dvg.vn - robtex.com
dvg.vn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| NS | ns2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| 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 | ||||||
| SOA | ns1.pavietnam.vnhostmaster@dvg.vn 2025-01-04 #7 | ||||||
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=2031039410 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.dotvndns.vn2018-09-14 → 2021-06-08 · 4 obs
● 2021-06-08 06:53:18
○ 2026-06-24 14:27:20
○ 2026-07-26 15:05:58
●NSns1.pavietnam.vn2018-09-14 → 2026-07-26 · 2 obs
● 2026-07-26 15:05:58
●NSns2.pavietnam.vn2018-09-14 → 2026-07-26 · 2 obs
● 2026-07-26 15:05:58
●NSnsbak.pavietnam.net2026-06-24 → 2026-07-26 · 3 obs
● 2026-06-24 14:27:20
● 2026-07-26 15:05:58
○MXmail.dvg.vn2018-09-14 → 2021-06-08 · 4 obs
● 2021-06-08 06:53:18
○ 2026-06-24 14:27:20
○ 2026-07-26 15:05:58
○A202.92.5.432018-09-14 → 2018-09-14 · 3 obs
○ 2021-06-08 06:53:18
○ 2026-07-26 15:05:58
○A202.92.7.1032021-06-08 → 2021-06-08 · 4 obs
● 2021-06-08 06:53:18
○ 2026-06-24 14:27:20
○ 2026-07-26 15:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| dvg.vn | ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dvg.vn (unsigned zone)
⏱️ Timing
Total: 2160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.pavietnam.vn, nsbak.pavietnam.net... |
| SOA | 1 | ns1.pavietnam.vn hostmaster.dvg.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
Name Servers
dvg.vn has three name servers — nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
There is at least partial name server overlap between dvg.vn and other domains — dienthoai.com.vn, minhkienphat.com, vuongtrongiac.com and two more among them.
These name servers are routinely co-deployed with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and two others.
Each of nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn points to two IP numbers. nsbak.pavietnam.net points to 112.213.89.22 and 2406:9c80::9000:302. ns1.pavietnam.vn points to 112.213.89.3 and 2406:9c80::66. ns2.pavietnam.vn points to 222.255.121.247 and 2406:9c80::9000:111.