CF1763583276359-tsm20251116095642

WWW.ROBTEX.COM - openesr.com

Search for IP or hostnames:

openesr.com checked at 2025-11-19T20:14:36.284Z 1032ms 74/74/74 100% R:14 allDone:true timedOut:false

openesr.com

MX.
NSns1.attron.com
A3.133.200.233🇺🇸 Amazon
PTRec2-3-133-200-233.us-east-2.compute.amazonaws.com
NSns2.attron.com
A52.21.34.187🇺🇸 Amazon
PTRec2-52-21-34-187.compute-1.amazonaws.com
NSns3.attron.com
A216.230.229.229🇺🇸 THEOPT-HOU
PTRtx-b.co.attron.com
NSns4.attron.com
A52.24.12.118🇺🇸 Amazon
PTRec2-52-24-12-118.us-west-2.compute.amazonaws.com

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

openesr.com is delegated to four name servers: ns1.attron.com, ns2.attron.com, ns3.attron.com and ns4.attron.com.

openesr.com at least partially shares name servers with other domains, for instance makerfest.org, dtparking.com, tpycsales.com, soapboxcircle.com and droxhide.com.

Host names with one IP number: ns1.attron.com points to 3.133.200.233; ns2.attron.com points to 52.21.34.187; ns3.attron.com points to 216.230.229.229; ns4.attron.com points to 52.24.12.118.

openesr.com is handled by a single mail server, ..

openesr.com shares the same mail server setup as other domains, for instance aftron.com, tablegoods.com, hpj.fr, hpfu.com and mycarplay.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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