bytech.vn - robtex.com

bytech.vn

DNSSEC⚠️ Not signed
A112.213.89.123🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRmountain.dotvndns.com
NSnsbak.pavietnam.net ⭐
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn
NSns1.pavietnam.vn
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSns2.pavietnam.vn
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
MXbytech-vn.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTgoogle-site-verification=m2puLWflnSTJtyZdU845uwh2ATZEcRipmr8r7MfVje0
TXTMS=ms51552290
TXTv=spf1 include:spf.protection.outlook.com -all
SOAnsbak.pavietnam.nethostmaster@bytech.vn 2026-03-29 #22

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=2030754698

Subdomains

cpcontacts.bytech.vn
cpanel.bytech.vn
mail.bytech.vn
en.bytech.vn
webmail.bytech.vn
sbike.bytech.vn
www.bytech.vn
webdisk.bytech.vn
cpcalendars.bytech.vn

Same first word

bytech.com
bytech.co.il
bytech.ca
bytech.cl
bytech.mx
bytech.com.mx
bytech.fr
bytech.com.au
bytech.co.kr
bytech.sk
bytech.fi
bytech.vn
bytech.ru
bytech.com.tw
bytech.co.ke
bytech.hu
bytech.ro
bytech.space
bytech.it
bytech.ir
bytech.online

Similar names

ytechb.com
ybtech.com
thebyc.com
bythec.com
bychet.com
techby.com.au
bychet.ru
betchy.com
hybtec.com
techby.cn
thecyb.com
hybtec.eu
thebyc.de

DNS History

5 records (5 active, 0 former)

NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netMXbytech-vn.mail.protection.outlook.comA112.213.89.123
●NSns1.pavietnam.vn2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 12:02:42
● 2026-05-10 15:09:26
●NSns2.pavietnam.vn2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 12:02:42
● 2026-05-10 15:09:26
●NSnsbak.pavietnam.net2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 12:02:42
● 2026-05-10 15:09:26
●MXbytech-vn.mail.protection.outlook.com2026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 12:02:42
● 2026-05-10 15:09:26
●A112.213.89.1232026-05-08 → 2026-05-10 · 2 obs
● 2026-05-08 12:02:42
● 2026-05-10 15:09:26

🔍 DNS Trace

Analysis

Hierarchy

bytech.vn is a parent of cpcontacts.bytech.vn, cpanel.bytech.vn, mail.bytech.vn, en.bytech.vn, webmail.bytech.vn and a few other host names.

IP Addresses

bytech.vn resolves to a single IP address: 112.213.89.123.

Other host names including workstations.vn, cpanel.fiori.vn, cpanel.maydonggoi.edu.vn, l-a.com.vn and a.bb.ccc.dddd.hostmaster.maydonggoi.edu.vn share IP numbers with bytech.vn.

Name Servers

bytech.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

bytech.vn at least partially shares name servers with other domains, including lege.vn, dcnet.vn, bbnulaw.com, zmedia.info and nhaxinhdesign.com.

these name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.vn.

Host names with two IP numbers:

nsbak.pavietnam.net points to: 2406:9c80::9000:302 and 112.213.89.22

ns1.pavietnam.vn points to: 2406:9c80::66 and 112.213.89.3

ns2.pavietnam.vn points to: 2406:9c80::9000:111 and 222.255.121.247

Mail Servers

bytech.vn is handled by a single mail server, bytech-vn.mail.protection.outlook.com.

bytech-vn.mail.protection.outlook.com resolves to six IPs: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.