CF1760306103409-tsm20251012143351

WWW.RTSAK.COM - www.iis.sinica.edu.tw

Search for IP or hostnames:

www.iis.sinica.edu.tw checked at 2025-10-12T21:55:03.397Z 1017ms 53/53/53 100% R:19

www.iis.sinica.edu.tw

MXmx1.iis.sinica.edu.tw
A140.109.20.25🇹🇼 Academia Sinica Network(ASNet)
PTRmailgw01.iis.sinica.edu.tw
MXmx2.iis.sinica.edu.tw
A140.109.20.26🇹🇼 Academia Sinica Network(ASNet)
PTRmailgw02.iis.sinica.edu.tw
A140.109.20.229🇹🇼 Academia Sinica Network(ASNet)
PTRipv4-140-109-20-229.sinica.edu.tw.20.109.140.in-addr.arpa

iis.sinica.edu.tw

MXmailgw01.iis.sinica.edu.tw
MXmailgw02.iis.sinica.edu.tw
MXmx1.iis.sinica.edu.tw
MXmx2.iis.sinica.edu.tw
NSns1.iis.sinica.edu.tw
NSns2.iis.sinica.edu.tw
A140.109.20.229🇹🇼 Academia Sinica Network(ASNet)

Starts with same word

Starts similarily

AI analysis

www.iis.sinica.edu.tw resolves to one IP number: 140.109.20.229.

Other host names, for example iis.sinica.edu.tw, share IP numbers with www.iis.sinica.edu.tw.

www.iis.sinica.edu.tw is served by two mail servers mx1.iis.sinica.edu.tw and mx2.iis.sinica.edu.tw.

www.iis.sinica.edu.tw uses the same mail server setup as other domains, including twisc.iis.sinica.edu.tw and mail.iis.sinica.edu.tw.

www.iis.sinica.edu.tw shares some mail servers with other domains, at least in part; for example iis.sinica.edu.tw and citi.sinica.edu.tw.

These mail servers are often used with mailgw01.iis.sinica.edu.tw and mailgw02.iis.sinica.edu.tw.

Host names with a single IP address: mx1.iis.sinica.edu.tw points to 140.109.20.25; mx2.iis.sinica.edu.tw points to 140.109.20.26.

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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