pgacoach.vn - robtex.com
pgacoach.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.193.69.141🇻🇳 QTSP116.193.69.0/24 QTSC-VN | ||||||
| PTR | 69141.ninamailservice.com | ||||||
| NS | ns1.nina.vn ⭐ | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ns1.dotvndns.vn | ||||||
| NS | ns2.nina.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns3.nina.vn | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 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 | ns8922.dotvndns.vn | ||||||
| SOA | ns1.nina.vnhostmaster@pgacoach.vn 2024-08-29 #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=2030753469 | ||||||
Subdomains
www.pgacoach.vn |
Same first word
pgacoach.vn |
Similar names
DNS History
4 records (4 active, 0 former)
●A116.193.69.1412026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:10:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| pgacoach.vn | ns3.nina.vn, ns2.nina.vn, ns1.nina.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns3.nina.vn, ns2.nina.vn, ns1.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pgacoach.vn (unsigned zone)
⏱️ Timing
Total: 1430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.193.69.141 |
| NS | 3 | ns2.nina.vn, ns3.nina.vn... |
| SOA | 1 | ns1.nina.vn hostmaster.pgacoach.vn |
Analysis
Hierarchy
pgacoach.vn is the parent of www.pgacoach.vn.
IP Addresses
pgacoach.vn points to a single IP number: 116.193.69.141.
other host names for instance mail.isp-vietnam.com, congdongtutam.vn, isp-vietnam.com, traicacanhvinhloc.com and thegioikhihan.com share IP numbers with pgacoach.vn.
Name Servers
pgacoach.vn is delegated to three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
pgacoach.vn at least partially shares name servers with other domains, for instance lehaco.com, nguyenvatlieunganhgo.com, cuuhokiengiang.com, vlxdvungtau.com and applevn.vn.
These name servers are commonly used with ns1.dotvndns.vn, ns4.nina.vn and ns2.dotvndns.vn.
Host names with one IP number:
ns1.nina.vn points to 112.213.89.3.
ns2.nina.vn points to 222.255.121.247.
ns3.nina.vn points to 112.213.89.22.