byt.vn - robtex.com

byt.vn

DNSSEC⚠️ Not signed
A103.27.239.73🇻🇳 LVSS-AS-VN103.27.236.0/22 LVSS-VN
NSns1.matbao.com ⭐ ⚠️ Not in parent delegation
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns1.matbao.vn ⚠️ Not in zone NS records
A13.250.228.99🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix
PTRec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com
A103.110.128.60🇻🇳 AXYS-VN103.110.128.0/23
NSns2.matbao.com ⚠️ Not in parent delegation
A35.198.203.127🇸🇬 Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET
NSns2.matbao.vn ⚠️ Not in zone NS records
A35.198.203.127🇸🇬 Google35.198.192.0/20
PTR127.203.198.35.bc.googleusercontent.com
A103.138.89.11🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
SOAns1.matbao.comadmin@matbao.com 2026-04-24 #5

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=2030769935

Subdomains

22027.byt.vn
02240.byt.vn
19666.byt.vn
22015.byt.vn
49001.byt.vn
52184.byt.vn
89338.byt.vn
92127.byt.vn
40586.byt.vn
91034.byt.vn
14011.byt.vn
89339.byt.vn
02004.byt.vn

Same first word

byt.ca
byt.com
byt.im
byt.in
byt.com.cn
byt.net
byt.io
byt.no
byt.su
byt.fi
byt.de
byt.ag
byt.dk
byt.pl
byt.ro
byt.ru
byt.com.ve
byt.vn
byt.id
byt.biz
byt.co
byt.sk
byt.email
byt.pt
byt.li
byt.org
byt.la
byt.cl
byt.me
byt.cz
byt.cn
byt.ch
byt.pe
byt.kz
byt.co.il
byt.tips
byt.nu
byt.digital
byt.lt
byt.mx
byt.nyc

Similar names

tyb.pl
tby.com
tyb.jp
tby.eu
ytb.us
ytb.gov.tr
tyb.cn
ytb.ddns.net
tby.com.au
bty.bz
tyb.net
ytb.hu
tby.it
tby.info
bty.se
bty.one
bty.co.il
tby.ch
bty.biz
tyb.cz
tby.org
bty.spb.ru
ybt.de
ytb.jp
tyb.ac.cn
ytb.com.cn
ytb.me
ytb.li
tby.com.hk
tyb.cc
ytb.cn
tyb.net.cn
ytb.fr
tyb.fr
ytb.ca
ytb.de
ytb.nl
tyb.com.uy
bty.red
ytb.org.il
ytb.org
tby.se
tby.ru
bty.nl
tyb.xyz
tby.dk
bty.org
ybt.net
ytb.cz
ytb.rip
tby.us
ytb.net
ytb.works
bty.link
ytb.cm
ybt.ru
ybt.org
bty.ro
ytb.co
bty.xyz
bty.be
tyb.me
ytb.cc
ybt.dk
tby.co.il
ytb.eu
tyb.co.jp
ytb.ch
tyb.us
ytb.io
bty.at

DNS History

10 records (10 active, 0 former)

NSns1.matbao.comns1.matbao.vnns2.matbao.comns2.matbao.vnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA103.27.239.73
●NSns1.matbao.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28
●NSns1.matbao.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28
●NSns2.matbao.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28
●NSns2.matbao.vn2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28
●MXaspmx.l.google.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28
●A103.27.239.732026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 08:46:26
● 2026-05-13 18:56:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, e.dns-servers.vn, b.dns-servers.vn, g.dns-servers.vn...15 records
byt.vnns2.matbao.vn, ns1.matbao.vn2 records

✅ Authoritative Response

Server:13.250.228.99

NS records: ns2.matbao.vn, ns1.matbao.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for byt.vn (unsigned zone)

⏱️ Timing

Total: 1896ms | Queries: -

📄 Records

TypeCountSample Data
A1103.27.239.73
NS2ns2.matbao.com, ns1.matbao.com
MX5ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT4.ASPMX.L.GOOGLE.COM (pri: 10)...
SOA1ns1.matbao.com admin.matbao.com

📌 Glue Records Collected

Total: 17

In-bailiwick: 15 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)

Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)

Analysis

Hierarchy

byt.vn is the parent of 22027.byt.vn, 02240.byt.vn, 19666.byt.vn, 22015.byt.vn, 49001.byt.vn and a few other host names.

IP Addresses

byt.vn maps to IP address 103.27.239.73.

Other host names, for instance dangkykcb.com, mail.dangkykcb.com, 22027.byt.vn, 02240.byt.vn and 19666.byt.vn share IP numbers with byt.vn.

Name Servers

byt.vn is delegated to four name servers: ns1.matbao.com, ns2.matbao.com, ns1.matbao.vn and ns2.matbao.vn.

byt.vn at least partially shares name servers with other domains such as pearlfarm.vn, sieuthimayphat.com, i-test.vn, ansonart-vn.com and sukienquynhon.vn.

These name servers are commonly used with ns-bak.matbao.com, ns3.matbao.vn, ns4.matbao.vn and ns1.digipowerdns.com.

Host names with two IPs

ns1.matbao.com points to 13.250.228.99 and 103.110.128.60

ns2.matbao.com points to 35.198.203.127 and 103.138.89.11

ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60

ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11

Host names that point to 13.250.228.99: ns1.matbao.com and ns1.matbao.vn

Host names that point to 103.110.128.60: ns1.matbao.com and ns1.matbao.vn

Host names that point to 35.198.203.127: ns2.matbao.com and ns2.matbao.vn

Host names that point to 103.138.89.11: ns2.matbao.com and ns2.matbao.vn

Mail Servers

byt.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.

byt.vn shares mail servers with other domains at least in part, for instance ns500821.ns500794.ns500821.ns500821.ns500795.ns500821.ns500795.ns500795.ns500790.ns500795.lustypartnersfinder.com, jsf.or.jp, csicarpi.it, ns500731.ns500671.ns500731.ns500742.ns500754.ns500731.ns500742.ns500649.ns500649.ns500666.lustychickser.com and ns500693.ns500699.ns500693.ns500693.ns500699.ns500699.ns500734.ns500699.ns500588.ns500588.ns500693.ns500632.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1a and 172.253.63.26

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)