vmac.com.vn - robtex.com
vmac.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.221.223.21🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-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 | 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 | mail92254.maychuemail.com ⭐ | ||||||
| A | 112.213.92.254🇻🇳 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 | mail92254.maychuemail.com | ||||||
| MX | mx92254.maychuemail.net(10) | ||||||
| A | 112.213.92.254🇻🇳 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 | mail92254.maychuemail.com | ||||||
| TXT | v=spf1 +a +mx +ip4:112.213.92.50 +ip4:112.213.92.254 -all | ||||||
| TXT | kjf2t13z7rs2my657tk7r754f7865ryh | ||||||
| SOA | ns1.pavietnam.vnhostmaster@vmac.com.vn 2026-04-17 #22 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707533 | ||||||
Subdomains
www.vmac.com.vn |
Same first word
vmac.de |
vmac.ru |
vmac.ch |
vmac.co.uk |
vmac.se |
vmac.com |
vmac.in |
vmac.jp |
vmac.org |
vmac.at |
vmac.com.vn |
vmac.ca |
vmac.dk |
vmac.com.au |
vmac.net |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 22:35:18
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 22:35:18
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 22:35:18
●MXmail92254.maychuemail.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 22:35:18
●MXmx92254.maychuemail.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 22:35:18
●A103.221.223.212026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 22:35:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| vmac.com.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vmac.com.vn (unsigned zone)
⏱️ Timing
Total: 2049ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.223.21 |
| NS | 3 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| MX | 2 | mx92254.maychuemail.net (pri: 10), mail92254.maychuemail.com (pri: 5) |
| TXT | 2 | kjf2t13z7rs2my657tk7r754f7865ryh, v=spf1 +a +mx +ip4:112.213.92.50 +ip4:11 |
| SOA | 1 | ns1.pavietnam.vn hostmaster.vmac.com.vn |
Analysis
Hierarchy
The parent of www.vmac.com.vn is vmac.com.vn.
IP Addresses
vmac.com.vn points to IP number: 103.221.223.21.
Other host names such as hocadaiduong.vn, summerschool.edu.vn, caydecor.com.vn, donghovang.net and minhgiaphat.vn share IPs with vmac.com.vn.
Name Servers
vmac.com.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
vmac.com.vn at least partially shares name servers with other domains, for instance aimini.vn, bangtaicongnghiep.com, uhyvietnam.com.vn, vps.edu.vn and chamsocoto.net.
These name servers are commonly used together with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
Host nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22; Host ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3; Host ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
vmac.com.vn is handled by two mail servers: mail92254.maychuemail.com and mx92254.maychuemail.net.
The mail server setup for vmac.com.vn mirrors that of other domains, for instance cnnb.com.vn.
vmac.com.vn shares some mail servers with other domains, at least in part, for instance casawines.com.
Host names sharing one IP: mail92254.maychuemail.com and mx92254.maychuemail.net point to 112.213.92.254.