lienthanhvn.com - robtex.com
lienthanhvn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.92.5.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
| NS | ns3.inet.vn ⚠️ Not in parent delegation | ||||||
| A | 2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN | ||||||
| MX | mail9020.maychuemail.com ⭐ | ||||||
| A | 112.213.90.20🇻🇳 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 | mail9020.maychuemail.com | ||||||
| MX | mx9020.maychuemail.net(10) | ||||||
| A | 112.213.90.20🇻🇳 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 | mail9020.maychuemail.com | ||||||
| TXT | v=spf1 a mx include:spf.maychuemail.com -all | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778513236 | ||||||
Same first word
lienthanhvn.com |
DNS History
7 records (7 active, 0 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 15:46:08
●MXmail9020.maychuemail.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 15:46:08
●MXmx9020.maychuemail.net2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 15:46:08
●A202.92.5.252026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 15:46:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| lienthanhvn.com | ns1.inet.vn, ns2.inet.vn | - |
✅ Authoritative Response
Server:2001:df7:ce00:1::7
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lienthanhvn.com (unsigned zone)
⏱️ Timing
Total: 2998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.92.5.25 |
| NS | 3 | ns3.inet.vn, ns2.inet.vn... |
| MX | 2 | mail9020.maychuemail.com (pri: 5), mx9020.maychuemail.net (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.maychuemail.com |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
Analysis
IP Addresses
lienthanhvn.com resolves to one IP number: 202.92.5.25.
other host names including samenglish.edu.vn, vanchuyenhangkhong.vn, m25abc27.a40group.io.vn, l19union.c12group.io.vn and h35yingcleaning.d21group.io.vn share IP numbers with lienthanhvn.com.
Name Servers
lienthanhvn.com is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.
lienthanhvn.com at least partially shares name servers with other domains, for instance kiemtienyoutube.com.vn, htbeauty.vn, apollomuine.vn, asti-dn.com and mgame.vn.
Host names with two IP numbers:
ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.
ns3.inet.vn points to 2401:5f80:4001:4::14 and 203.113.174.42.
Host names with one IP number:
ns-master.inet.vn points to 202.92.4.8.
Mail Servers
Two mail servers handle lienthanhvn.com: mail9020.maychuemail.com and mx9020.maychuemail.net.
lienthanhvn.com shares the same mail server setup as other domains, for instance saigonoffice.com.vn, vnetrust.vn, baovephuan.vn, newtrendlog.com and harvestitc.com.
lienthanhvn.com shares some mail servers with other domains, at least partially, for instance bluesunhotel.com.vn, amtvina.com, cubico.vn, uwayvn.com and embassy.edu.vn.
these mail servers are commonly used with the mail servers mail16370.maychuemail.com.
Host names with a single IP:
mail9020.maychuemail.com points to 112.213.90.20.
mx9020.maychuemail.net points to 112.213.90.20.
Host names pointing to 112.213.90.20: mail9020.maychuemail.com and mx9020.maychuemail.net.