prvn-einvoice.vn - robtex.com
prvn-einvoice.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.140.248.138🇻🇳 VNDATA-AS-VN103.140.248.0/24 Doan Lam Electronic and Telecommunication Joint Stock Company Doan Lam Electronic and Telecommunication Joint Stock Company | ||||||
| PTR | yn | ||||||
| NS | ns1.pavietnam.vn ⭐ | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.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.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| 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 | ||||||
| MX | mail.prvn-einvoice.vn ⭐ | ||||||
| A | 103.140.248.138🇻🇳 VNDATA-AS-VN103.140.248.0/24 Doan Lam Electronic and Telecommunication Joint Stock Company Doan Lam Electronic and Telecommunication Joint Stock Company | ||||||
| PTR | yn | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| TXT | _globalsign-domain-verification=3JLfC8-UVp_hf95k0Zydu1d4coq9O3Hbl__vnfNxD5 | ||||||
| TXT | _globalsign-domain-verification=2t4ebIk4ZgROEgbUWkOQXeeobHBZ1P1jQzDL8hzDOo | ||||||
| SOA | ns1.pavietnam.vnhostmaster@prvn-einvoice.vn 2025-10-13 #16 | ||||||
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=2030918569 | ||||||
Subdomains
Same first word
prvn-einvoice.vn |
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-06-23 · 2 obs
● 2026-06-23 04:50:10
●NSns2.pavietnam.vn2026-05-01 → 2026-06-23 · 2 obs
● 2026-06-23 04:50:10
●NSnsbak.pavietnam.net2026-05-01 → 2026-06-23 · 2 obs
● 2026-06-23 04:50:10
●MXmail.prvn-einvoice.vn2026-05-01 → 2026-06-23 · 2 obs
● 2026-06-23 04:50:10
●A103.140.248.1382026-05-01 → 2026-06-23 · 2 obs
● 2026-06-23 04:50:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, d.dns-servers.vn, h.dns-servers.vn, b.dns-servers.vn... | - |
| prvn-einvoice.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prvn-einvoice.vn (unsigned zone)
⏱️ Timing
Total: 1814ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.140.248.138 |
| NS | 3 | ns1.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 1 | mail.prvn-einvoice.vn (pri: 10) |
| TXT | 3 | _globalsign-domain-verification=2t4ebIk4, _globalsign-domain-verification=3JLfC8-U... |
| SOA | 1 | ns1.pavietnam.vn hostmaster.prvn-einvoic |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
www.prvn-einvoice.vn and mail.prvn-einvoice.vn each fall under prvn-einvoice.vn as their parent domain.
IP Addresses
prvn-einvoice.vn resolves to just one IP address, 103.140.248.138.
Other host names, among them mail.prvn-einvoice.vn and www.prvn-einvoice.vn, have IP numbers in common with prvn-einvoice.vn.
Name Servers
prvn-einvoice.vn carries NS records delegating to nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
At least some of prvn-einvoice.vn's name servers are shared with other domains, for example rasoatketoan.com, vawr.org.vn, greenfeedcambodia.com and two more.
These name servers tend to co-occur with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and 3 other name servers in the same DNS delegations.
nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn are three hostnames that each resolve to a pair of IP addresses: nsbak.pavietnam.net to 112.213.89.22 and 2406:9c80::9000:302, ns1.pavietnam.vn to 112.213.89.3 and 2406:9c80::66, and ns2.pavietnam.vn to 222.255.121.247 and 2406:9c80::9000:111.
Mail Servers
The sole mail server for prvn-einvoice.vn is mail.prvn-einvoice.vn.
mail.prvn-einvoice.vn carries a single IP number, which is 103.140.248.138.