ontechcom.com - dns.ninja

ontechcom.com

DNSSEC⚠️ Not signed
A103.147.186.192🇻🇳 CLOUDVIET-AS-VN103.147.186.0/24 Customer of Viettel CLOUDVIET-AS-VN
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
SOAnsbak.pavietnam.nethostmaster@ontechcom.com 2026-05-15 #4

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1780988216

Previously NS for

ontechcom.com

Subdomains

ns.ontechcom.com
ns1.ontechcom.com
ns3.ontechcom.com
ns2.ontechcom.com

Same first word

ontechcom.com

Similar names

comontech.ru
technocom.net
technocom.be
technocom.in
technocom.eu
technocom.nl
technocom.pro
comtechno.kiev.ua
technocom.ru
technocom.co.uk
technocom.it
technocom.dp.ua
technocom.co.th
technocom.kz
mocontech.net
technocom.co.il
technocom.tech
technocom.co.nz
technocom.cl
technocom.mobi
technocom.pl
technocom.de
technocom.com.au
montechco.com
cmoontech.com
technocom.com
montcheco.com.br
technocom.co.in
technocom.com.vn
technocom.org
technocom.kiev.ua
technocom.com.br
mocontech.com
technocom.sk
mocontech.org
technocom.dk

DNS History

11 records (4 active, 7 former)

200920112013201520172019202120232025NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netns.ontechcom.comns1.ontechcom.comns2.ontechcom.comns3.ontechcom.comontechcom.comMXmailapp.hiworks.co.krA103.147.186.192211.196.153.54
○NSns.ontechcom.com2015-07-26 → 2015-11-30 · 5 obs
○ 2008-03-20 13:09:20
● 2015-07-26 12:51:56
● 2015-11-30 07:42:02
○ 2016-02-18 09:03:38
○ 2026-06-09 07:16:36
○NSns1.ontechcom.com2015-07-26 → 2015-11-30 · 5 obs
○ 2008-03-20 13:09:20
● 2015-07-26 12:51:56
● 2015-11-30 07:42:02
○ 2016-02-18 09:03:38
○ 2026-06-09 07:16:36
●NSns1.pavietnam.vn2026-03-27 → 2026-06-09 · 3 obs
○ 2016-02-18 09:03:38
● 2026-03-27 10:24:48
● 2026-06-09 07:16:36
○NSns2.ontechcom.com2015-07-26 → 2015-11-30 · 5 obs
○ 2008-03-20 13:09:20
● 2015-07-26 12:51:56
● 2015-11-30 07:42:02
○ 2016-02-18 09:03:38
○ 2026-06-09 07:16:36
●NSns2.pavietnam.vn2026-03-27 → 2026-06-09 · 3 obs
○ 2016-02-18 09:03:38
● 2026-03-27 10:24:48
● 2026-06-09 07:16:36
○NSns3.ontechcom.com2015-07-26 → 2015-11-30 · 5 obs
○ 2008-03-20 13:09:20
● 2015-07-26 12:51:56
● 2015-11-30 07:42:02
○ 2016-02-18 09:03:38
○ 2026-06-09 07:16:36
●NSnsbak.pavietnam.net2026-03-27 → 2026-06-09 · 3 obs
○ 2016-02-18 09:03:38
● 2026-03-27 10:24:48
● 2026-06-09 07:16:36
○NSontechcom.com2015-07-26 → 2015-11-30 · 5 obs
○ 2008-03-20 13:09:20
● 2015-07-26 12:51:56
● 2015-11-30 07:42:02
○ 2016-02-18 09:03:38
○ 2026-06-09 07:16:36
○MXmailapp.hiworks.co.kr2015-07-26 → 2015-11-30 · 5 obs
○ 2008-03-20 13:09:20
● 2015-07-26 12:51:56
● 2015-11-30 07:42:02
○ 2016-02-18 09:03:38
○ 2026-06-09 07:16:36
●A103.147.186.1922026-05-23 → 2026-06-09 · 3 obs
○ 2016-02-18 09:03:38
● 2026-05-23 06:23:08
● 2026-06-09 07:16:36
○A211.196.153.542015-07-26 → 2015-11-30 · 5 obs
○ 2008-03-20 13:09:20
● 2015-07-26 12:51:56
● 2015-11-30 07:42:02
○ 2016-02-18 09:03:38
○ 2026-06-09 07:16:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
ontechcom.comnsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn-

✅ Authoritative Response

Server:112.213.89.3

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ontechcom.com (unsigned zone)

⏱️ Timing

Total: 1464ms | Queries: -

📄 Records

TypeCountSample Data
A1103.147.186.192
NS3ns1.pavietnam.vn, ns2.pavietnam.vn...
SOA1nsbak.pavietnam.net hostmaster.ontechcom

Analysis

Hierarchy

ns.ontechcom.com, ns1.ontechcom.com, ns3.ontechcom.com and ns2.ontechcom.com each fall under the parent domain ontechcom.com.

IP Addresses

ontechcom.com has exactly one IP address — 103.147.186.192.

Name Servers

ontechcom.com has three name servers — nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

ontechcom.com partially shares its NS delegation with several other domains, including takyfood.com.vn, indecal.com.vn, cjsc.vn and two others.

The name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns1.nina.vn are often found in use alongside these name servers.

Each of nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn points to two IP numbers. nsbak.pavietnam.net points to 112.213.89.22 and 2406:9c80::9000:302. ns1.pavietnam.vn points to 112.213.89.3 and 2406:9c80::66. ns2.pavietnam.vn points to 222.255.121.247 and 2406:9c80::9000:111.