kingbiovn.com - robtex.com
kingbiovn.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776996211 | ||||||
Same first word
kingbiovn.com |
DNS History
10 records (10 active, 0 former)
●NSns1.host149.vietnix.vn2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
●NSns1.vnpttt-amd7f72-h1.vietnix.vn2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
●NSns2.host149.vietnix.vn2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
●NSns2.vnpttt-amd7f72-h1.vietnix.vn2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
●MXalt1.aspmx.l.google.com2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
●MXalt2.aspmx.l.google.com2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
●MXalt3.aspmx.l.google.com2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
●MXalt4.aspmx.l.google.com2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
●MXaspmx.l.google.com2026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
●A103.200.23.1492026-04-02 → 2026-04-24 · 2 obs
● 2026-04-24 02:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kingbiovn.com | ns1.host149.vietnix.vn, ns2.host149.vietnix.vn | - |
✅ Authoritative Response
Server:103.200.23.149
NS records: ns1.host149.vietnix.vn, ns2.host149.vietnix.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kingbiovn.com (unsigned zone)
⏱️ Timing
Total: 4804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.149 |
| NS | 4 | ns2.vnpttt-amd7f72-h1.vietnix.vn, ns1.vnpttt-amd7f72-h1.vietnix.vn... |
| MX | 5 | ALT4.ASPMX.L.GOOGLE.com (pri: 10), ALT3.ASPMX.L.GOOGLE.com (pri: 10)... |
| TXT | 2 | google-site-verification=E4JtywyivNTBhQj, v=spf1 ip4:103.90.225.206 include:_spf.m |
| SOA | 1 | ns1.vnpttt-amd7f72-h1.vietnix.vn root.vn |
Analysis
IP Addresses
kingbiovn.com resolves to one IP number: 103.200.23.149.
Other host names, for instance vietcapitalland.net, cuacongtudong.net, nghiahai.com, trangphucbieudienlily.com and kimkhihopnhat.vn share IP numbers with kingbiovn.com.
Name Servers
kingbiovn.com delegates to four name servers: ns1.host149.vietnix.vn, ns2.host149.vietnix.vn, ns1.vnpttt-amd7f72-h1.vietnix.vn and ns2.vnpttt-amd7f72-h1.vietnix.vn.
kingbiovn.com at least partially shares name servers with other domains, including daynghemarketing.com, mygianhatrang.com, thoidaicoffee.vn, decorlis.com and pvptcvietnam.com.
Host names with a single IP:
ns1.host149.vietnix.vn points to: 14.225.211.206
ns2.host149.vietnix.vn points to: 103.200.23.149
ns1.vnpttt-amd7f72-h1.vietnix.vn points to: 103.90.225.206
ns2.vnpttt-amd7f72-h1.vietnix.vn points to: 103.90.225.206
Host names that point to 103.90.225.206: ns1.vnpttt-amd7f72-h1.vietnix.vn and ns2.vnpttt-amd7f72-h1.vietnix.vn
Mail Servers
kingbiovn.com 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.
kingbiovn.com shares at least some mail servers with other domains, for example ns500698.ns500759.ns500759.ns500758.ns500698.ns500698.ns500736.ns500736.ns500576.ns500576.ns500576.ns500576.ns500698.ns500698.ns500576.ns500619.ns500619.trackreceptor.com, ns500754.ns500731.ns500754.ns500754.ns500731.ns500731.ns500731.ns500671.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500699.ns500734.ns500699.ns500693.ns500734.ns500699.ns500699.ns500699.ns500693.ns500699.ns500588.ns500699.ns500699.ns500588.ns500612.ns500588.dtrkdll.com, sibeos.com and msidevcloud.com.
these mail servers are often used with 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:f8b0:4023:c0d::1b and 142.250.101.26.
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26.
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26.
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.