CF1760079692151-tsm20251009080619

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

Search for IP or hostnames:

rc.fas.harvard.edu checked at 2025-10-10T07:01:32.129Z 429ms 66/66/66 100% 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 a 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 several other host names.

rc.fas.harvard.edu points to a single IP number: 140.247.64.140.

Delegation for rc.fas.harvard.edu rests with two name servers, iliaddns2.rc.fas.harvard.edu and iliaddns.rc.fas.harvard.edu.

rc.fas.harvard.edu shares the same name server setup with other domains, such 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 uses the same mail server setup as other domains, such as rcsmtp.rc.fas.harvard.edu.

rc.fas.harvard.edu shares some mail servers with other domains at least partially, for example 151.247.140.in-addr.arpa.

These mail servers are often used together with the mail servers rchelp.fas.harvard.edu.

rcsmtp.rc.fas.harvard.edu points to a single 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

IuVNTGs CF johedugfp 2025-10-10