CF1763591574777-tsm20251116095642

MXLIST.NET - firstgroup.idv.tw

Search for IP or hostnames:

firstgroup.idv.tw checked at 2025-11-19T22:32:54.653Z 1287ms 61/61/61 100% R:11 allDone:true timedOut:false

firstgroup.idv.tw

NSns1.tw300.com
A103.129.178.174🇹🇼 Taiwan Fixed Network
PTRstar.tw300.com
NSns2.tw300.com
A103.129.178.176🇹🇼 Taiwan Fixed Network
PTRns2.tw300.com
MXfirstgroup.idv.tw
A103.129.178.175🇹🇼 Taiwan Fixed Network
PTRns1.tw300.com
A103.129.178.175🇹🇼 Taiwan Fixed Network
PTRns1.tw300.com

idv.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
rank #3643 globally
rank #3 in the tld
PASS

MX for

Starts with same word

Starts similarily

AI analysis

firstgroup.idv.tw serves as the mail server for firstgroup.idv.tw.

firstgroup.idv.tw points to a single IP number: 103.129.178.175.

Other host names, for instance chairs.com.tw, productsdata.com, ns1.tw880.com, hdwin.idv.tw and cz-net.net share IP numbers with firstgroup.idv.tw.

firstgroup.idv.tw is delegated to two name servers: ns1.tw300.com and ns2.tw300.com.

firstgroup.idv.tw uses the same name server setup as other domains, for instance tai-lai.com, saftron.com.tw, taigchein.com.tw, xycc.org.tw and ohararyu.tw.

Host names with one IP number:

ns1.tw300.com points to: 103.129.178.174.

ns2.tw300.com points to: 103.129.178.176.

A single mail server handles firstgroup.idv.tw and firstgroup.idv.tw.

Host name firstgroup.idv.tw resolves to IP 103.129.178.175.

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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