloudnetvn.com points to 2404:f080:1101:310::53 and 150.95.19.148
Mail Servers
The mail server for fdh.com.vn is fdh-com-vn.mail.protection.outlook.com.
The host name fdh-com-vn.mail.protection.outlook.com resolves to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.