DNSWHOIS.INFO - ussf562.upstreamsecurity.net
Search for IP or hostnames:
ussf562.upstreamsecurity.net checked at 2025-11-20T06:20:57.138Z 90ms 37/37/37 100% R:9 allDone:true timedOut:false ussf562.upstreamsecurity.net
| A | 50.145.4.56🇺🇸 COMCAST-IBONE | ||||||
| PTR | ussf56.upstreamsecurity.net | ||||||
upstreamsecurity.net
| NS | pdns13.domaincontrol.com | ||||||
| NS | pdns14.domaincontrol.com | ||||||
| MX | upstreamsecurity-net.mail.protection.outlook.com | ||||||
| A | 198.49.23.144🇺🇸 Squarespace-AS | ||||||
| A | 198.49.23.145🇺🇸 Squarespace-AS | ||||||
| A | 198.185.159.144🇺🇸 Squarespace-AS | ||||||
| A | 198.185.159.145🇺🇸 Squarespace-AS | ||||||
MX for
AI analysis
ussf562.upstreamsecurity.net acts as the mail server for g-pisd.org, chowkids.com, muhlenbergtwp.com, ci.fergus-falls.mn.us, gervais.k12.or.us and a few other domains.
ussf56.upstreamsecurity.net, ussf572.upstreamsecurity.net and ussf57.upstreamsecurity.net are commonly used as mail servers together with ussf562.upstreamsecurity.net.
ussf562.upstreamsecurity.net points to a single IP number: 50.145.4.56.
dbq