WWW.RTSAK.COM - webmail.us.opalstack.com
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webmail.us.opalstack.com checked at 2025-11-05T10:45:00.854Z 367ms 54/54/54 100% R:19webmail.us.opalstack.com
| MX | mx1.de.opalstack.com | ||||||
| A | 2a01:7e01:e001:856::1 🇩🇪 AKAMAI-LINODE-AP | ||||||
| PTR | mx1.de.opalstack.com | ||||||
| A | 139.162.189.90🇩🇪 AKAMAI-LINODE-AP | ||||||
| PTR | mx1.de.opalstack.com | ||||||
| MX | mx2.de.opalstack.com | ||||||
| A | 178.162.221.165🇩🇪 LEASEWEB-DE-FRA-10 | ||||||
| PTR | mx2.de.opalstack.com | ||||||
| A | 142.91.170.22🇺🇸 LeaseWeb USA / SFO-12 | ||||||
| PTR | webmail.us.opalstack.com | ||||||
us.opalstack.com
| MX | mx1.us.opalstack.com | ||||||
| MX | mx2.us.opalstack.com | ||||||
| A | 142.91.170.22🇺🇸 LeaseWeb USA / SFO-12 | ||||||
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AI analysis
webmail.us.opalstack.com points to a single IP number: 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.de.opalstack.com and mx2.de.opalstack.com.
webmail.us.opalstack.com shares the same mail server setup as other domains, including www.veia.it, leerit.com, okno.mk, ortodoks.rs and sesga.ch.
webmail.us.opalstack.com shares at least some mail servers with other domains, for instance agnonhouse.org.il.
Host names with two IPs:
mx1.de.opalstack.com points to: 2a01:7e01:e001:856::1 and 139.162.189.90.
Host names with one IP:
mx2.de.opalstack.com points to: 178.162.221.165.
dbq