tamdac.com - dns.ninja
tamdac.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.28.36.94🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-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 | tamdac.com ⭐ | ||||||
| A | 103.28.36.94🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| SOA | ns1.zonedns.vnroot@tamdac.com 2022-03-13 #7 | ||||||
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=1785884174 | ||||||
Previously MX for
tamdac.com |
Same first word
tamdac.com |
Similar names
DNS History
12 records (6 active, 6 former)
○NSmdns1.nhanhoa.com2015-06-15 → 2017-06-12 · 4 obs
● 2017-06-12 02:40:00
○ 2026-03-15 11:51:32
○ 2026-08-04 23:20:38
○NSmdns2.nhanhoa.com2015-06-15 → 2017-06-12 · 4 obs
● 2017-06-12 02:40:00
○ 2026-03-15 11:51:32
○ 2026-08-04 23:20:38
○NSmdns3.nhanhoa.com2015-06-15 → 2017-06-12 · 4 obs
● 2017-06-12 02:40:00
○ 2026-03-15 11:51:32
○ 2026-08-04 23:20:38
○NSmdns4.nhanhoa.com2015-06-15 → 2017-06-12 · 4 obs
● 2017-06-12 02:40:00
○ 2026-03-15 11:51:32
○ 2026-08-04 23:20:38
●NSns1.zonedns.vn2026-03-15 → 2026-08-04 · 3 obs
● 2026-03-15 11:51:32
● 2026-08-04 23:20:38
●NSns2.zonedns.vn2026-03-15 → 2026-08-04 · 3 obs
● 2026-03-15 11:51:32
● 2026-08-04 23:20:38
●NSns3.zonedns.vn2026-03-15 → 2026-08-04 · 3 obs
● 2026-03-15 11:51:32
● 2026-08-04 23:20:38
●NSns4.zonedns.vn2026-03-15 → 2026-08-04 · 3 obs
● 2026-03-15 11:51:32
● 2026-08-04 23:20:38
○MXmail.tamdac.com2015-06-15 → 2017-06-12 · 4 obs
● 2017-06-12 02:40:00
○ 2026-03-15 11:51:32
○ 2026-08-04 23:20:38
●MXtamdac.com2026-03-15 → 2026-08-04 · 5 obs
● 2026-03-15 11:51:32
● 2026-06-03 09:30:56
○ 2026-06-23 19:23:50
● 2026-08-04 23:20:38
○A103.28.36.402015-06-15 → 2017-06-12 · 4 obs
● 2017-06-12 02:40:00
○ 2026-03-15 11:51:32
○ 2026-08-04 23:20:38
●A103.28.36.942026-03-15 → 2026-08-04 · 5 obs
● 2026-03-15 11:51:32
● 2026-06-03 09:30:56
○ 2026-06-23 19:23:50
● 2026-08-04 23:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| tamdac.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 tamdac.com (unsigned zone)
⏱️ Timing
Total: 1448ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.28.36.94 |
| NS | 4 | ns4.zonedns.vn, ns1.zonedns.vn... |
| MX | 1 | tamdac.com (pri: 10) |
| SOA | 1 | ns1.zonedns.vn root.tamdac.com |
Analysis
IP Addresses
tamdac.com resolves to just one IP address, 103.28.36.94.
Two other host names, along with ppr.com.vn, sikabinhduong.net and www.viettrip.vn, also share IP numbers with tamdac.com.
Name Servers
The NS records for tamdac.com point to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
tamdac.com partially shares its NS delegation with several other domains, including hasuka.com.vn, texpo.vn, sammishop.com and two others.
These name servers are regularly seen alongside ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn as name servers.
The hosts ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn all have two IP addresses each. ns1.zonedns.vn has 64.176.84.220 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns2.zonedns.vn has 103.176.178.51 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns3.zonedns.vn has 103.28.36.30 and 2001:df1:3200::15. ns4.zonedns.vn has 103.28.39.159 and 2001:df1:3200::15. Notably 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 appears for both ns1.zonedns.vn and ns2.zonedns.vn and 2001:df1:3200::15 appears for both ns3.zonedns.vn and ns4.zonedns.vn.
Host names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 IP addresses: ns1.zonedns.vn and ns2.zonedns.vn.
Host names pointing to 2001:df1:3200::15 IP addresses: ns3.zonedns.vn and ns4.zonedns.vn.
Mail Servers
tamdac.com is served by just one mail server: tamdac.com.
tamdac.com has exactly one IP number: 103.28.36.94.