CF1760579459247-tsm20251015201252

IPLIST.NET - istech21.com

Search for IP or hostnames:

istech21.com checked at 2025-10-16T01:50:59.212Z 290ms 83/83/83 100% R:15

AI analysis

istech21.com points to IP number: 121.254.178.234.

Other host names such as koreapga.co.kr, idfly.com, masterwrap.co.kr, minibro.com and china-vision.com share IPs with istech21.com.

istech21.com is delegated to three name servers: ns.gabia.net, ns1.gabia.co.kr and ns.gabia.co.kr.

istech21.com at least partially shares name servers with other domains, for instance 1412.co.kr, ppbitcn.com, yonsei-one.com, cxb.co.kr and grantskin.com.

these name servers are often used in conjunction with the name servers ns1.gabia.net.

Hostnames with two IPs:

Hostname ns.gabia.net points to 121.78.117.39 and 211.234.124.90.

Hostnames with one IP:

Hostname ns1.gabia.co.kr points to 20.200.205.248.

Hostname ns.gabia.co.kr points to 43.201.170.100.

istech21.com is handled by a single mail server, aspmx.l.google.com.

The mail server setup for istech21.com matches that of other domains, for instance anselmlevskaya.com, yirmumah.com, spisales.wpengine.com, hostmaster.scholarz.net and frankfordwb.wpengine.com.

istech21.com shares at least partially some mail servers with other domains, including adacash.com, craftpeople.com, stbdancing.com, avinpro.com and juliarussell.net.

these mail servers are commonly used with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

aspmx.l.google.com points to two IPs: 2a00:1450:400c:c07::1a and 74.125.71.26.

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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