DNSSEC Deployment
SPF Deployment
| Domain | Agency | DNSSEC Status | SPF | DMARC | SMTP over TLS | MTA-STS | DANE for SMTP |
| CONGRESSIONALDIRECTORY.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| CONGRESSIONALRECORD.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| ECFR.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| FDLP.GOV. | Government Publishing Office | Signed(Good) | No | No | No | No | No |
| FDSYS.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| FEDERALREGISTER.GOV. | Government Publishing Office | Signed(Good) | Yes | No | Unk | Unk | No |
| FEDREG.GOV. | Government Publishing Office | Signed(Good) | No | No | No | No | No |
| GOVINFO.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| GPO.GOV. | Government Publishing Office | Signed(Good) | Yes | Yes | No | No | No |
| HOUSECALENDAR.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| OFR.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| PRESIDENTIALDOCUMENTS.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| SENATECALENDAR.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| USCODE.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |
| USGOVERNMENTMANUAL.GOV. | Government Publishing Office | Signed(Good) | No | No | Unk | Unk | No |