CF1763818397729-tsm20251122110840

WWW.RTSAK.COM - b.mail-zr.com

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b.mail-zr.com checked at 2025-11-22T13:33:17.717Z 148ms 80/80/80 100% R:10 allDone:true timedOut:false

b.mail-zr.com

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
A15.222.160.229🇨🇦 Amazon
PTRec2-15-222-160-229.ca-central-1.compute.amazonaws.com
A16.52.61.209🇺🇸 Amazon
PTRec2-16-52-61-209.ca-central-1.compute.amazonaws.com
A16.52.110.174🇺🇸 Amazon
PTRec2-16-52-110-174.ca-central-1.compute.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

mail-zr.com

NSns-243.awsdns-30.com
NSns-779.awsdns-33.net
NSns-1090.awsdns-08.org
NSns-2035.awsdns-62.co.uk

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Starts with same word

Starts similarily

AI analysis

b.mail-zr.com is the parent of links.b.mail-zr.com.

b.mail-zr.com is handled by a single mail server, mx.sendgrid.net.

b.mail-zr.com shares the same mail server setup as other domains, for instance u1680086.wl087.sendgrid.net, u2631717.wl218.sendgrid.net, u7390.wl.sendgrid.net, u5377367.wl118.sendgrid.net and u58461.wl212.sendgrid.net.

b.mail-zr.com shares mail servers with other domains at least partially; for instance eviry.com, purchasing.ai, oad.nl, studievalg.no and nextmarkfoundation.org.

These mail servers are often used with the following mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx2.googlemail.com.

The host name mx.sendgrid.net maps to twelve IP numbers: 3.17.120.38, 3.136.245.72, 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 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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