CF1759357566141-tsm20251001211114

WWW.ROBTEX.COM - rc.fas.harvard.edu

Search for IP or hostnames:

rc.fas.harvard.edu checked at 2025-10-01T22:26:06.124Z 184ms 86/86/86 100% R:16

rc.fas.harvard.edu

NSiliaddns2.rc.fas.harvard.edu
A140.247.139.253🇺🇸 HARVARDNET
PTRiliaddns2.rc.fas.harvard.edu
NSiliaddns.rc.fas.harvard.edu
A140.247.232.232🇺🇸 HARVARDNET
MXrcsmtp.rc.fas.harvard.edu
A140.247.232.233🇺🇸 HARVARDNET
A140.247.64.140🇺🇸 HARVARDNET

fas.harvard.edu

MXmx0a-00171101.pphosted.com
MXmx0b-00171101.pphosted.com
NSa1-171.akam.net
NSa10-66.akam.net
NSa11-67.akam.net
NSa16-64.akam.net
NSa6-66.akam.net
NSa7-65.akam.net

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Starts with same word

Starts similarily

AI analysis

rc.fas.harvard.edu is the parent of dasch.rc.fas.harvard.edu, portal.rc.fas.harvard.edu, squid-prd.rc.fas.harvard.edu, rafalab.rc.fas.harvard.edu, helium.rc.fas.harvard.edu and a few other host names.

rc.fas.harvard.edu resolves to one IP number: 140.247.64.140.

rc.fas.harvard.edu is delegated to two name servers iliaddns2.rc.fas.harvard.edu and iliaddns.rc.fas.harvard.edu.

rc.fas.harvard.edu uses the same name server setup as universe3d.org and 151.247.140.in-addr.arpa.

Host names with one IP number:

iliaddns2.rc.fas.harvard.edu points to 140.247.139.253

iliaddns.rc.fas.harvard.edu points to 140.247.232.232

rc.fas.harvard.edu is handled by a single mail server, rcsmtp.rc.fas.harvard.edu.

rc.fas.harvard.edu shares the same mail server setup as other domains, for instance rcsmtp.rc.fas.harvard.edu.

rc.fas.harvard.edu shares mail servers with other domains to some extent, for instance 151.247.140.in-addr.arpa.

these mail servers are commonly used with the mail servers rchelp.fas.harvard.edu.

rcsmtp.rc.fas.harvard.edu resolves to IP 140.247.232.233.

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

QMgFBas CF johedugfp 2025-10-01