complex01.vn - dns.ninja
complex01.vn
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=2031098903 | ||||||
Subdomains
www.complex01.vn |
Same first word
complex01.vn |
DNS History
8 records (8 active, 0 former)
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-08-11 · 2 obs
● 2026-08-11 21:16:20
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-08-11 · 2 obs
● 2026-08-11 21:16:20
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-08-11 · 2 obs
● 2026-08-11 21:16:20
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-08-11 · 2 obs
● 2026-08-11 21:16:20
●MXaspmx.l.google.com2026-05-01 → 2026-08-11 · 2 obs
● 2026-08-11 21:16:20
●A103.143.143.912026-05-01 → 2026-08-11 · 2 obs
● 2026-08-11 21:16:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, b.dns-servers.vn, h.dns-servers.vn, a.dns-servers.vn... | - |
| complex01.vn | dns1.vmms.vn, dns2.vmms.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: dns1.vmms.vn, dns2.vmms.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for complex01.vn (unsigned zone)
⏱️ Timing
Total: 1876ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.143.143.91 |
| NS | 2 | dns1.vmms.vn, dns2.vmms.vn |
| MX | 5 | alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=HoBDq-5UZI88esa |
| SOA | 1 | dns1.vmms.vn hostmaster.complex01.vn |
Analysis
Hierarchy
The domain www.complex01.vn falls under the parent complex01.vn.
IP Addresses
complex01.vn directs to one IP number, which is 103.143.143.91.
Name Servers
complex01.vn is delegated to two name servers: dns1.vmms.vn and dns2.vmms.vn.
complex01.vn has the same name server delegation as a number of other domains, such as htvina.vn, tronggodoitam.com, temnhan.net and two more.
At least some of complex01.vn's name servers are shared with other domains, for example acid-brick.net, ntcvina.net, qtkhanoi.com and two more.
These name servers are routinely co-deployed with the name servers dns3.vmms.vn, ns1.vmms.vn, nsbak.pavietnam.net and two others.
dns1.vmms.vn and dns2.vmms.vn both resolve to the same single IP address: 112.213.89.3.
dns1.vmms.vn and dns2.vmms.vn are host names that each point to 112.213.89.3 IP addresses.
Mail Servers
Five mail servers handle complex01.vn: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
complex01.vn shares at least some of its mail servers with other domains — for example ns500731.ns500754.ns500742.ns500742.ns500742.ns500742.ns500742.ns500731.ns500688.ns500688.ns500704.ns500688.ns500649.ns500291.ns500291.ns500131.lustychickser.com, ns500731.ns500742.ns500671.ns500731.ns500671.ns500742.ns500705.ns500649.ns500678.lusty(0x736c7574)z.com, ns500734.ns500699.ns500699.ns500699.ns500699.ns500699.ns500699.ns500683.ns500699.ns500612.ns500612.ns500588.ns500632.ns500612.ns500578.ns500110.dtrkdll.com and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com points to 192.178.155.26 and 2607:f8b0:4004:c23::1a.
alt1.aspmx.l.google.com points to 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.