CF1760410738206-tsm20251012143351

WWW.RTSAK.COM - externaled.hms.harvard.edu

Search for IP or hostnames:

externaled.hms.harvard.edu checked at 2025-10-14T02:58:58.072Z 2123ms 101/101/101 100% R:11

externaled.hms.harvard.edu

NSa1-188.akam.net
A2600:1401:2::bc 🇺🇸 Akamai
PTRa1-188.akam.net
PTRns1-188.akam.net
A193.108.91.188🇳🇱 Akamai
PTRa1-188.akam.net
PTRns1-188.akam.net
NSa11-64.akam.net
A2600:1480:1::40 🇺🇸 Akamai
PTRa11-64.akam.net
PTRns4-64.akam.net
A84.53.139.64🇳🇱 Akamai
PTRa11-64.akam.net
PTRns4-64.akam.net
NSa18-67.akam.net
A2600:1480:4800::43 🇺🇸 Akamai
PTRa18-67.akam.net
A95.101.36.67🇳🇱 Akamai
PTRa18-67.akam.net
NSa20-65.akam.net
A2a02:26f0:67::41 🇳🇱 Akamai
PTRa20-65.akam.net
A95.100.175.65🇳🇱 Akamai
PTRa20-65.akam.net
NSa26-64.akam.net
A2600:1480:b800::40 🇺🇸 Akamai
PTRa26-64.akam.net
A23.74.25.64🇺🇸 Akamai
PTRa26-64.akam.net
NSa7-67.akam.net
A2600:1406:32::43 🇺🇸 Akamai
PTRa7-67.akam.net
PTRns3-67.akam.net
A23.61.199.67🇺🇸 Akamai
PTRa7-67.akam.net
PTRns3-67.akam.net
A107.21.104.61🇺🇸 Amazon
PTRec2-107-21-104-61.compute-1.amazonaws.com

hms.harvard.edu

MXmx0a-00171101.pphosted.com
MXmx0b-00171101.pphosted.com
NSa1-188.akam.net
NSa11-64.akam.net
NSa18-67.akam.net
NSa20-65.akam.net
NSa26-64.akam.net
NSa7-67.akam.net
A192.230.64.122🇺🇸 Thales/Imperva

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Starts similarily

AI analysis

externaled.hms.harvard.edu is the parent of email.externaled.hms.harvard.edu.

externaled.hms.harvard.edu points to IP number 107.21.104.61.

For instance, other host names www.umassp.edu, som.uthscsa.edu, ocscontactcentre.com, ec2-107-21-104-61.compute-1.amazonaws.com and www.massachusetts.edu share IP numbers with externaled.hms.harvard.edu.

externaled.hms.harvard.edu is delegated to six name servers: a1-188.akam.net, a11-64.akam.net, a18-67.akam.net, a20-65.akam.net, a26-64.akam.net and a7-67.akam.net.

externaled.hms.harvard.edu shares name servers with other domains at least partially, for example pace.cloud, ssopt.net, carrefourkuwait.com, renewlacerte.com and mastercard.net.pk.

these name servers are often used with the following: a18-64.akam.net, a26-66.akam.net, a22-65.akam.net, a13-65.akam.net, a3-64.akam.net, a3-67.akam.net, a8-64.akam.net, a9-64.akam.net, a11-66.akam.net and a9-65.akam.net.

Host names with two IPs:

a1-188.akam.net -> 2600:1401:2::bc and 193.108.91.188

a11-64.akam.net -> 2600:1480:1::40 and 84.53.139.64

a18-67.akam.net -> 2600:1480:4800::43 and 95.101.36.67

a20-65.akam.net -> 2a02:26f0:67::41 and 95.100.175.65

a26-64.akam.net -> 2600:1480:b800::40 and 23.74.25.64

a7-67.akam.net -> 2600:1406:32::43 and 23.61.199.67

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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