dema.vn - robtex.com
dema.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=2030757742 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXsmtp.google.com2026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:22:08
●A123.30.136.2002026-05-01 → 2026-05-11 · 2 obs
● 2026-05-11 05:22:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | d.dns-servers.vn, g.dns-servers.vn, h.dns-servers.vn, f.dns-servers.vn... | - |
| dema.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at vn: Error: DNS query timeout: 203.119.44.105 for DNSKEY vn
⏱️ Timing
Total: 4736ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.30.136.200 |
| NS | 2 | ns1.matbao.vn, ns2.matbao.vn |
| MX | 1 | SMTP.GOOGLE.COM (pri: 1) |
| TXT | 3 | google-gws-recovery-domain-verification=, v=spf1 include:_spf.google.com ~all... |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
IP Addresses
dema.vn points to a single IP number: 123.30.136.200.
Other host names, for instance easytax.vn, www.hgautomation.vn, cpanel.vnbox.com.vn, cpcalendars.vnbox.com.vn and ohal.vn share IP numbers with dema.vn.
Name Servers
dema.vn is delegated to two name servers: ns1.matbao.vn and ns2.matbao.vn.
dema.vn uses the same name server setup as other domains, for instance edushine.vn, nguyenkhoi.edu.vn, xcamera.com.vn, aluna.vn and thanhdathanam.vn.
dema.vn shares name servers with other domains at least partially, for instance tanbachai.com, rev.org.vn, 12.1.78.112.in-addr.arpa, idphome.vn and saoexpress.vn.
These name servers are often used with ns1.matbao.com, ns2.matbao.com, ns-bak.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IP numbers:
The host ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.
The host ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
The mail server for dema.vn is smtp.google.com.
dema.vn shares the same mail server setup as other domains, including pcpl-th.com, ikooon.com, durakelektrik.com, blocksec.com and fonthero.com.
dema.vn shares some mail servers with other domains, including solmerecollective.com, klatform.com, amandasellsindiana.com, authentechstories.com and liloan.gov.ph.
these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c06::1a, 2607:f8b0:4004:c06::1b, 2607:f8b0:4004:c09::1a, 2607:f8b0:4004:c09::1b, 172.253.63.27, 172.253.115.26, 172.253.115.27, 172.253.122.26 and 172.253.122.27.