DNSSEC Deployment
SPF Deployment
| Domain | Agency | DNSSEC Status | SPF | DMARC | MTA-STS | DANE for SMTP |
| SC-US.GOV. | The Supreme Court | Unsigned | Yes | Yes | No | No |
| SCINET-TEST.GOV. | The Supreme Court | Unsigned | Yes | No | No | No |
| SCINET.GOV. | The Supreme Court | Unsigned | No | No | N/A | N/A |
| SCUS.GOV. | The Supreme Court | Unsigned | No | No | N/A | N/A |
| SUPREME-COURT.GOV. | The Supreme Court | Unsigned | No | No | N/A | N/A |
| SUPREMECOURT.GOV. | The Supreme Court | Unsigned | Yes | Yes | No | No |
| SUPREMECOURTUS.GOV. | The Supreme Court | Unsigned | No | No | N/A | N/A |