lasertek.vn - robtex.com

lasertek.vn

DNSSEC⚠️ Not signed
A103.200.23.247🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET
NSns-b3.tenten.vn ⭐
A2404:f080:1101:321:a150:95:110:1232🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-2.a00e.g.han1.static.cnode.io
A163.44.207.21🇻🇳 GMO-ZCOM-AS-VN163.44.206.0/23 RUNSYSTEM-VN
PTRv163-44-207-21.a006.g.han1.static.cnode.io
NSns-b1.tenten.vn
A2404:f080:1101:321:a150:95:110:1230🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-0.a00e.g.han1.static.cnode.io
A137.59.104.67🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN
PTRstatic-pool.tenten.vn
NSns-b2.tenten.vn
A2404:f080:1101:321:a150:95:110:1231🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-1.a00e.g.han1.static.cnode.io
A137.59.104.68🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN
PTRstatic-pool.tenten.vn
MXmail.lasertek.vn ⭐
A103.200.23.247🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET
TXTv=spf1mxaip4:103.200.23.247~all
SOAns-b3.tenten.vnnoreply@tenten.vn serial=1754620824

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=2031044892

Subdomains

mail.lasertek.vn

Same first word

lasertek.cn
lasertek.vn
lasertek.com.tw
lasertek.co.nz
lasertek.ca
lasertek.net
lasertek.eu
lasertek.es
lasertek.be

Similar names

raketels.de
leakster.com
selektra.com
ketlarse.com
reeklast.com
elkesart.de
saletrek.com
kestrela.us
skarleet.com
krastele.com
altekser.com.tr
treksale.com
elektras.com.br
realteks.ru
elektras.de
staerkle.com
kestrela.info
skeletar.com
raksteel.com
kestrela.co
streakle.com
kestrela.org
leakster.com.au
sleekart.co.uk
staerkle.ch
teklaser.com
reteslak.hu
selektra.de
kleearts.com
selektra.sk
kestrela.com
selektra.co.rs
steelkar.com
realteks.com
sleekart.net
keelstar.com
selektra.ru
leakster.net
staerkel.com
etalkers.org
selektra.cz
staleker.se
elektras.com
elekstra.dk
taskreel.com
raksteel.net
kestrela.net
elkesart.com
teklaser.ru
kasteler.net
lakerest.net
reltsaek.de
selektra.dk
staerkle.de

DNS History

11 records (5 active, 6 former)

20192020202120222023202420252026NSns-b1.tenten.vnns-b2.tenten.vnns-b3.tenten.vnns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnMXmail.lasertek.vnmx.yandex.netA103.200.23.247104.193.109.254
●NSns-b1.tenten.vn2026-06-10 → 2026-07-27 · 3 obs
○ 2018-08-06 03:16:32
● 2026-06-10 05:31:52
● 2026-07-27 20:21:20
●NSns-b2.tenten.vn2026-06-10 → 2026-07-27 · 3 obs
○ 2018-08-06 03:16:32
● 2026-06-10 05:31:52
● 2026-07-27 20:21:20
●NSns-b3.tenten.vn2026-06-10 → 2026-07-27 · 3 obs
○ 2018-08-06 03:16:32
● 2026-06-10 05:31:52
● 2026-07-27 20:21:20
○NSns1.zonedns.vn2018-08-06 → 2018-08-06 · 3 obs
● 2018-08-06 03:16:32
○ 2026-06-10 05:31:52
○ 2026-07-27 20:21:20
○NSns2.zonedns.vn2018-08-06 → 2018-08-06 · 3 obs
● 2018-08-06 03:16:32
○ 2026-06-10 05:31:52
○ 2026-07-27 20:21:20
○NSns3.zonedns.vn2018-08-06 → 2018-08-06 · 3 obs
● 2018-08-06 03:16:32
○ 2026-06-10 05:31:52
○ 2026-07-27 20:21:20
○NSns4.zonedns.vn2018-08-06 → 2018-08-06 · 3 obs
● 2018-08-06 03:16:32
○ 2026-06-10 05:31:52
○ 2026-07-27 20:21:20
●MXmail.lasertek.vn2026-06-10 → 2026-07-27 · 5 obs
○ 2018-08-06 03:16:32
● 2026-06-10 05:31:52
○ 2026-06-29 09:58:28
● 2026-07-27 20:21:18
● 2026-07-27 20:21:20
○MXmx.yandex.net2018-08-06 → 2018-08-06 · 3 obs
● 2018-08-06 03:16:32
○ 2026-06-10 05:31:52
○ 2026-07-27 20:21:20
●A103.200.23.2472026-06-10 → 2026-07-27 · 3 obs
○ 2018-08-06 03:16:32
● 2026-06-10 05:31:52
● 2026-07-27 20:21:20
○A104.193.109.2542018-08-06 → 2018-08-06 · 3 obs
● 2018-08-06 03:16:32
○ 2026-06-10 05:31:52
○ 2026-07-27 20:21:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnf.dns-servers.vn, e.dns-servers.vn, a.dns-servers.vn, d.dns-servers.vn...-
lasertek.vnns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn-

✅ Authoritative Response

Server:163.44.207.21

NS records: ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lasertek.vn (unsigned zone)

⏱️ Timing

Total: 2088ms | Queries: -

📄 Records

TypeCountSample Data
A1103.200.23.247
NS3ns-b1.tenten.vn, ns-b3.tenten.vn...
MX1mail.lasertek.vn (pri: 10)
TXT1v=spf1mxaip4:103.200.23.247~all
SOA1ns-b3.tenten.vn noreply.tenten.vn

Analysis

Hierarchy

mail.lasertek.vn is delegated beneath lasertek.vn.

IP Addresses

lasertek.vn resolves to one IP address: 103.200.23.247.

quangcaophuquoc.com.vn, hoidapbhxh.com, mail.hvktcnan.edu.vn and two other host names share IP numbers with lasertek.vn.

Name Servers

lasertek.vn is delegated to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.

There is at least partial name server overlap between lasertek.vn and other domains — bccaqua.com.vn, togetherfashion.vn, grebal.vn and two more among them.

ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn each resolve to two IP addresses: ns-b1.tenten.vn resolves to 137.59.104.67 and 2404:f080:1101:321:a150:95:110:1230; ns-b2.tenten.vn resolves to 137.59.104.68 and 2404:f080:1101:321:a150:95:110:1231; ns-b3.tenten.vn resolves to 163.44.207.21 and 2404:f080:1101:321:a150:95:110:1232.

Mail Servers

Mail for lasertek.vn is handled by a single mail server, mail.lasertek.vn.

mail.lasertek.vn resolves to a single IP number: 103.200.23.247.