CF1758217211793-tsm20250918172612

NSLIST.NET - sdtsystems.com

Search for IP or hostnames:

sdtsystems.com checked at 2025-09-18T17:40:11.780Z 647ms 84/84/84 100% R:20

sdtsystems.com

NSns1.sdtsystems.com
A116.126.143.226🇰🇷 SK Broadband
NSns2.sdtsystems.com
A218.145.65.144🇰🇷 KT Corporation (Korea Telecom)
NSns3.sdtsystems.com
A116.126.143.225🇰🇷 SK Broadband
NSns.sdtsystems.com
A218.145.65.143🇰🇷 KT Corporation (Korea Telecom)
MXkr1-aspmx1.worksmobile.com
A125.209.209.251🇰🇷 NAVER
PTRcrcvmail.worksmobile.com
MXkr1-aspmx2.worksmobile.com
A125.209.209.251🇰🇷 NAVER
PTRcrcvmail.worksmobile.com
A183.111.161.193🇰🇷 KT Corporation (Korea Telecom)

com

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NSe.gtld-servers.net
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AI analysis

sdtsystems.com is a parent of ns.sdtsystems.com, ns1.sdtsystems.com, ns3.sdtsystems.com and ns2.sdtsystems.com.

sdtsystems.com resolves to one IP number: 183.111.161.193.

other host names including sinhap.kr, shenvatec.com, mechasys.net, han-kil.com and sm-tf.com share IP numbers with sdtsystems.com.

sdtsystems.com is delegated to four name servers: ns1.sdtsystems.com, ns2.sdtsystems.com, ns3.sdtsystems.com and ns.sdtsystems.com.

Host names with one IP number: ns1.sdtsystems.com points to 116.126.143.226; ns2.sdtsystems.com points to 218.145.65.144; ns3.sdtsystems.com points to 116.126.143.225; ns.sdtsystems.com points to 218.145.65.143.

Two mail servers handle sdtsystems.com: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

sdtsystems.com shares the same mail server setup as other domains, for instance joslounge.com, laxtha.com, yoap.kr, specialtimes.co.kr and playgroup.kr.

sdtsystems.com shares some mail servers with other domains, at least partially, for instance click.or.kr, vivido.net, hotelsoulkitchen.com, edusizn.com and mhns.co.kr.

these mail servers are commonly used with the mail servers aspmx.daum.net.

Host names with a single IP:

kr1-aspmx1.worksmobile.com points to 125.209.209.251.

kr1-aspmx2.worksmobile.com points to 125.209.209.251.

Host names pointing to 125.209.209.251: kr1-aspmx1.worksmobile.com and kr1-aspmx2.worksmobile.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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zSzovKk CF johedugfp 2025-09-18