CF1757954816880-tsm20250914164358

WWW.RTSAK.COM - send.authy.com

Search for IP or hostnames:

send.authy.com checked at 2025-09-15T16:46:56.826Z 436ms 72/72/72 100% R:15

send.authy.com

CNAMEu2726373.wl124.sendgrid.net
MXmx.sendgrid.net
A3.17.120.38🇺🇸 Amazon
PTRec2-3-17-120-38.us-east-2.compute.amazonaws.com
A3.136.245.72🇺🇸 Amazon
PTRec2-3-136-245-72.us-east-2.compute.amazonaws.com
A13.216.54.185🇺🇸 Amazon
PTRec2-13-216-54-185.compute-1.amazonaws.com
A18.224.101.244🇺🇸 Amazon
PTRec2-18-224-101-244.us-east-2.compute.amazonaws.com
A34.198.67.24🇺🇸 Amazon
PTRec2-34-198-67-24.compute-1.amazonaws.com
A44.216.124.122🇺🇸 Amazon
PTRec2-44-216-124-122.compute-1.amazonaws.com
A44.245.249.202🇺🇸 Amazon
PTRec2-44-245-249-202.us-west-2.compute.amazonaws.com
A52.25.213.239🇺🇸 Amazon
PTRec2-52-25-213-239.us-west-2.compute.amazonaws.com
A52.37.49.26🇺🇸 Amazon
PTRec2-52-37-49-26.us-west-2.compute.amazonaws.com

authy.com

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx4.googlemail.com
MXaspmx5.googlemail.com
NSelsa.ns.cloudflare.com
NSjay.ns.cloudflare.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A104.16.163.116 Cloudflare
A104.16.164.116 Cloudflare
rank #5433 globally
rank #2764 in the tld

Starts with same word

Starts similarily

AI analysis

The mail server, mx.sendgrid.net, handles send.authy.com.

The mail server setup of send.authy.com is identical to that of other domains such as chios.panth.io, u1387748.wl249.sendgrid.net, rbc-gti.hosted.xmatters.com, hello.turo.com, and u6084036.wl037.sendgrid.net.

Other domains such as ascendhr.com, 3si.com, superfastservice.net, interbuss.no, and gymnation.com share at least some mail servers with send.authy.com.

The mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, us-smtp-inbound-1.mimecast.com, us-smtp-inbound-2.mimecast.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are frequently utilized in conjunction.

mx.sendgrid.net points to a total of nine IP numbers, which are: 3.17.120.38, 3.136.245.72, 13.216.54.185, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202, 52.25.213.239, and 52.37.49.26.

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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