CF1760998293698-tsm20251017082432

WWW.RTSAK.COM - firstgroup.idv.tw

Search for IP or hostnames:

firstgroup.idv.tw checked at 2025-10-20T22:11:33.687Z 495ms 61/61/61 100% R:16

firstgroup.idv.tw

NSns1.tw300.com
A103.129.178.175🇹🇼 Taiwan Fixed Network
PTRns1.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

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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 resolves to a single IP address: 103.129.178.175.

Other host names including ns1.tw300.com, chairs.com.tw, productsdata.com, ns1.tw880.com and hdwin.idv.tw share IP numbers with firstgroup.idv.tw.

firstgroup.idv.tw's delegation uses two name servers, ns1.tw300.com and ns2.tw300.com.

firstgroup.idv.tw shares the same name server setup as other domains, for example tai-lai.com, saftron.com.tw, taigchein.com.tw, ohararyu.tw and first.club.tw.

Host names with a single IP:

ns1.tw300.com points to 103.129.178.175.

ns2.tw300.com points to 103.129.178.176.

A single mail server handles firstgroup.idv.tw.

firstgroup.idv.tw points to a single 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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qcRNTJQ CF johedugfp 2025-10-20