CF1761258179236-tsm20251017082432

WWW.RTSAK.COM - istunet.com

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istunet.com checked at 2025-10-23T22:22:59.224Z 1499ms 57/57/57 100% R:19

istunet.com

MXmail.istunet.com
A211.72.215.58🇹🇼 HiNet
PTR211-72-215-58.hinet-ip.hinet.net
NSns1.istunet.com
A211.72.215.58🇹🇼 HiNet
PTR211-72-215-58.hinet-ip.hinet.net
NSns2.istunet.com
A211.72.215.58🇹🇼 HiNet
PTR211-72-215-58.hinet-ip.hinet.net
A211.72.215.58🇹🇼 HiNet
PTR211-72-215-58.hinet-ip.hinet.net

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

The parent of mail.istunet.com, www.istunet.com and ns1.istunet.com is istunet.com.

istunet.com points to an IP address: 211.72.215.58.

other host names include ns1.patenteverywhere.com, mail.customs-assoc.org.tw, medos.com.tw, vtion.com and ns2.ndsc.tw; they share IP numbers with istunet.com.

Two name servers ns1.istunet.com and ns2.istunet.com handle the delegation for istunet.com.

Host names with a single IP

ns1.istunet.com points to 211.72.215.58

ns2.istunet.com points to 211.72.215.58

Host names that point to 211.72.215.58: ns1.istunet.com and ns2.istunet.com

istunet.com is handled by a single mail server, mail.istunet.com.

The host name mail.istunet.com points to IP 211.72.215.58.

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

LVeKTIt CF johedugfp 2025-10-23