ns.sdntcorp.com - robtex.com

ns.sdntcorp.com

CNAMEsdntcorp.com
DNSSEC⚠️ Not signed
A183.111.182.209🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSsdntcorp.com ⭐
A183.111.182.209🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSns.infodu.co.kr ⚠️ Not in zone NS records
A218.145.65.143🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns.sdntcorp.com ⚠️ Not in parent delegation
NSns1.infodu.co.kr ⚠️ Not in zone NS records
A116.126.143.226🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns1.sdntcorp.com ⚠️ Not in parent delegation
NSns2.infodu.co.kr ⚠️ Not in zone NS records
A218.145.65.144🇰🇷 KT-NET218.144.0.0/13 KORnet Powered BY Korea Telecom
NSns2.sdntcorp.com ⚠️ Not in parent delegation
NSns3.infodu.co.kr ⚠️ Not in zone NS records
A116.126.143.225🇰🇷 SKB-NET116.126.0.0/16 SK Broadband
NSns3.sdntcorp.com ⚠️ Not in parent delegation
MXwmx.ecounterp.com ⭐
A43.200.46.3🇰🇷 Amazon43.200.0.0/14 EC2 ICN Prefix
PTRec2-43-200-46-3.ap-northeast-2.compute.amazonaws.com
TXTv=spf1 mx include:spf.ecounterp.com ~all
SOAsdntcorp.compostmaster@sdntcorp.com serial=20251027

sdntcorp.com

DNSSEC⚠️ Not signed
A183.111.182.209🇰🇷 KT-NET183.104.0.0/13 KORNET KOREA TELECOM
NSsdntcorp.com ⭐
NSns.infodu.co.kr ⚠️ Not in zone NS records
NSns.sdntcorp.com ⚠️ Not in parent delegation
NSns1.infodu.co.kr ⚠️ Not in zone NS records
NSns1.sdntcorp.com ⚠️ Not in parent delegation
NSns2.infodu.co.kr ⚠️ Not in zone NS records
NSns2.sdntcorp.com ⚠️ Not in parent delegation
NSns3.infodu.co.kr ⚠️ Not in zone NS records
NSns3.sdntcorp.com ⚠️ Not in parent delegation
MXwmx.ecounterp.com ⭐
TXTv=spf1 mx include:spf.ecounterp.com ~all
SOAsdntcorp.compostmaster@sdntcorp.com serial=20251027

NS for

sdntcorp.com

Same first word

ns.services
ns.pro.br
ns.im
ns.fr
ns.sm.ua
ns.mx
ns.mil.tw
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ns.software
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ns.tools
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ns.sx
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ns.gob.cl
ns.si
ns.net.au
ns.cards
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ns.gq
ns.synology.me
ns.myshopify.com
ns.gl
ns.gifts
ns.odessa.ua
ns.ly
ns.gov
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ns.net.my
ns.gu
ns.com.py
ns.lviv.ua
ns.lg.ua
ns.nhs.uk
ns.org
ns.rs
ns.cq.cn
ns.uz

Similar names

sn.ru
sn.cm
sn.lutsk.ua
sn.net
sn.cx
sn.nl
sn.com
sn.cz
sn.at
sn.to
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sn.pl
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ns.shop.pl
sn.co
ns.dk
ns.zp.ua
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ns.co.nz
ns.money
ns.biz
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sn.ro
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sn.com.ua
ns.gov.mn
ns.is
ns.be
ns.uy
ns.games
ns.ro
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sn
ns.life
ns.ac.me
sn.pub
ns.org.hk
ns.nt.ro
ns.msk.ru
sn.sg
sn.fyi
ns.gov.ee
ns.lt.ua
ns.legal

DNS History

1 record (1 active, 0 former)

CNAMEsdntcorp.com
●CNAMEsdntcorp.com2026-07-12 → 2026-08-01 · 2 obs
● 2026-07-12 15:08:10
● 2026-08-01 23:59:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
sdntcorp.comns.infodu.co.kr, ns1.infodu.co.kr, ns2.infodu.co.kr, ns3.infodu.co.kr-

✅ Authoritative Response

Server:116.126.143.225

NS records: ns.infodu.co.kr, ns1.infodu.co.kr, ns2.infodu.co.kr, ns3.infodu.co.kr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdntcorp.com (unsigned zone)

⏱️ Timing

Total: 4198ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1sdntcorp.com

Analysis

Name Server Role

ns.sdntcorp.com serves as a name server for sdntcorp.com.

Together with ns.sdntcorp.com, the hosts sdntcorp.com, ns1.sdntcorp.com and ns2.sdntcorp.com are frequently configured as name servers.

IP Addresses

ns.sdntcorp.com directs to one IP number, which is 183.111.182.209.

Among the host names that share IP numbers with ns.sdntcorp.com are dentium.com, cbcar.net, tncshark.com and two others.

Name Servers

ns.sdntcorp.com is delegated to 9 name servers: ns.sdntcorp.com, sdntcorp.com, ns1.sdntcorp.com and 6 other.

ns.sdntcorp.com shares at least some of its name servers with other domains, including timetec-ttm.com, kpt8212.com, kolube.com and two others.

These name servers are frequently seen alongside the name servers ns1.infodu.co.kr, ns3.infodu.co.kr, ns.infodu.co.kr and ns2.infodu.co.kr.

Hosts that resolve to one IP address:

sdntcorp.com resolves to the IP address 183.111.182.209.

ns1.infodu.co.kr resolves to the IP address 116.126.143.226.

ns2.infodu.co.kr resolves to the IP address 218.145.65.144.

ns3.infodu.co.kr resolves to the IP address 116.126.143.225.

ns.infodu.co.kr resolves to the IP address 218.145.65.143.

Mail Servers

ns.sdntcorp.com routes its mail through a single mail server, wmx.ecounterp.com.

ns.sdntcorp.com has the same mail server arrangement as a number of other domains, for example sungjis.com, kidzmall.co.kr, cl2011.kr and two more.

ns.sdntcorp.com shares at least some of its mail servers with other domains, such as seojinkorea.com and thezam.co.kr.

wmx.ecounterp.com resolves to 43.200.46.3 and no other IP number.