tekai.vn - robtex.com
tekai.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=2030756037 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●MXaspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
●A103.216.118.562026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 17:35:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| tekai.vn | ns1.matbao.vn, ns2.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns1.matbao.vn, ns2.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tekai.vn (unsigned zone)
⏱️ Timing
Total: 1375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.216.118.56 |
| NS | 2 | ns2.matbao.vn, ns1.matbao.vn |
| MX | 5 | ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 1 | apple-domain-verification=QBo5jVThzSgr3k |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
tekai.vn is a parent of job-api.tekai.vn, job.tekai.vn, job-cms.tekai.vn and www.tekai.vn.
IP Addresses
tekai.vn resolves to one IP number: 103.216.118.56.
Other host names, for instance job-cms.tekai.vn, www.tekai.vn, job-api.tekai.vn and job.tekai.vn share IP numbers with tekai.vn.
Name Servers
tekai.vn is delegated to two name servers ns1.matbao.vn and ns2.matbao.vn.
tekai.vn shares the same name server setup as other domains, for instance flyup.com.vn, nguyentrinh.com.vn, smarthomesig.vn, ozax.vn and mavn.com.vn.
tekai.vn at least partially shares name servers with other domains, for instance chanchinh.com.vn, toyotahp.vn, vaneptruonghaiminh.vn, mekongagri.vn and insako.com.
Name servers commonly used together include ns2.matbao.com, ns1.matbao.com, ns-bak.matbao.com, ns1.digipowerdns.com, ns3.matbao.vn, ns4.matbao.vn, ns2.digipowerdns.com, ns3.digipowerdns.com and ns4.digipowerdns.com.
Host names with two IP numbers:
The host name ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60; the host name ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Mail Servers
tekai.vn is handled 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.
tekai.vn shares some mail servers with other domains, at least partially, for instance purehelp.no, rosviken.se, assura.com.sg, artcity.vn and stat.in.th.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and smtp.google.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.27
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.27
alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.27
alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26