bachkhoa.tech - robtex.com

bachkhoa.tech

DNSSEC⚠️ Not signed
A42.96.44.28🇻🇳 CMC-142.96.44.0/22 CMCTELECOM-VN
NSns1.matbao.com ⭐
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
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
NSqe3qajq3pn7kfzny3yzbeumtdvwjjljlaprdoyyfbfx435u7yfca.mx-verification.google.com ⚠️ Not in parent delegation
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c23::1b🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f27.1e100.net
A64.233.180.26🇺🇸 Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXqe3qajq3pn7kfzny3yzbeumtdvwjjljlaprdoyyfbfx435u7yfca.mx-verification.google.com(15)
SOAns1.matbao.comadmin@matbao.com 2026-01-13 #1

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1778357341

Same first word

bachkhoa.net
bachkhoa.org.vn
bachkhoa.tech
bachkhoa.net.vn
bachkhoa.com
bachkhoa.info
bachkhoa.edu.vn

DNS History

10 records (10 active, 0 former)

NSns1.matbao.comns2.matbao.comqe3qajq3pn7kfzny3yzbeumtdvwjjljlaprdoyyfbfx435u7yfca.mx-verification.google.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comqe3qajq3pn7kfzny3yzbeumtdvwjjljlaprdoyyfbfx435u7yfca.mx-verification.google.comA42.96.44.28
●NSns1.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02
●NSns2.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02
●NSqe3qajq3pn7kfzny3yzbeumtdvwjjljlaprdoyyfbfx435u7yfca.mx-verification.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02
●MXalt1.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02
●MXalt2.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02
●MXalt3.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02
●MXalt4.aspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02
●MXaspmx.l.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02
●MXqe3qajq3pn7kfzny3yzbeumtdvwjjljlaprdoyyfbfx435u7yfca.mx-verification.google.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02
●A42.96.44.282026-05-01 → 2026-05-09 · 2 obs
● 2026-05-01 05:51:14
● 2026-05-09 20:17:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
bachkhoa.techns2.matbao.com, ns1.matbao.com-

✅ Authoritative Response

Server:103.138.89.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bachkhoa.tech (unsigned zone)

⏱️ Timing

Total: 978ms | Queries: -

📄 Records

TypeCountSample Data
A142.96.44.28
NS3ns1.matbao.com, ns2.matbao.com...
MX6ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...
SOA1ns1.matbao.com admin.matbao.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

bachkhoa.tech points to a single IP address: 42.96.44.28.

Other host names such as thidua.vn, lms360.edu.vn, kiemdinh.lms360.edu.vn, tintuc.lms360.edu.vn and tintuc.lms360.vn share IP numbers with bachkhoa.tech.

Name Servers

bachkhoa.tech is delegated to three name servers: ns1.matbao.com, ns2.matbao.com and qe3qajq3pn7kfzny3yzbeumtdvwjjljlaprdoyyfbfx435u7yfca.mx-verification.google.com.

At least part of the name servers for bachkhoa.tech are shared with other domains, for instance cadio-lombok.asia, vtip.vn, hanquocduhoc.com, seolom.com and conho-thanhhoa.click.

These name servers are often used together with the name servers ns1.matbao.vn, ns2.matbao.vn, ns1.digipowerdns.com, ns-bak.matbao.com, ns3.matbao.com, ns4.matbao.com and ns2.digipowerdns.com.

Host names with two IP numbers:

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.

Mail Servers

bachkhoa.tech is handled by six mail servers: aspmx.l.google.com, qe3qajq3pn7kfzny3yzbeumtdvwjjljlaprdoyyfbfx435u7yfca.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

bachkhoa.tech shares at least some mail servers with other domains, for example ns500794.ns500794.ns500794.ns500821.ns500821.ns500795.ns500794.ns500795.ns500794.ns500794.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com, cratio.com, 404cosmos.com, lesobjets.ch and sadk.se.

These mail servers are commonly used alongside 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:f8b0:4004:c23::1b and 64.233.180.26; alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1b and 108.177.123.26; alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27; alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26; alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.