byg.vn - robtex.com

byg.vn

DNSSEC⚠️ Not signed
A103.154.102.48🇻🇳 HARAVAN-AS-VN103.154.102.0/23 HARAVAN-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
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f27.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c0b::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.250.31.27🇺🇸 Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.111.27🇺🇸 Google142.251.111.0/24
PTRbk-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=f93JIabbgaebsB53ptlJW-28Hg5u72NnXzwB6Dg1kOA
SOAns1.zonedns.vnroot@byg.vn 2026-04-29 #3

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=2030754327

Subdomains

www.byg.vn

Same first word

byg.co.jp
byg.eu
byg.events
byg.co
byg.it
byg.ir
byg.in
byg.vn
byg.com.br
byg.com.qa
byg.me
byg.com.mx
byg.io
byg.be
byg.ru
byg.cn
byg.com.vn
byg.com.co
byg.com.cn
byg.co.kr
byg.es
byg.dk
byg.at
byg.co.il
byg.org
byg.tel
byg.cz
byg.de
byg.co.in
byg.us
byg.com
byg.nl
byg.net
byg.co.uk

Similar names

gby.jp
bgy.net
gyb.agency
ygb.ca
ygb.eu
gby.co
gyb.ch
gby.ch
ybg.org.il
bgy.xyz
gyb.hu
gby.cn
gyb.cloud
ygb.in
ybg.com.cn
gyb.cn
ygb.org
gby.de
ybg.ca
ygb.fr
bgy.ru
gyb.cl
gyb.info
ybg.fr
gby.me
ybg.gg
gby.nl
ybg.net
bgy.co.jp
ybg.cn
bgy.it
ybg.com
bgy.cn.com
gby.no
bgy.com.cn
gby.se
bgy.cn
ygb.info
gyb.ie
bgy.ir
gby.eu
bgy.ch
ygb.net
ybg.in
ybg.eu
gby.com
gby.cz
bgy.ca
gby.net
bgy.in
gyb.mx
ygb.co.nz
gyb.ca
gyb.cc
gby.us
ygb.com
bgy.de
gyb.marketing
bgy.nl
gby.it
gyb.co.jp
gby.cc
gby.ca
gyb.be
ybg.de
gyb.ro
gyb.mobi
ybg.co.uk
ybg.es
gyb.cz
ygb.ru
ybg.com.au
gyb.com.au
ygb.de
gyb.pl
ygb.com.br
bgy.co

DNS History

11 records (11 active, 0 former)

NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comsmtp.google.comA103.154.102.48
●NSns1.zonedns.vn2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●NSns2.zonedns.vn2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●NSns3.zonedns.vn2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●NSns4.zonedns.vn2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●MXalt1.aspmx.l.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●MXalt2.aspmx.l.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●MXalt3.aspmx.l.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●MXalt4.aspmx.l.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●MXaspmx.l.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●MXsmtp.google.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14
●A103.154.102.482026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 13:52:48
● 2026-05-10 08:49:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
byg.vnns1.zonedns.vn, ns4.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn-

✅ Authoritative Response

Server:64.176.84.220

NS records: ns1.zonedns.vn, ns4.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for byg.vn (unsigned zone)

⏱️ Timing

Total: 3550ms | Queries: -

📄 Records

TypeCountSample Data
A1103.154.102.48
NS4ns3.zonedns.vn, ns2.zonedns.vn...
MX6ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)...
TXT2v=spf1 include:_spf.google.com ~all, google-site-verification=f93JIabbgaebsB5
SOA1ns1.zonedns.vn root.byg.vn

Analysis

Hierarchy

The parent of www.byg.vn is byg.vn.

IP Addresses

byg.vn points to an IP address: 103.154.102.48.

other host names include www.ttmobile.vn, medicube.vn, www.vienest.vn, yendaoavanest.vn and funacademy.edu.vn; they share IP numbers with byg.vn.

Name Servers

byg.vn delegates to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

byg.vn at least partially shares name servers with other domains, for instance lavenderwedding.vn, aiya.com.vn, visoft.vn, fptlink.com and lhtp.com.vn.

These name servers are commonly used with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.

Host names with two IP numbers:

ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.

ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.

ns3.zonedns.vn points to 2001:df1:3200::15 and 103.28.36.30.

ns4.zonedns.vn points to 2001:df1:3200::15 and 103.28.39.159.

Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.

Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.

Mail Servers

Six mail servers handle byg.vn: smtp.google.com, 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.

byg.vn shares at least partially some mail servers with other domains, for instance thekalasamui.com, lovero.net, isbatlanta.org, jonathanreedclothing.com and owliturkiye.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Nine IP numbers for host name smtp.google.com: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 142.250.31.26, 142.250.31.27, 142.251.111.27, 172.253.63.26 and 172.253.63.27.

Two IP numbers for host name aspmx.l.google.com: 2607:f8b0:4004:c1b::1b and 192.178.155.26.

Two IP numbers for host name alt1.aspmx.l.google.com: 2607:f8b0:4023:2801::1a and 192.178.128.27.

Two IP numbers for host name alt2.aspmx.l.google.com: 2a00:1450:400b:c02::1b and 172.253.116.27.

Two IP numbers for host name alt3.aspmx.l.google.com: 2607:f8b0:4023:1015::1b and 172.253.135.27.

Two IP numbers for host name alt4.aspmx.l.google.com: 2a00:1450:400c:c00::1a and 173.194.76.26.