CF1763161844506-tsm20251109205412

DNSWHOIS.INFO - gtctech.com.tw

Search for IP or hostnames:

gtctech.com.tw checked at 2025-11-14T23:10:44.474Z 1027ms 72/72/72 100% R:16 allDone:true timedOut:false

gtctech.com.tw

NSns1.potia.com
A61.221.12.11🇹🇼 HINET
PTRbear.potia.net
NSns2.potia.com
A61.221.12.12🇹🇼 HINET
PTRns12.potia.com
MXgtctech.com.tw
A2001:b031:8006:ff34::2 🇹🇼 HINET
PTR2001-b031-8006-ff34-0000-0000-0000-0002.hinet-ip6.hinet.net
A61.221.12.12🇹🇼 HINET
PTRns12.potia.com
A2001:b031:8006:ff34::2 🇹🇼 HINET
PTR2001-b031-8006-ff34-0000-0000-0000-0002.hinet-ip6.hinet.net
A61.221.12.12🇹🇼 HINET
PTRns12.potia.com

com.tw

NSanytld.apnic.net
NSh.dns.tw
NSa.twnic.net.tw
NSb.twnic.net.tw
NSc.twnic.net.tw
NSd.twnic.net.tw
NSe.twnic.net.tw
NSf.twnic.net.tw
NSg.twnic.net.tw
NSh.twnic.net.tw

MX for

Up

Starts with same word

Starts similarily

AI analysis

The parent of mail.gtctech.com.tw is gtctech.com.tw.

gtctech.com.tw serves as the mail server for gtctech.com.tw.

Two IP numbers are pointed to by gtctech.com.tw: 2001:b031:8006:ff34::2 and 61.221.12.12.

other host names include mail.anjun.com.tw, wwtech.com.tw, arflex.com.tw, matsuh.gov.tw and mail.geomatrix.com.tw; they share IP numbers with gtctech.com.tw.

Two name servers ns1.potia.com and ns2.potia.com handle the delegation for gtctech.com.tw.

gtctech.com.tw shares the same name server setup as other domains, for instance powertank.com.tw, 7star168.com.tw, autowin.com.tw, ppeeooppllee.com and twis.com.tw.

Host names with one IP:

ns1.potia.com points to: 61.221.12.11

ns2.potia.com points to: 61.221.12.12

gtctech.com.tw is handled by a single mail server.

gtctech.com.tw resolves to two IPs: 2001:b031:8006:ff34::2 and 61.221.12.12.

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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