CF1758614975031-tsm20250922102932

WWW.ROBTEX.COM - jbcc.harvard.edu

Search for IP or hostnames:

jbcc.harvard.edu checked at 2025-09-23T08:09:35.014Z 233ms 221/221/221 100% R:16

jbcc.harvard.edu

MXmx1-us1.ppe-hosted.com
A67.231.154.162🇺🇸 Proofpoint
PTRmx1-us1.ppe-hosted.com
A148.163.129.50🇺🇸 AS13916
PTRmx1-us1.ppe-hosted.com
MXmx2-us1.ppe-hosted.com
A67.231.154.163🇺🇸 Proofpoint
PTRmx2-us1.ppe-hosted.com
A148.163.129.51🇺🇸 AS13916
PTRmx2-us1.ppe-hosted.com
NSa1-171.akam.net
A2600:1401:2::ab🇺🇸 Akamai
PTRa1-171.akam.net
PTRns1-171.akam.net
A193.108.91.171🇳🇱 Akamai
PTRa1-171.akam.net
PTRns1-171.akam.net
NSa10-66.akam.net
A2600:1480:d000::42🇺🇸 Akamai
PTRa10-66.akam.net
A96.7.50.66🇺🇸 Akamai
PTRa10-66.akam.net
NSa11-67.akam.net
A2600:1480:1::43🇺🇸 Akamai
PTRa11-67.akam.net
PTRns4-67.akam.net
A84.53.139.67🇳🇱 Akamai
PTRa11-67.akam.net
PTRns4-67.akam.net
NSa16-64.akam.net
A2600:1406:1b::40🇺🇸 Akamai
PTRa16-64.akam.net
A23.211.132.64🇺🇸 Akamai
PTRa16-64.akam.net
NSa6-66.akam.net
A2600:1401:1::42🇺🇸 Akamai
PTRa6-66.akam.net
A23.211.133.66🇺🇸 Akamai
PTRa6-66.akam.net
NSa7-65.akam.net
A2600:1406:32::41🇺🇸 Akamai
PTRa7-65.akam.net
PTRns3-65.akam.net
A23.61.199.65🇺🇸 Akamai
PTRa7-65.akam.net
PTRns3-65.akam.net
A72.167.50.0🇺🇸 AS398101
PTR0.50.167.72.host.secureserver.net

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
A192.0.66.20🇺🇸 Automattic
rank #103 globally
rank #1 in the tld
This domain name "harvard.edu" represents the official website of Harvard University, a prestigious Ivy League research university located in Cambridge, Massachusetts, United States. It serves as a platform for the institution to share information about its academics, research, admissions, campus life, news, events, and other university-related content to students, staff, alumni, and the public.

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AI analysis

jbcc.harvard.edu is a parent of mail.jbcc.harvard.edu, smtp-mx01.jbcc.harvard.edu and autodiscover.jbcc.harvard.edu.

jbcc.harvard.edu points to a single IP number: 72.167.50.0.

Other host names, for instance 0.50.167.72.host.secureserver.net, share IP numbers with jbcc.harvard.edu.

jbcc.harvard.edu is delegated to six name servers: a1-171.akam.net, a10-66.akam.net, a11-67.akam.net, a16-64.akam.net, a6-66.akam.net and a7-65.akam.net.

jbcc.harvard.edu at least partially shares name servers with other domains, for instance staticsfly.com, bespoke-offers.com, abbconnect.nl, lululemon.jp and hilti.com.hk.

These name servers are often used together with the name servers a9-66.akam.net, a4-64.akam.net, a3-67.akam.net, a12-65.akam.net, a3-65.akam.net, a1-249.akam.net, a12-67.akam.net, a26-64.akam.net, a18-65.akam.net and a13-67.akam.net.

Host names with two IP numbers:

a1-171.akam.net points to 2600:1401:2::ab and 193.108.91.171.

a10-66.akam.net points to 2600:1480:d000::42 and 96.7.50.66.

a11-67.akam.net points to 2600:1480:1::43 and 84.53.139.67.

a16-64.akam.net points to 2600:1406:1b::40 and 23.211.132.64.

a6-66.akam.net points to 2600:1401:1::42 and 23.211.133.66.

a7-65.akam.net points to 2600:1406:32::41 and 23.61.199.65.

jbcc.harvard.edu is handled by two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

jbcc.harvard.edu shares the same mail server setup as other domains, for instance doclori.com, gqpromotions.com, elrefai.com, chevalierwines.com and fineonline.com.

jbcc.harvard.edu shares mail servers with other domains at least partially, including tejon.com, palacegate.com, grandaire.com, teamrox.com and gkdclu.com.

Host names with two IP numbers:

mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50

mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51

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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xBEshHk CF johedugfp 2025-09-23