biaoi.vn - dns.ninja

biaoi.vn

DNSSEC⚠️ Not signed
A103.3.247.7🇻🇳 BKNS-AS-VN103.3.247.0/24 VDATA-VN
NSns1.zonedns.vn ⭐
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix
PTRns1.zonedns.vn
NSns2.zonedns.vn
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN
NSns3.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
NSns4.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.39.159🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
SOAns1.zonedns.vnroot@biaoi.vn 2025-08-11 #1

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030911879

Subdomains

www.biaoi.vn

Same first word

biaoi.com
biaoi.vn

Similar names

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boiai.com
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iboai.co
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iabio.cz
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baiio.com
iboai.ws
iboai.net
bioai.ru
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iboai.us
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aibio.de
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aiboi.com

DNS History

5 records (5 active, 0 former)

NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnA103.3.247.7
●NSns1.zonedns.vn2026-05-01 → 2026-06-21 · 2 obs
● 2026-05-01 14:12:36
● 2026-06-21 11:24:50
●NSns2.zonedns.vn2026-05-01 → 2026-06-21 · 2 obs
● 2026-05-01 14:12:36
● 2026-06-21 11:24:50
●NSns3.zonedns.vn2026-05-01 → 2026-06-21 · 2 obs
● 2026-05-01 14:12:36
● 2026-06-21 11:24:50
●NSns4.zonedns.vn2026-05-01 → 2026-06-21 · 2 obs
● 2026-05-01 14:12:36
● 2026-06-21 11:24:50
●A103.3.247.72026-05-01 → 2026-06-21 · 2 obs
● 2026-05-01 14:12:36
● 2026-06-21 11:24:50

🔍 DNS Trace

Analysis

Hierarchy

biaoi.vn is the parent zone for www.biaoi.vn.

IP Addresses

biaoi.vn points to a single IP number: 103.3.247.7.

Additional host names — cpcontacts.donganhland.com.vn, mail.thcsanthanh.edu.vn, billiardsngocmy.com.vn and two others — share IP numbers with biaoi.vn.

Name Servers

biaoi.vn has four authoritative name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

biaoi.vn partially shares its NS delegation with several other domains, including phuongtandinh.gov.vn, bepteka.vn, dovanminh.com and two others.

These name servers are regularly seen alongside ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn as name servers.

ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn each resolve to two IP addresses. ns1.zonedns.vn points to 64.176.84.220 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns2.zonedns.vn points to 103.176.178.51 and 2401:c080:1400:1cd4:5400:5ff:fe80:ec33. ns3.zonedns.vn points to 103.28.36.30 and 2001:df1:3200::15. ns4.zonedns.vn points to 103.28.39.159 and 2001:df1:3200::15.

ns1.zonedns.vn along with ns2.zonedns.vn each resolve to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 IP addresses.

ns3.zonedns.vn along with ns4.zonedns.vn each resolve to 2001:df1:3200::15 IP addresses.