DNSWHOIS.INFO - ussf61.upstreamsecurity.net
Search for IP or hostnames:
ussf61.upstreamsecurity.net checked at 2025-11-19T02:35:12.309Z 439ms 37/37/37 100% R:6 allDone:true timedOut:false ussf61.upstreamsecurity.net
| A | 38.99.86.61🇺🇸 COGENT | ||||||
| PTR | ussf61.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 | ||||||
PTR for
MX for
AI analysis
ussf61.upstreamsecurity.net serves as the mail server for ns.witcc.edu, boiler.witcc.edu, rlo1.witcc.edu, hostmaster.witcc.edu, redcondor.witcc.edu and a few other domains.
ussf60.upstreamsecurity.net, ussf602.upstreamsecurity.net and ussf372.upstreamsecurity.net commonly serve as mail servers alongside ussf61.upstreamsecurity.net.
ussf61.upstreamsecurity.net resolves to a single IP: 38.99.86.61.
dbq