DNSWHOIS.INFO - ussf50.upstreamsecurity.net
Search for IP or hostnames:
ussf50.upstreamsecurity.net checked at 2025-10-27T12:44:58.588Z 70ms 37/37/37 100% R:11ussf50.upstreamsecurity.net
| A | 38.99.86.50🇺🇸 COGENT | ||||||
| PTR | ussf50.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 | ||||||
| A | 198.49.23.145🇺🇸 SQUARESPACE | ||||||
| A | 198.185.159.144🇺🇸 SQUARESPACE | ||||||
| A | 198.185.159.145🇺🇸 SQUARESPACE | ||||||
PTR for
MX for
AI analysis
ussf50.upstreamsecurity.net serves mail for ci.gladstone.or.us, wyomingmi.gov, thenaz.church, farmersville.k12.ca.us, goodwillmass.org and a few other domains.
ussf51.upstreamsecurity.net, ussf322.upstreamsecurity.net and ussf32.upstreamsecurity.net are commonly used as mail servers alongside ussf50.upstreamsecurity.net.
ussf50.upstreamsecurity.net resolves to one IP number: 38.99.86.50.
dbq