vmco.com.vn - robtex.com
vmco.com.vn
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=2022707569 | ||||||
Subdomains
mail.vmco.com.vn |
dichvu.vmco.com.vn |
thuongmai.vmco.com.vn |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.dns.net.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:41:12
●NSns2.dns.net.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:41:12
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:41:12
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:41:12
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:41:12
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:41:12
●MXaspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:41:12
●A103.139.102.372026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 01:41:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| vmco.com.vn | ns1.dns.net.vn, ns2.dns.net.vn | - |
✅ Authoritative Response
Server:210.211.108.160
NS records: ns1.dns.net.vn, ns2.dns.net.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vmco.com.vn (unsigned zone)
⏱️ Timing
Total: 2082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.139.102.37 |
| NS | 2 | ns2.dns.net.vn, ns1.dns.net.vn |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 15), ALT3.ASPMX.L.GOOGLE.COM (pri: 15)... |
| TXT | 1 | google-site-verification=QCpo7J2RvxFhr05 |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
Analysis
Hierarchy
The parent of mail.vmco.com.vn, dichvu.vmco.com.vn and thuongmai.vmco.com.vn is vmco.com.vn.
IP Addresses
vmco.com.vn points to an IP address: 103.139.102.37.
other host names include www.ailien.vn, ailien.vn, thietkeweb365.net, dichvu.vmco.com.vn and thuongmai.vmco.com.vn; they share IP numbers with vmco.com.vn.
Name Servers
Two name servers ns1.dns.net.vn and ns2.dns.net.vn handle the delegation for vmco.com.vn.
vmco.com.vn shares the same name server setup as other domains, for instance phovaughan.ca, crossman.vn, hanoiold.vn, suachuadientuphanthiet.com and tuibalo.com.
vmco.com.vn at least partially shares name servers with other domains, for instance megacare.edu.vn, httc.edu.vn, 3dpopcard.com, baohung.vn and phongbenhchudong.info.
Host names with two IP numbers:
ns1.dns.net.vn points to 2401:5f80:4001:2::5 and 210.211.108.160.
ns2.dns.net.vn points to 2403:6000:3:3:: and 103.45.229.100.
Mail Servers
vmco.com.vn is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
vmco.com.vn shares at least partially some mail servers with other domains, for instance physixfit.be, studylab.com.tr, freshragsfl.com, ns500599.ns500599.ns500737.ns500737.ns500724.ns500737.ns500599.ns500724.ns500599.ns500599.ns500583.ns500583.ns500583.www.yummyflingsfinder.com and ns500698.ns500759.ns500758.ns500698.ns500698.ns500698.ns500735.ns500736.ns500698.ns500698.ns500735.ns500576.ns500698.ns500698.ns500698.ns500619.ns500619.trackreceptor.com.
Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.101.27.
The host name alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.
The host name alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.
The host name alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
The host name alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.