vienthongad.com - robtex.com
vienthongad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.223.59🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| NS | ns1.azdigi.com ⭐ | ||||||
| A | 45.252.248.6🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns2.azdigi.com | ||||||
| A | 103.221.220.6🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| MX | mail.vienthongad.com ⭐ | ||||||
| MX | mail92217.maychuemail.com ⭐ | ||||||
| A | 112.213.92.217🇻🇳 SUPERDATA112.213.92.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | mail92217.maychuemail.com | ||||||
| MX | mx92217.maychuemail.net(10) | ||||||
| A | 112.213.92.217🇻🇳 SUPERDATA112.213.92.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | mail92217.maychuemail.com | ||||||
| TXT | v=spf1 ip4:112.213.92.217 ip4:112.213.90.96 ~all | ||||||
| TXT | google-site-verification=siatgRzw9isrnqsLFUFG0u4ZCv1tSD2xPSV0pJ0UsZw | ||||||
| SOA | ns1.azdigi.comthachpham@azdigi.com 2026-03-26 #1 | ||||||
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=1778410131 | ||||||
Subdomains
mail.vienthongad.com |
Same first word
vienthongad.com |
DNS History
10 records (6 active, 4 former)
●NSns1.azdigi.com2026-04-11 → 2026-05-10 · 3 obs
● 2026-04-11 02:51:42
● 2026-05-10 11:19:12
○NSns1.vmms.vn2016-12-20 → 2018-01-17 · 4 obs
● 2018-01-17 17:00:18
○ 2026-04-11 02:51:42
○ 2026-05-10 11:19:12
●NSns2.azdigi.com2026-04-11 → 2026-05-10 · 3 obs
● 2026-04-11 02:51:42
● 2026-05-10 11:19:12
○NSns2.vmms.vn2016-12-20 → 2018-01-17 · 4 obs
● 2018-01-17 17:00:18
○ 2026-04-11 02:51:42
○ 2026-05-10 11:19:12
○NSns3.vmms.vn2016-12-20 → 2018-01-17 · 4 obs
● 2018-01-17 17:00:18
○ 2026-04-11 02:51:42
○ 2026-05-10 11:19:12
●MXmail.vienthongad.com2016-12-20 → 2026-05-10 · 2 obs
● 2026-05-10 11:19:12
●MXmail92217.maychuemail.com2026-04-11 → 2026-05-10 · 3 obs
● 2026-04-11 02:51:42
● 2026-05-10 11:19:12
●MXmx92217.maychuemail.net2026-04-11 → 2026-05-10 · 3 obs
● 2026-04-11 02:51:42
● 2026-05-10 11:19:12
●A103.221.223.592026-04-11 → 2026-05-10 · 3 obs
● 2026-04-11 02:51:42
● 2026-05-10 11:19:12
○A42.112.36.662016-12-20 → 2018-01-17 · 4 obs
● 2018-01-17 17:00:18
○ 2026-04-11 02:51:42
○ 2026-05-10 11:19:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| vienthongad.com | ns1.azdigi.com, ns2.azdigi.com | 2 records |
✅ Authoritative Response
Server:103.221.220.6
NS records: ns1.azdigi.com, ns2.azdigi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vienthongad.com (unsigned zone)
⏱️ Timing
Total: 758ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.223.59 |
| NS | 2 | ns2.azdigi.com, ns1.azdigi.com |
| MX | 3 | mail92217.maychuemail.com (pri: 5), mail.vienthongad.com (pri: 5)... |
| TXT | 2 | v=spf1 ip4:112.213.92.217 ip4:112.213.90, google-site-verification=siatgRzw9isrnqs |
| SOA | 1 | ns1.azdigi.com thachpham.azdigi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.azdigi.com, ns2.azdigi.com)
Analysis
Hierarchy
The parent of mail.vienthongad.com is vienthongad.com.
IP Addresses
vienthongad.com points to IP number: 103.221.223.59.
Other host names such as www.tbht.vn, www.xuongintranh.vn, luhanhliendaiduong.vn, www.adminhadat.vian.vn and vitinhhoangnhan.com share IPs with vienthongad.com.
Name Servers
vienthongad.com is delegated to two name servers: ns1.azdigi.com and ns2.azdigi.com.
vienthongad.com shares the same name server setup as nhathuocvietnhat.vn, amaratours.vn, thicongtrambienap.com, giaohoatannoi247.com and carjek.com.
vienthongad.com at least partially shares name servers with other domains, for instance tuvantaichinh.io.vn, lusfactory.com, hyundaininhbinh-truckbus.vn, phandoi.com and noritake.com.vn.
these name servers are commonly used with ns3.azdigi.com, ns4.azdigi.com, ns1.matbao.vn and ns2.matbao.vn.
Host names with a single IP:
ns1.azdigi.com points to 45.252.248.6.
ns2.azdigi.com points to 103.221.220.6.
Mail Servers
Three mail servers handle vienthongad.com: mail92217.maychuemail.com, mail.vienthongad.com and mx92217.maychuemail.net.
vienthongad.com shares at least partially some mail servers with other domains, including lendecor.vn, minhson.net.vn, hondaotogialai.vn, transimexvn.com and bvranghammat.com.
Host names sharing one IP: mail92217.maychuemail.com and mx92217.maychuemail.net point to 112.213.92.217.