cuongmobile.vn - robtex.com
cuongmobile.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.187.146.88INTERDIGI-VN160.187.146.0/23 FASTVM-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 ⚠️ Not in zone NS records | ||||||
| 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 | cuongmobile.vn ⭐ | ||||||
| A | 160.187.146.88INTERDIGI-VN160.187.146.0/23 FASTVM-VN | ||||||
| SOA | ns1.zonedns.vnroot@cuongmobile.vn 2024-11-06 #3 | ||||||
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=2030701078 | ||||||
MX for
cuongmobile.vn |
Same first word
cuongmobile.vn |
DNS History
7 records (6 active, 1 former)
●NSns1.zonedns.vn2015-08-21 → 2026-04-24 · 2 obs
● 2026-04-24 22:35:00
●NSns2.zonedns.vn2015-08-21 → 2026-04-24 · 2 obs
● 2026-04-24 22:35:00
●NSns3.zonedns.vn2015-08-21 → 2026-04-24 · 2 obs
● 2026-04-24 22:35:00
●NSns4.zonedns.vn2026-03-16 → 2026-04-24 · 3 obs
● 2026-03-16 14:44:30
● 2026-04-24 22:35:00
●MXcuongmobile.vn2015-08-21 → 2026-04-24 · 2 obs
● 2026-04-24 22:35:00
○A103.28.38.2342015-08-21 → 2017-04-03 · 4 obs
● 2017-04-03 18:09:46
○ 2026-03-16 14:44:30
○ 2026-04-24 22:35:00
●A160.187.146.882026-03-16 → 2026-04-24 · 3 obs
● 2026-03-16 14:44:30
● 2026-04-24 22:35:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| cuongmobile.vn | ns4.zonedns.vn, ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn | - |
✅ Authoritative Response
Server:103.28.39.159
NS records: ns4.zonedns.vn, ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cuongmobile.vn (unsigned zone)
⏱️ Timing
Total: 3977ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.187.146.88 |
| NS | 3 | ns2.zonedns.vn, ns3.zonedns.vn... |
| MX | 1 | cuongmobile.vn (pri: 10) |
| SOA | 1 | ns1.zonedns.vn root.cuongmobile.vn |
Analysis
Mail Server Role
For cuongmobile.vn, the mail server is cuongmobile.vn.
IP Addresses
cuongmobile.vn points to a single IP number: 160.187.146.88.
other host names for instance vinhomesgroup.com.vn, ybome.vn, hvtc.com.vn, mail.caodangyteyenbai.edu.vn and smart-supermarket.com.vn share IP numbers with cuongmobile.vn.
Name Servers
cuongmobile.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
cuongmobile.vn at least partially shares name servers with other domains, for instance galle.vn, quangbinhtourism.com, hondamienbac.vn, maychebiengo.vn and gianghoangnam.com.
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 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
Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn
Mail Servers
One mail server handles cuongmobile.vn.
Host name cuongmobile.vn points to IP address 160.187.146.88.