ns2.smartidads.com - robtex.com

ns2.smartidads.com

DNSSEC⚠️ Not signed
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn

smartidads.com

DNSSEC⚠️ Not signed
A202.92.7.88🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSnsbak.dotvndns.com ⭐
NSns1.dotvndns.vn
NSns2.dotvndns.vn
SOAnsbak.dotvndns.comhostmaster@smartidads.com 2026-03-18 #59

NS for

visadatviet.com

Previously NS for

eosseafood.com

Same first word

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ns2.definima.net
ns2.com
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ns2.in-berlin.de
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ns2.ws
ns2.ryd.wafaicloud.com
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ns2.j.scaleforce.net
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ns2.es-1.axarnet.cloud
ns2.eu
ns2.ric.jelastic.vps-host.net
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ns2.gov.mu
ns2.appengine.flow.ch
ns2.csx.cc
ns2.my
ns2.jcloud.ik-server.com
ns2.be
ns2.tas.gov.au
ns2.ro
ns2.lib.vt.us
ns2.primetel.cloud
ns2.fm
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ns2.ovh
ns2.sekd1.beebyteapp.io
ns2.police.uk
ns2.nic.in
ns2.im
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ns2.cat
ns2.myasustor.com
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ns2.unicloud.pl
ns2.edu.tt
ns2.mynascloud.com
ns2.cloudflare.net
ns2.de
ns2.sinaapp.com
ns2.j.scaleforce.com.cy
ns2.edu.bb
ns2.to
ns2.km.ua
ns2.mil.ru
ns2.org.uk
ns2.altervista.org
ns2.tv
ns2.rn.gov.br
ns2.xmit.dev
ns2.ru
ns2.pm
ns2.mydns.jp
ns2.it1.eur.aruba.jenv-aruba.cloud
ns2.si
ns2.keymachine.de
ns2.hu
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ns2.myfritz.net
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ns2.west1-us.cloudjiffy.net
ns2.gov.ru
ns2.byen.site
ns2.com.tr
ns2.mk
ns2.asia
ns2.gov.ps
ns2.dnsking.ch
ns2.rag-cloud.hosteur.com
ns2.live

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2ns.net
sn2.eu
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DNS History

2 records (1 active, 1 former)

A222.255.121.247112.213.91.61
○A112.213.91.612026-02-25 → 2026-02-25 · 4 obs
○ 2026-02-24 23:58:56
● 2026-02-25 10:28:54
○ 2026-03-31 17:30:44
○ 2026-04-12 19:23:18
●A222.255.121.2472026-02-15 → 2026-04-12 · 5 obs
● 2026-02-15 00:32:18
● 2026-02-24 23:58:56
○ 2026-02-25 10:28:54
● 2026-03-31 17:30:44
● 2026-04-12 19:23:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...-
smartidads.comnsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn2 records

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartidads.com (unsigned zone)

⏱️ Timing

Total: 1568ms | Queries: -

📄 Records

TypeCountSample Data
A1222.255.121.247

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

Name Server Role

ns2.smartidads.com serves as a name server for visadatviet.com.

ns1.smartidads.com often serves as a name server alongside ns2.smartidads.com.

IP Addresses

ns2.smartidads.com resolves to a single IP address: 222.255.121.247.

Other host names including ns2.hoidoanhnhan.vn, ns2.sotagroup.vn, ns2.123corp.vn, ns10.pavietnam.vn and ns12.hvsc.vn share IP numbers with ns2.smartidads.com.