CF1758092815573-tsm20250915222102

WWW.RTSAK.COM - headstart.csi.edu

Search for IP or hostnames:

headstart.csi.edu checked at 2025-09-17T07:06:55.532Z 279ms 88/88/88 100% R:15

headstart.csi.edu

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c0a::1a 🇺🇸 Google
PTRol-in-x1a.1e100.net
PTRpb-in-f26.1e100.net
A142.251.190.26🇺🇸 Google
PTRpb-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1a 🇺🇸 Google
PTRdd-in-f26.1e100.net
A74.125.137.27🇺🇸 Google
PTRdy-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c0a::1a 🇺🇸 Google
PTRol-in-x1a.1e100.net
PTRpb-in-f26.1e100.net
A142.251.190.27🇺🇸 Google
PTRpb-in-f27.1e100.net
A52.247.201.157🇺🇸 Microsoft

csi.edu

NSbrick.csi.edu
NSdns2.pmt.org
NSdns3.pmt.org
NSdns4.pmt.org
NSdnsmaster.pmt.org
MXcsi-edu.mail.protection.outlook.com
A20.72.211.126🇺🇸 Microsoft
rank #69777 globally
rank #1325 in the tld

Starts with same word

Starts similarily

AI analysis

headstart.csi.edu points to a single IP number: 52.247.201.157.

Other host names, for instance eaglemail.csi.edu, whycsi.com, csi.red and cascadecmswebs.westus2.cloudapp.azure.com share IP numbers with headstart.csi.edu.

headstart.csi.edu is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

headstart.csi.edu shares mail servers with other domains at least in part, for instance alcheron.com, andisenio.com, blava.net, amtechtrans.com and h247.org.

These mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

Host aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26

Host aspmx3.googlemail.com points to 2607:f8b0:4003:c0a::1a and 142.251.190.26

Host aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 74.125.137.27

Host alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26

Host alt2.aspmx.l.google.com points to 2607:f8b0:4003:c0a::1a and 142.251.190.27

Host names that point to 192.178.220.26 are aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 2607:f8b0:4003:c0a::1a are 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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WyCGupk CF johedugfp 2025-09-17