tkbv.vn - robtex.com
tkbv.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=2030756167 | ||||||
Subdomains
www.tkbv.vn |
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
●NSns2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
●NSns3.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
●MXaspmx.l.google.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
●A103.57.221.272026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 21:59:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| tkbv.vn | ns3.dotvndns.vn, ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns3.dotvndns.vn, ns2.pavietnam.vn, ns1.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tkbv.vn (unsigned zone)
⏱️ Timing
Total: 2965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.57.221.27 |
| NS | 4 | ns3.dotvndns.vn, ns1.pavietnam.vn... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=pKsuj6NwySlNrLU, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.tkbv.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn...)
Analysis
Hierarchy
tkbv.vn is the parent of www.tkbv.vn.
IP Addresses
tkbv.vn points to IP number 103.57.221.27.
For instance, other host names thietbithammysimed.vn, www.traky.vn, cpcalendars.hoangnamtien.vn, cnttshop.vn and mail.bcaliving.vn share IP numbers with tkbv.vn.
Name Servers
tkbv.vn is delegated to four name servers: nsbak.pavietnam.net, ns3.dotvndns.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.
tkbv.vn shares name servers with other domains at least partially, for example mhf.com.vn, oxyvn.com, sennam.net, vuabantai.net and nhadepbrand.com.
These name servers are commonly used together with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and nsbak.pavietnam.vn.
Host names with two IP numbers
The host name nsbak.pavietnam.net points to: 2406:9c80::9000:302 and 112.213.89.22
The host name ns1.pavietnam.vn points to: 2406:9c80::66 and 112.213.89.3
The host name ns2.pavietnam.vn points to: 2406:9c80::9000:111 and 222.255.121.247
Host names with one IP number
The host name ns3.dotvndns.vn points to: 112.213.89.22
Host names that point to 112.213.89.22: nsbak.pavietnam.net and ns3.dotvndns.vn
Mail Servers
Five mail servers handle tkbv.vn: 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.
tkbv.vn shares mail servers with other domains at least partially; for instance ns500758.ns500698.ns500759.ns500758.ns500698.ns500736.ns500698.ns500736.ns500708.ns500576.ns500576.ns500686.ns500619.ns500619.trackreceptor.com, ns500765.ns500765.ns500693.ns500693.ns500693.ns500699.ns500693.ns500588.ns500683.ns500588.ns500683.ns500699.ns500683.ns500112.dtrkdll.com, ns500758.ns500759.ns500758.ns500735.ns500735.ns500735.ns500736.ns500736.ns500736.ns500576.ns500698.ns500708.ns500576.ns500686.ns500576.ns500619.trackreceptor.com, ns500698.ns500758.ns500758.ns500759.ns500735.ns500735.ns500735.ns500735.ns500735.ns500576.ns500576.ns500698.ns500619.ns500576.ns500619.trackreceptor.com and ns500759.ns500758.ns500758.ns500759.ns500735.ns500735.ns500735.ns500735.ns500576.ns500708.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com.
These mail servers are often used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c1b::1b and 172.253.63.27
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27