nghethanh.com - robtex.com
nghethanh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.223.25🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-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 | mail.nghethanh.com ⭐ | ||||||
| A | 103.57.211.111🇻🇳 NHAN-HOA-AS-VN103.57.211.0/24 NHANHOA-VN | ||||||
| PTR | sharemailhcm01.nhanhoa.com | ||||||
| SOA | ns1.zonedns.vnroot@nghethanh.com 2023-07-26 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778365966 | ||||||
Subdomains
Same first word
nghethanh.com |
DNS History
7 records (6 active, 1 former)
●NSns1.zonedns.vn2016-12-15 → 2026-05-09 · 2 obs
● 2026-05-09 22:41:14
●NSns2.zonedns.vn2016-12-15 → 2026-05-09 · 2 obs
● 2026-05-09 22:41:14
●NSns3.zonedns.vn2016-12-15 → 2026-05-09 · 2 obs
● 2026-05-09 22:41:14
●NSns4.zonedns.vn2016-12-15 → 2026-05-09 · 2 obs
● 2026-05-09 22:41:14
●MXmail.nghethanh.com2016-12-15 → 2026-05-09 · 2 obs
● 2026-05-09 22:41:14
●A103.221.223.252026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 20:58:00
● 2026-05-09 22:41:14
○A45.117.81.1042016-12-15 → 2018-08-30 · 4 obs
● 2018-08-30 19:36:32
○ 2026-03-27 20:58:00
○ 2026-05-09 22:41:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| nghethanh.com | ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn | - |
✅ Authoritative Response
Server:103.28.39.159
NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nghethanh.com (unsigned zone)
⏱️ Timing
Total: 2232ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.223.25 |
| NS | 4 | ns1.zonedns.vn, ns4.zonedns.vn... |
| MX | 1 | mail.nghethanh.com (pri: 10) |
| SOA | 1 | ns1.zonedns.vn root.nghethanh.com |
Analysis
Hierarchy
nghethanh.com is a parent of www.nghethanh.com and mail.nghethanh.com.
IP Addresses
nghethanh.com resolves to one IP number: 103.221.223.25.
Other host names, for instance com.txd.vn, www.gamudalandvn.vn, www.vinhome.com.vn, www.sht.vn and topprofile.vn share IP numbers with nghethanh.com.
Name Servers
nghethanh.com delegates to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
nghethanh.com at least partially shares name servers with other domains, including gboil.vn, pmql.info.vn, veritascar.com, hili.edu.vn and its-solution.vn.
These name servers are often used with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Host names with two IP numbers
ns1.zonedns.vn maps to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220
ns2.zonedns.vn maps to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51
ns3.zonedns.vn maps to 2001:df1:3200::15 and 103.28.36.30
ns4.zonedns.vn maps to 2001:df1:3200::15 and 103.28.39.159
Host names that map to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Host names that map to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn
Pattern: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 is used by ns1.zonedns.vn and ns2.zonedns.vn; 2001:df1:3200::15 is used by ns3.zonedns.vn and ns4.zonedns.vn
Mail Servers
A single mail server handles nghethanh.com, mail.nghethanh.com.
Host name mail.nghethanh.com resolves to a single IP: 103.57.211.111.