CF1763832963044-tsm20251122165144

WWW.RTSAK.COM - mail.harpercollege.edu

Search for IP or hostnames:

mail.harpercollege.edu checked at 2025-11-22T17:36:03.002Z 773ms 105/105/105 100% R:12 allDone:true timedOut:false

mail.harpercollege.edu

MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f27.1e100.net
A142.250.147.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f27.1e100.net
MXaspmx4.googlemail.com
A2607:f8b0:4023:3001::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyulnkec-in-f27.1e100.net
A172.217.74.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyulnkec-in-f27.1e100.net
MXaspmx5.googlemail.com
A2404:6800:4003:c06::1a ๐Ÿ‡ธ๐Ÿ‡ฌ Google
PTRsm-in-f26.1e100.net
A142.250.4.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRsm-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4004:c07::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbc-in-f26.1e100.net
A172.253.62.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbc-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f26.1e100.net
A142.250.147.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f27.1e100.net
A157.178.1.110๐Ÿ‡บ๐Ÿ‡ธ AS15337
PTRmail.harpercollege.edu

harpercollege.edu

rank #38058 globally
rank #893 in the tld

PTR for

Starts with same word

Starts similarily

AI analysis

mail.harpercollege.edu maps to IP address 157.178.1.110.

Seven mail servers handle mail.harpercollege.edu: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

mail.harpercollege.edu shares mail servers with other domains at least in part, for instance integralplm.com, gfs-cal.com, vivacollege.org, samuelsdiamond.com and andalus.capital.

These mail servers are commonly used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Names with two IPs:

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1b and 142.250.147.27

aspmx4.googlemail.com points to 2607:f8b0:4023:3001::1b and 172.217.74.27

aspmx5.googlemail.com points to 2404:6800:4003:c06::1a and 142.250.4.26

aspmx.l.google.com points to 2607:f8b0:4004:c07::1a and 172.253.62.26

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27

Names pointing to 142.250.147.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com

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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