CF1759175097404-tsm20250927195623

WWW.RTSAK.COM - usermail.org

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usermail.org checked at 2025-09-29T19:44:57.392Z 131ms 80/80/80 100% R:12

usermail.org

NSdns1.registrar-servers.com
A2610:a1:1024::200 🇺🇸 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200 🇺🇸 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXmx1.startmail.com
A2a02:22a0:bbb6:1d00::1001:25 🇳🇱 RoutIT B.V.
PTRmx1.startmail.com
A145.131.90.133🇳🇱 RoutIT B.V.
PTRmx1.startmail.com
MXmx2.startmail.com
A2a02:22a0:bbb6:1d00::1002:25 🇳🇱 RoutIT B.V.
PTRmx2.startmail.com
A145.131.90.149🇳🇱 RoutIT B.V.
PTRmx2.startmail.com

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

usermail.org is delegated to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

usermail.org shares the same name server setup as other domains, for instance mycosynpro-us.com, baysoftware.net, vrmdi.com, jbvo.com and crucialcommerceapps.com.

usermail.org at least partially shares name servers with other domains, for instance imims.net, welle.org, millamagia.net, graphenetechnology.net and geesepolice.com.

These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers:

The host name dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200; the host name dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200.

Two mail servers handle usermail.org: mx1.startmail.com and mx2.startmail.com.

usermail.org shares the same mail server setup as other domains, for instance guerolitomusic.com, agilelinks.com, kriegt.es, serverit.net and d242.net.

usermail.org shares some mail servers with other domains, at least partially, for example use.startmail.com and rmmitchell.org.

Host names with two IP numbers:

The host name mx1.startmail.com points to 2a02:22a0:bbb6:1d00::1001:25 and 145.131.90.133; the host name mx2.startmail.com points to 2a02:22a0:bbb6:1d00::1002:25 and 145.131.90.149.

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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zSIcxDs CF johedugfp 2025-09-29