minhvietson.com - robtex.com
minhvietson.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.244.39.159🇻🇳 VTDC-AS-VN171.244.36.0/22 Proxy-registered route object | ||||||
| NS | ns1.dotvndns.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 | ns1.its.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.its.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.minhvietson.com ⭐ | ||||||
| A | 171.244.139.204🇻🇳 VIETEL-AS-AP171.244.136.0/21 Proxy-registered route object | ||||||
| TXT | v=spf1 +mx +a +ip4:171.244.139.204 +ip4:115.84.182.49 ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@minhvietson.com 2026-01-13 #14 | ||||||
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=1777220936 | ||||||
Subdomains
mail.minhvietson.com |
Same first word
minhvietson.com |
DNS History
15 records (5 active, 10 former)
●NSns1.dotvndns.vn2026-03-08 → 2026-04-26 · 3 obs
● 2026-03-08 19:16:40
● 2026-04-26 16:30:38
●NSns1.its.vn2026-03-08 → 2026-04-26 · 3 obs
● 2026-03-08 19:16:40
● 2026-04-26 16:30:38
○NSns1.matbao.com2015-05-17 → 2017-04-01 · 4 obs
● 2017-04-01 17:01:42
○ 2026-03-08 19:16:40
○ 2026-04-26 16:30:38
●NSns2.its.vn2026-03-08 → 2026-04-26 · 3 obs
● 2026-03-08 19:16:40
● 2026-04-26 16:30:38
○NSns2.matbao.com2015-05-17 → 2017-04-01 · 4 obs
● 2017-04-01 17:01:42
○ 2026-03-08 19:16:40
○ 2026-04-26 16:30:38
○MXalt1.aspmx.l.google.com2015-05-17 → 2015-05-17 · 3 obs
○ 2015-09-24 02:11:00
○ 2026-04-26 16:30:38
○MXalt2.aspmx.l.goole.com2015-05-17 → 2015-05-17 · 3 obs
○ 2015-09-24 02:11:00
○ 2026-04-26 16:30:38
○MXaspmx.l.google.com2015-05-17 → 2015-05-17 · 3 obs
○ 2015-09-24 02:11:00
○ 2026-04-26 16:30:38
○MXaspmx2.googlemail.com2015-05-17 → 2015-05-17 · 3 obs
○ 2015-09-24 02:11:00
○ 2026-04-26 16:30:38
○MXaspmx3.googlemail.com2015-05-17 → 2015-05-17 · 3 obs
○ 2015-09-24 02:11:00
○ 2026-04-26 16:30:38
●MXmail.minhvietson.com2015-09-24 → 2026-04-26 · 7 obs
● 2015-09-24 02:11:00
● 2015-12-16 02:01:30
○ 2016-03-29 13:33:00
○ 2017-04-01 17:01:42
● 2026-03-08 19:16:40
● 2026-04-26 16:30:38
○MXmx.yandex.ru2016-03-29 → 2017-04-01 · 5 obs
● 2016-03-29 13:33:00
● 2017-04-01 17:01:42
○ 2026-03-08 19:16:40
○ 2026-04-26 16:30:38
○A116.193.69.1332017-04-01 → 2017-04-01 · 4 obs
● 2017-04-01 17:01:42
○ 2026-03-08 19:16:40
○ 2026-04-26 16:30:38
○A123.30.184.1522015-05-17 → 2016-09-08 · 4 obs
● 2016-09-08 19:06:28
○ 2017-04-01 17:01:42
○ 2026-04-26 16:30:38
●A171.244.39.1592026-03-08 → 2026-04-26 · 3 obs
● 2026-03-08 19:16:40
● 2026-04-26 16:30:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| minhvietson.com | ns1.dotvndns.vn, ns1.its.vn, ns2.its.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.dotvndns.vn, ns1.its.vn, ns2.its.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for minhvietson.com (unsigned zone)
⏱️ Timing
Total: 1509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.244.39.159 |
| NS | 3 | ns2.its.vn, ns1.dotvndns.vn... |
| MX | 1 | mail.minhvietson.com (pri: 0) |
| TXT | 1 | v=spf1 +mx +a +ip4:171.244.139.204 +ip4: |
| SOA | 1 | ns1.dotvndns.vn hostmaster.minhvietson.c |
Analysis
Hierarchy
minhvietson.com is the parent of mail.minhvietson.com.
IP Addresses
minhvietson.com resolves to one IP number: 171.244.39.159.
other host names including saigonvan.com, its.com.vn, legiaphuc.com, dnvietnam.com and ftmsglobal.edu.vn share IP numbers with minhvietson.com.
Name Servers
minhvietson.com is delegated to three name servers ns1.dotvndns.vn, ns1.its.vn and ns2.its.vn.
minhvietson.com at least partially shares name servers with other domains, for instance dichvuagribank.vn, qlvb.vn, ototaydo.com.vn, bhdstar.vn and giaxetaithaco.com.
These name servers are commonly used with the following name servers: ns2.dotvndns.vn, nsbak.dotvndns.com, ns1.pavietnam.vn, ns2.pavietnam.vn, ns3.dotvndns.vn, nsbak.pavietnam.net, ns3.its.vn, ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
Host names with two IPs:
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.
Host names with one IP:
ns1.its.vn points to 112.213.89.3.
ns2.its.vn points to 222.255.121.247.
Names pointing to 112.213.89.3:
ns1.dotvndns.vn and ns1.its.vn.
Mail Servers
minhvietson.com is handled by a single mail server, mail.minhvietson.com.
mail.minhvietson.com resolves to IP 171.244.139.204.