DNSWHOIS.INFO - ussf58.upstreamsecurity.net
Search for IP or hostnames:
ussf58.upstreamsecurity.net checked at 2025-10-29T06:37:34.737Z 358ms 37/37/37 100% R:9ussf58.upstreamsecurity.net
| A | 38.99.86.58🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | ussf58.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
ussf58.upstreamsecurity.net serves as the mail server for laportecounty.org, napoleonohio.com, stmary.edu, orangeburgcounty.org and fbctroy.org.
Commonly, ussf59.upstreamsecurity.net, ussf362.upstreamsecurity.net and ussf36.upstreamsecurity.net serve as mail servers together with ussf58.upstreamsecurity.net.
ussf58.upstreamsecurity.net points to a single IP: 38.99.86.58.
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