sinhgroup.vn - robtex.com
sinhgroup.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.248.64🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns3.azdigi.com ⭐ | ||||||
| A | 45.252.248.5🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns4.azdigi.com | ||||||
| A | 103.221.222.220🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| MX | sinhgroup.vn ⭐ | ||||||
| A | 45.252.248.64🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| TXT | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4:103.221.220.0/22 ~all | ||||||
| SOA | ns3.azdigi.comhosting-admin@azdigi.com 2026-03-24 #1 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030760924 | ||||||
MX for
sinhgroup.vn |
Subdomains
Same first word
sinhgroup.vn |
Similar names
proingush.ru |
upshoring.com |
hongruisp.com |
shingroup.ru |
shingroup.com |
prhousing.nl |
nishgroup.net |
groupnish.com |
houspring.com |
shingroup.jp |
prhousing.com |
ihnsgroup.com |
DNS History
4 records (4 active, 0 former)
●NSns3.azdigi.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:03:00
●NSns4.azdigi.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:03:00
●MXsinhgroup.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:03:00
●A45.252.248.642026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 18:03:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn... | - |
| sinhgroup.vn | ns4.azdigi.com, ns3.azdigi.com | - |
✅ Authoritative Response
Server:45.252.248.5
NS records: ns4.azdigi.com, ns3.azdigi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinhgroup.vn (unsigned zone)
⏱️ Timing
Total: 1656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.248.64 |
| NS | 2 | ns3.azdigi.com, ns4.azdigi.com |
| MX | 1 | sinhgroup.vn (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:45.252.248.0/22 +ip4: |
| SOA | 1 | ns3.azdigi.com hosting-admin.azdigi.com |
Analysis
Hierarchy
sinhgroup.vn is the parent of cdn.sinhgroup.vn, en.sinhgroup.vn and www.sinhgroup.vn.
Mail Server Role
For sinhgroup.vn, the mail server is sinhgroup.vn.
IP Addresses
sinhgroup.vn resolves to one IP number: 45.252.248.64.
other host names including www.cuahangquatang.vn, mitsubishibinhduong.com.vn, www.denledamnuoc.vn, cpcontacts.thkd.edu.vn and lynguyen.edu.vn share IP numbers with sinhgroup.vn.
Name Servers
sinhgroup.vn is delegated to two name servers ns3.azdigi.com and ns4.azdigi.com.
sinhgroup.vn shares the same name server setup as other domains, for instance moceva.com, molifood.top, immiusa.vn, disca.vn and anhungthinhlab.vn.
sinhgroup.vn at least partially shares name servers with other domains, for instance xenoibai81.vn, 2tekvn.net, ketsat.vn, dichvucuoihoi.com and xechinhhang.com.
Name servers commonly used together include ns3.azdigihost.com, ns4.azdigihost.com, ns1.matbao.com, ns1.matbao.vn, ns4azdigi.com, ns2.matbao.com, ns1.bkdns.vn, ns2.bkdns.vn and ns3.bkdns.vn.
Host names with one IP number:
ns3.azdigi.com points to 45.252.248.5
ns4.azdigi.com points to 103.221.222.220
Mail Servers
sinhgroup.vn is served by a single mail server, sinhgroup.vn.
sinhgroup.vn resolves to IP 45.252.248.64.