tdgdanang.com - robtex.com
tdgdanang.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.28.36.99🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| PTR | share-dedi07.nhanhoa.com | ||||||
| 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 | tdgdanang.com ⭐ | ||||||
| A | 103.28.36.99🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| PTR | share-dedi07.nhanhoa.com | ||||||
| SOA | ns1.zonedns.vnroot@tdgdanang.com 2025-03-19 #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=1778413831 | ||||||
MX for
tdgdanang.com |
Same first word
tdgdanang.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns1.zonedns.vn2015-06-09 → 2026-05-10 · 2 obs
● 2026-05-10 12:19:32
●NSns2.zonedns.vn2015-06-09 → 2026-05-10 · 2 obs
● 2026-05-10 12:19:32
●NSns3.zonedns.vn2015-06-09 → 2026-05-10 · 2 obs
● 2026-05-10 12:19:32
●NSns4.zonedns.vn2015-06-09 → 2026-05-10 · 2 obs
● 2026-05-10 12:19:32
●MXtdgdanang.com2015-06-09 → 2026-05-10 · 2 obs
● 2026-05-10 12:19:32
●A103.28.36.992026-03-09 → 2026-05-10 · 3 obs
● 2026-03-09 12:11:06
● 2026-05-10 12:19:32
○A113.160.224.1222015-06-09 → 2015-06-09 · 3 obs
○ 2015-12-09 19:50:20
○ 2026-05-10 12:19:32
○A113.160.225.732016-07-17 → 2016-07-17 · 4 obs
● 2016-07-17 20:41:10
○ 2017-04-06 05:29:20
○ 2026-05-10 12:19:32
○A113.176.107.362015-12-09 → 2016-03-16 · 5 obs
● 2015-12-09 19:50:20
● 2016-03-16 09:58:28
○ 2016-07-17 20:41:10
○ 2026-05-10 12:19:32
○A203.162.79.1602017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 05:29:20
○ 2026-03-09 12:11:06
○ 2026-05-10 12:19:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tdgdanang.com | ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn | - |
✅ Authoritative Response
Server:103.28.36.30
NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdgdanang.com (unsigned zone)
⏱️ Timing
Total: 1413ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.28.36.99 |
| NS | 4 | ns4.zonedns.vn, ns3.zonedns.vn... |
| MX | 1 | tdgdanang.com (pri: 10) |
| SOA | 1 | ns1.zonedns.vn root.tdgdanang.com |
Analysis
Mail Server Role
The mail server for tdgdanang.com is tdgdanang.com.
IP Addresses
tdgdanang.com points to a single IP address: 103.28.36.99.
Other host names such as cpcalendars.thuaphatlaigiakhanh.com.vn, www.quanly.ats.edu.vn, www.dautruongtho.vn, ccc.dddd.webdisk.tranphu.edu.vn and cpcontacts.anphuquoc.edu.vn share IPs with tdgdanang.com.
Name Servers
tdgdanang.com is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
tdgdanang.com at least partially shares name servers with other domains, for example nqs.com.vn, thietbithunghiem.vn, timbangailyhon.io.vn, tapbung.vn and vietkhoaoil.vn.
These name servers are often used together with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Host names with two IP numbers:
ns1.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220
ns2.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51
ns3.zonedns.vn points to: 2001:df1:3200::15 and 103.28.36.30
ns4.zonedns.vn points to: 2001:df1:3200::15 and 103.28.39.159
Common IP numbers:
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
One mail server handles tdgdanang.com; that server is tdgdanang.com.
tdgdanang.com points to a single IP number: 103.28.36.99.