CF1763483027084-tsm20251116095642

WWW.RTSAK.COM - returns.smtpserver.email

Search for IP or hostnames:

returns.smtpserver.email checked at 2025-11-18T16:23:46.948Z 1780ms 96/96/96 100% R:15 allDone:true timedOut:false

returns.smtpserver.email

CNAMEsmtpsend.com
NSns-5.awsdns-00.com
A2600:9000:5300:500::1 🇺🇸 Amazon
PTRns-5.awsdns-00.com
A205.251.192.5🇺🇸 Amazon
PTRns-5.awsdns-00.com
MXmtl-mtsp-bb.smtp.com
NSns-735.awsdns-27.net
A2600:9000:5302:df00::1 🇺🇸 Amazon
PTRns-735.awsdns-27.net
A205.251.194.223🇺🇸 Amazon
PTRns-735.awsdns-27.net
NSns-1304.awsdns-35.org
A2600:9000:5305:1800::1 🇺🇸 Amazon
PTRns-1304.awsdns-35.org
A205.251.197.24🇺🇸 Amazon
PTRns-1304.awsdns-35.org
NSns-1999.awsdns-57.co.uk
A2600:9000:5307:cf00::1 🇺🇸 Amazon
PTRns-1999.awsdns-57.co.uk
A205.251.199.207🇺🇸 Amazon
PTRns-1999.awsdns-57.co.uk
A192.40.165.70🇺🇸 AS19005
PTRmailer70.gate165.rs.smtp.com
A192.40.165.71🇺🇸 AS19005
PTRmailer71.gate165.rs.smtp.com

smtpserver.email

NSns-5.awsdns-00.com
MXmx1.emailsrvr.com
MXmx2.emailsrvr.com
NSns-735.awsdns-27.net
NSns-1304.awsdns-35.org
NSns-1999.awsdns-57.co.uk
A192.40.165.70🇺🇸 AS19005
A192.40.165.71🇺🇸 AS19005

Starts with same word

Starts similarily

AI analysis

Two IP numbers are pointed to by returns.smtpserver.email: 192.40.165.70 and 192.40.165.71.

other host names include smtpserver.email, senderbulk.com, smtpsendmail.com, emailoutgoing.com and smtpsend.com; they share IP numbers with returns.smtpserver.email.

returns.smtpserver.email delegates to four name servers: ns-5.awsdns-00.com, ns-735.awsdns-27.net, ns-1304.awsdns-35.org and ns-1999.awsdns-57.co.uk.

returns.smtpserver.email at least partially shares name servers with other domains, for instance pictoresk.nl, mikonfig.com, tortuga.cloud, d3pyzghjk6waqt.cloudfront.net and clvsmartstays.net.au.

These name servers are commonly used with ns-990.awsdns-59.net, ns-1190.awsdns-20.org, ns-1630.awsdns-11.co.uk, ns-155.awsdns-19.com, ns-632.awsdns-15.net, ns-1289.awsdns-33.org, ns-1860.awsdns-40.co.uk, ns-1384.awsdns-45.org and ns-1789.awsdns-31.co.uk.

Host names with two IP numbers: ns-5.awsdns-00.com points to 2600:9000:5300:500::1 and 205.251.192.5; ns-735.awsdns-27.net points to 2600:9000:5302:df00::1 and 205.251.194.223; ns-1304.awsdns-35.org points to 2600:9000:5305:1800::1 and 205.251.197.24; ns-1999.awsdns-57.co.uk points to 2600:9000:5307:cf00::1 and 205.251.199.207.

returns.smtpserver.email is handled by a single mail server, mtl-mtsp-bb.smtp.com.

returns.smtpserver.email uses the same mail server setup as other domains, for instance senderbulk.com, smtpsendmail.com, emailoutgoing.com, smtpsend.com and smtp-email.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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