CF1763554891614-tsm20251116095642

WWW.ROBTEX.COM - webmail.us.opalstack.com

Search for IP or hostnames:

webmail.us.opalstack.com checked at 2025-11-19T12:21:31.594Z 603ms 72/72/72 100% R:17 allDone:true timedOut:false

webmail.us.opalstack.com

MXmx1.us.opalstack.com
A108.62.123.121🇺🇸 LEASEWEB-US
PTRmx1.us.opalstack.com
MXmx2.us.opalstack.com
A2605:fe80:2100:bf03:7::2🇺🇸 LeaseWeb USA / SFO-12
PTRmx2.us.opalstack.com
A23.82.16.244🇺🇸 LeaseWeb USA / SFO-12
PTRmx2.us.opalstack.com
A142.91.170.22🇺🇸 LeaseWeb USA / SFO-12
PTRwebmail.us.opalstack.com

us.opalstack.com

MXmx1.us.opalstack.com
MXmx2.us.opalstack.com
A142.91.170.22🇺🇸 LeaseWeb USA / SFO-12

PTR for

Starts with same word

Starts similarily

AI analysis

webmail.us.opalstack.com resolves to a single IP address: 142.91.170.22.

Other host names, for instance us.opalstack.com, share IP numbers with webmail.us.opalstack.com.

webmail.us.opalstack.com is handled by two mail servers: mx1.us.opalstack.com and mx2.us.opalstack.com.

webmail.us.opalstack.com shares its mail server setup with other domains, including clearinfo.com, jmk.fund, openelectrical.org, opal5.opalstack.com and www.buildal.ug.

Hosts with two IPs:

mx2.us.opalstack.com points to 2605:fe80:2100:bf03:7::2 and 23.82.16.244.

Hosts with one IP:

mx1.us.opalstack.com points to 108.62.123.121.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq