CF1761624714456-tsm20251027103946

NSLIST.NET - firstsec.com.tw

Search for IP or hostnames:

firstsec.com.tw checked at 2025-10-28T04:11:54.443Z 751ms 78/78/78 100% R:22

firstsec.com.tw

NSdns117.firstsec.com.tw
A218.32.73.253🇹🇼 NCIC-TW
PTR218.32.73.253.ll.static.sparqnet.net
NSdns11.firstsec.com.tw
A60.251.76.130🇹🇼 HiNet
PTR60-251-76-130.hinet-ip.hinet.net
NSdns12.firstsec.com.tw
A60.251.79.2🇹🇼 HiNet
PTR60-251-79-2.hinet-ip.hinet.net
NSdns14.firstsec.com.tw
A219.87.19.2🇹🇼 Taiwan Fixed Network
PTR219-87-19-2.static.tfn.net.tw
NSdns8.firstsec.com.tw
A219.87.1.66🇹🇼 Taiwan Fixed Network
PTR219-87-1-66.static.tfn.net.tw
MXmg.firstsec.com.tw
A122.146.59.76🇹🇼 NCIC-TW
PTRmg.firstsec.com.tw
PTRmg.ftsi.com.tw
A122.146.59.76🇹🇼 NCIC-TW
PTRmg.firstsec.com.tw
PTRmg.ftsi.com.tw

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

Up

Starts with same word

Starts similarily

AI analysis

firstsec.com.tw is the parent of dns8.firstsec.com.tw, dns11.firstsec.com.tw, dns12.firstsec.com.tw, newedm6.firstsec.com.tw, mg.firstsec.com.tw and a few other host names.

firstsec.com.tw resolves to one IP number: 122.146.59.76.

Other host names such as mg.ftsi.com.tw and mg.firstsec.com.tw share IP numbers with firstsec.com.tw.

firstsec.com.tw is delegated to five name servers: dns117.firstsec.com.tw, dns11.firstsec.com.tw, dns12.firstsec.com.tw, dns14.firstsec.com.tw and dns8.firstsec.com.tw.

Host names with one IP number:

dns117.firstsec.com.tw points to 218.32.73.253

dns11.firstsec.com.tw points to 60.251.76.130

dns12.firstsec.com.tw points to 60.251.79.2

dns14.firstsec.com.tw points to 219.87.19.2

dns8.firstsec.com.tw points to 219.87.1.66

firstsec.com.tw is handled by a single mail server, mg.firstsec.com.tw.

firstsec.com.tw shares the same mail server setup as other domains, for instance mg.firstsec.com.tw.

mg.firstsec.com.tw resolves to IP 122.146.59.76.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

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