vgh.vn - robtex.com
vgh.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.162.36🇻🇳 SUPERDATA103.77.162.0/24 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 | ostrava.maychu.cloud | ||||||
| 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 | ||||||
| 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 | ns3.dotvndns.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 | ||||||
| MX | mail.vgh.vn ⭐ | ||||||
| A | 101.99.3.59🇻🇳 CMC-2101.99.3.0/24 CMCTELECOM-VN | ||||||
| PTR | static.cmcti.vn | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | nsbak.pavietnam.nethostmaster@vgh.vn 2025-11-29 #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=2030763234 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 09:01:48
●NSns2.pavietnam.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 09:01:48
●NSns3.dotvndns.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 09:01:48
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 09:01:48
●MXmail.vgh.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 09:01:48
●A103.77.162.362026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 09:01:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| vgh.vn | ns2.pavietnam.vn, ns3.dotvndns.vn, ns1.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns2.pavietnam.vn, ns3.dotvndns.vn, ns1.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vgh.vn (unsigned zone)
⏱️ Timing
Total: 2241ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.36 |
| NS | 4 | ns3.dotvndns.vn, ns1.pavietnam.vn... |
| MX | 1 | mail.vgh.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.vgh.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
Hierarchy
vgh.vn is the parent of mail.vgh.vn and www.vgh.vn.
IP Addresses
vgh.vn resolves to a single IP: 103.77.162.36.
Other host names, for instance mail.donnhalaocai.com, autodiscover.mamnonkhiettam.edu.vn, capnuocchauduc.vn, mail.thuaphatlai247.com and www.doiquatang.com share IP numbers with vgh.vn.
Name Servers
vgh.vn is delegated to four name servers: nsbak.pavietnam.net, ns3.dotvndns.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.
vgh.vn shares some name servers with other domains, for example tavitax.com, muaotouytin.com, daotaotrituenhantao.com, sgmt.vn and topbag.vn.
These name servers are commonly used alongside ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns4.dotvndns.vn.
Host names with two IP numbers: nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22; ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3; ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Host names with one IP number: ns3.dotvndns.vn points to 112.213.89.22.
Host names that point to 112.213.89.22: nsbak.pavietnam.net and ns3.dotvndns.vn.
Mail Servers
vgh.vn is handled by a single mail server, mail.vgh.vn.
Host name mail.vgh.vn points to IP 101.99.3.59.