difas.vn - robtex.com
difas.vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 103.142.24.186🇻🇳 WEBICO-AS-VN103.142.24.0/24 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 | lucdifao-43273-335025.tino | ||||||
| NS | dnssec1.pavietnam.vn ⭐ | ||||||
| A | 2406:9c80::9000:202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 112.213.82.186🇻🇳 SUPERDATA112.213.82.0/24 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 | dnssec1.dotvndns.vn | ||||||
| NS | dnssec2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:d202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 222.255.121.214🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | dnssec2.dotvndns.vn | ||||||
| NS | dnssecbak.pavietnam.net | ||||||
| A | 2406:9c80::9000:d203🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 203.162.78.50🇻🇳 VDC203.162.78.0/24 VNPT | ||||||
| PTR | ci78-50.netnam.vn | ||||||
| MX | mx90165.maychuemail.net ⭐ | ||||||
| A | 112.213.90.165🇻🇳 SUPERDATA112.213.90.0/24 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 | mail90165.maychuemail.com | ||||||
| MX | mail90165.maychuemail.com(5) | ||||||
| A | 112.213.90.165🇻🇳 SUPERDATA112.213.90.0/24 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 | mail90165.maychuemail.com | ||||||
| TXT | v=spf1 a mx include:spf.maychuemail.com -all | ||||||
| SOA | dnssec1.pavietnam.vnhostmaster@difas.vn 2026-05-01 #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=2030771878 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdnssec1.pavietnam.vn2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 08:56:30
●NSdnssec2.pavietnam.vn2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 08:56:30
●NSdnssecbak.pavietnam.net2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 08:56:30
●MXmail90165.maychuemail.com2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 08:56:30
●MXmx90165.maychuemail.net2026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 08:56:30
●A103.142.24.1862026-05-01 → 2026-05-14 · 2 obs
● 2026-05-14 08:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | h.dns-servers.vn, f.dns-servers.vn, b.dns-servers.vn, e.dns-servers.vn... | - |
| difas.vn | dnssecbak.pavietnam.net, dnssec1.pavietnam.vn, dnssec2.pavietnam.vn | - |
✅ Authoritative Response
Server:203.162.78.50
NS records: dnssecbak.pavietnam.net, dnssec1.pavietnam.vn, dnssec2.pavietnam.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.142.24.186 |
| NS | 3 | dnssec1.pavietnam.vn, dnssec2.pavietnam.vn... |
| MX | 2 | mx90165.maychuemail.net (pri: 0), mail90165.maychuemail.com (pri: 5) |
| TXT | 1 | v=spf1 a mx include:spf.maychuemail.com |
| SOA | 1 | dnssec1.pavietnam.vn hostmaster.difas.vn |
Analysis
Hierarchy
difas.vn is parent of phanmem.difas.vn and www.difas.vn.
IP Addresses
difas.vn points to a single IP: 103.142.24.186.
Other host names, for instance www.difas.vn, share IP numbers with difas.vn.
Name Servers
difas.vn is delegated to three name servers: dnssecbak.pavietnam.net, dnssec1.pavietnam.vn and dnssec2.pavietnam.vn.
difas.vn at least partially shares its name servers with other domains, for instance julia66.com, mcvn.vn, thuygiang.edu.vn, colauninhbinh.vn and giayve.com.
These name servers are commonly used with ns1.pavietnam.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
Host names with two IP numbers:
dnssecbak.pavietnam.net points to: 2406:9c80::9000:d203 and 203.162.78.50.
dnssec1.pavietnam.vn points to: 2406:9c80::9000:202 and 112.213.82.186.
dnssec2.pavietnam.vn points to: 2406:9c80::9000:d202 and 222.255.121.214.
Mail Servers
Two mail servers mail90165.maychuemail.com and mx90165.maychuemail.net handle difas.vn.
difas.vn uses the same mail server setup as other domains such as yourvacation.vn, hudetech.com, ix-pro.com, tramtrung.vn and nhanlucskyair.com.
difas.vn shares some mail servers with other domains, including vietnameuropa.eu, topgift.com.vn, mlcrental.com.vn, edupay.vn and essensia.com.vn.
Host names with one IP number: mail90165.maychuemail.com and mx90165.maychuemail.net point to 112.213.90.165.