dast.vn - robtex.com
dast.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.143.142.229🇻🇳 VHOST-AS-VN103.143.142.0/24 NSUPPORT-VN | ||||||
| PTR | mx142229.vhost.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 | ||||||
| MX | mail92185.maychuemail.com ⭐ | ||||||
| A | 112.213.92.185🇻🇳 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 | mail92185.maychuemail.com | ||||||
| TXT | v=spf1 a mx ip4:112.213.92.185 ip4:112.213.92.100 ~all | ||||||
| SOA | ns1.zonedns.vnroot@dast.vn 2024-11-01 #5 | ||||||
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=2030751544 | ||||||
Subdomains
www.dast.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 10:11:14
●NSns2.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 10:11:14
●NSns3.zonedns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 10:11:14
●MXmail92185.maychuemail.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 10:11:14
●A103.143.142.2292026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 10:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| dast.vn | ns3.zonedns.vn, ns1.zonedns.vn, ns2.zonedns.vn | - |
✅ Authoritative Response
Server:64.176.84.220
NS records: ns3.zonedns.vn, ns1.zonedns.vn, ns2.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dast.vn (unsigned zone)
⏱️ Timing
Total: 2108ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.143.142.229 |
| NS | 3 | ns1.zonedns.vn, ns3.zonedns.vn... |
| MX | 1 | mail92185.maychuemail.com (pri: 5) |
| TXT | 1 | v=spf1 a mx ip4:112.213.92.185 ip4:112.2 |
| SOA | 1 | ns1.zonedns.vn root.dast.vn |
Analysis
Hierarchy
dast.vn is the parent of www.dast.vn.
IP Addresses
dast.vn resolves to a single IP address: 103.143.142.229.
Other host names including www.kinhdoanhvabienmau.vn, uspharma.com.vn, ypharco.com, www.benhviendakhoahaiduong.vn and noithatthuonghai.com.vn share IP numbers with dast.vn.
Name Servers
dast.vn is delegated to three name servers: ns1.zonedns.vn, ns2.zonedns.vn and ns3.zonedns.vn.
dast.vn at least partially shares name servers with other domains, including 28agency.vn, visalinks.com.vn, victoriatour.net, mongcocmientrung.vn and englishmrsthuytien.edu.vn.
these name servers are commonly used together with ns4.zonedns.vn, ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Hostnames 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
Hostnames that point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Mail Servers
dast.vn is handled by a single mail server, mail92185.maychuemail.com.
dast.vn uses the same mail server setup as other domains, for example luxmage.com and trivietpower.vn.
The mail servers for dast.vn are shared with other domains, for instance itsmartcare.com, dpmc.vn, studionoithat.com, cpse.com.vn and edubase.vn.
these mail servers are commonly used alongside the mail servers mx92185.maychuemail.net.
mail92185.maychuemail.com points to a single IP: 112.213.92.185.