adtc.vn - robtex.com

adtc.vn

DNSSEC⚠️ Not signed
A103.221.221.8🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN
NSns1.toannang.com.vn ⭐
A117.122.125.107🇻🇳 VNNIC117.122.124.0/22 -AS-VN
PTRbiz.vnnic.vn
PTRspeakers.vnnic.vn
NSdnssec1.pavietnam.vn ⚠️ Not in parent delegation
A2406:9c80::9000:202🇻🇳 SUPERDATA2406:9c80::/48 -VN
A112.213.82.186🇻🇳 SUPERDATA112.213.82.0/24 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
PTRdnssec1.dotvndns.vn
NSdnssec2.pavietnam.vn ⚠️ Not in parent delegation
A2406:9c80::9000:d202🇻🇳 SUPERDATA2406:9c80::/48 -VN
A222.255.121.214🇻🇳 VDC222.255.121.0/24 VNPT
PTRdnssec2.dotvndns.vn
NSdnssecbak.pavietnam.net ⚠️ Not in parent delegation
A2406:9c80::9000:d203🇻🇳 SUPERDATA2406:9c80::/48 -VN
A203.162.78.50🇻🇳 VDC203.162.78.0/24 VNPT
PTRci78-50.netnam.vn
NSns1.pavietnam.vn ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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
NSnsbak.pavietnam.net ⚠️ Not in zone NS records
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
PTRip-112-213-89-22.defastlink.net
TXTapple-domain-verification=1bFVfNU8wEI3B0rQ
SOAns1.toannang.com.vnhostmaster@adtc.vn 2026-05-04 #9

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=2030754269

Subdomains

www.adtc.vn

Same first word

adtc.be
adtc.com.br
adtc.net.au
adtc.github.io
adtc.com.au
adtc.at
adtc.org
adtc.com
adtc.vn
adtc.biz
adtc.co.jp
adtc.ru
adtc.de
adtc.eu
adtc.com.tw
adtc.ae
adtc.cn
adtc.net

Similar names

tdca.co.nz
atdc.de
dact.cn
datc.com
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atdc.net.au
cadt.org.cn
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cadt.ru
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tadc.com.au
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cadt.com
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tdca.ir
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cadt.co.uk
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dcta.com
datc.com.au
actd.nl
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catd.be
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acdt.edu.cn
dcat.eu
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dcat.kg
tdac.com
tdca.be
cdat.com
cdat.fr
tdca.org
dcta.mil.br
datc.be
dtca.org
tcad.org
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datc.dk
dact.fr
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actd.fr
dcat.de
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dact.pro
cadt.at
cadt.de
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cdta.it
tdca.in
tcad.info
tcda.org.tw
cdat.co.in
dtca.cn
dact.ru
dcat.com.tr
datc.de
dcat.co.uk
dtac.co.com
ctda.ca
tcad.ru
dcat.in.th
dcat.net
adct.org
dcta.net
dact.eu
ctda.co
adct.ru
dact.nl
acdt.ru
cdta.com.au
tcda.jp
dcat.org
dtca.ca
dtac.support
ctad.org.cn
dtac.ru
tcda.fr
tdac.net
tdac.us
tdac.cn
cdta.co.in
acdt.cn
dcat.in
tdca.nl
acdt.cz
dtca.org.hk
atcd.ru
dcta.de
ctda.cn
dtac.de
dcat.ca
catd.net
catd.ro
adct.fr
datc.ie
atdc.com.au
cdta.fr
cdat.ru
dcat.ws
tcda.com
dact.co.jp
catd.ca
dtac.jp
dcat.academy
dcat.ru
tdca.de
datc.net
tcda.net
dtac.ro
tadc.de
cdta.dz
dtac.nl
tdac.com.au
tcad.cz
cdta.ru
dtac.cn
tadc.org.tw
tdca.com
adct.se
cdta.ca
datc.cn
atdc.us
atdc.net
ctda.com.au
ctda.de
tcad.com
adct.ca
tdca.ca
cdta.org
catd.de
acdt.fr
dtac.co.uk
ctda.org
tcad.ir
dtca.sk
atdc.gr
catd.mn
tdac.nl
cdta.org.uk
actd.com
tcda.net.cn
adct.co.jp
tcda.eu
cadt.nl
atdc.ru

DNS History

8 records (8 active, 0 former)

NSdnssec1.pavietnam.vndnssec2.pavietnam.vndnssecbak.pavietnam.netns1.pavietnam.vnns1.toannang.com.vnns2.pavietnam.vnnsbak.pavietnam.netA103.221.221.8
●NSdnssec1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 14:52:18
● 2026-05-10 08:16:46
●NSdnssec2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 14:52:18
● 2026-05-10 08:16:46
●NSdnssecbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 14:52:18
● 2026-05-10 08:16:46
●NSns1.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 14:52:18
● 2026-05-10 08:16:46
●NSns1.toannang.com.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 14:52:18
● 2026-05-10 08:16:46
●NSns2.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 14:52:18
● 2026-05-10 08:16:46
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 14:52:18
● 2026-05-10 08:16:46
●A103.221.221.82026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 14:52:18
● 2026-05-10 08:16:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
adtc.vnns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net4 records

✅ Authoritative Response

Server:112.213.89.22

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for adtc.vn (unsigned zone)

⏱️ Timing

Total: 1288ms | Queries: -

📄 Records

TypeCountSample Data
A1103.221.221.8
NS3dnssecbak.pavietnam.net, dnssec1.pavietnam.vn...
TXT1apple-domain-verification=1bFVfNU8wEI3B0
SOA1ns1.toannang.com.vn hostmaster.adtc.vn

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)

Analysis

Hierarchy

www.adtc.vn is a child of adtc.vn.

IP Addresses

adtc.vn resolves to one IP number: 103.221.221.8.

Other host names, for instance dulichthoi.com, packnmove.vn, ftp.jetek.vn, treomayskydiamond.vn and khoahocketoan.com.vn share IP numbers with adtc.vn.

Name Servers

adtc.vn is delegated to seven name servers: dnssecbak.pavietnam.net, nsbak.pavietnam.net, dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, ns1.pavietnam.vn, ns2.pavietnam.vn and ns1.toannang.com.vn.

adtc.vn at least partially shares name servers with other domains, including pjico.com.vn, izabacninh.gov.vn, noithatlamhien.vn, medpro.vn and traninc.vn.

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

Host names with two IPs:

Host name dnssecbak.pavietnam.net has IPs 2406:9c80::9000:d203 and 203.162.78.50.

Host name nsbak.pavietnam.net has IPs 2406:9c80::9000:302 and 112.213.89.22.

Host name dnssec1.pavietnam.vn has IPs 2406:9c80::9000:202 and 112.213.82.186.

Host name dnssec2.pavietnam.vn has IPs 2406:9c80::9000:d202 and 222.255.121.214.

Host name ns1.pavietnam.vn has IPs 2406:9c80::66 and 112.213.89.3.

Host name ns2.pavietnam.vn has IPs 2406:9c80::9000:111 and 222.255.121.247.

Host names with one IP:

Host name ns1.toannang.com.vn has IP 117.122.125.107.