Rank #1,631Updated November 10, 2026
samhsa.gov
samhsa.gov is registered with get.gov since October 2, 1997 (29.1 years). The registration expires on September 15, 2027. Its email security grade is B. Its SSL certificate is issued by IdenTrust and is valid for 122 more days.
- Domain age
- 29.1 yrs
- Technologies
- —
- Email security
- B
- SSL days left
- 122
Registration
| Registrar | get.gov |
|---|---|
| IANA ID | 8888888 |
| Registered | October 2, 1997 |
| Expires | September 15, 2027 |
| Updated | September 20, 2026 |
| Status | server transfer prohibited |
| Name servers | ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info |
| DNSSEC | Signed |
| Registrant | Department of Health and Human Services, United States |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 158.71.215.158 | 2957 |
| A | 158.71.215.157 | 2957 |
| MX | samhsa-gov.mail.protection.outlook.com 10 | 3600 |
| NS | ns1-06.azure-dns.com | 86400 |
| NS | ns2-06.azure-dns.net | 86400 |
| NS | ns3-06.azure-dns.org | 86400 |
| NS | ns4-06.azure-dns.info | 86400 |
| CAA | issue 0 amazon.com | 3600 |
| CAA | issue 0 digicert.com | 3600 |
| CAA | issue 0 entrust.net | 3600 |
| CAA | issue 0 identrust.com | 3600 |
| TXT | MS=ms28486698 | 3600 |
| TXT | ce38528adb3c4d32a35f961e7db3483e | 3600 |
| TXT | identrust_validate=9bsvvztcrzgY+UWkJ1L2CIxAdRxzxULaAB6/EhMcv7fd | 3600 |
| TXT | 5LrSaNBp8XxOKi3QME8/sLV4SkT16NlcxZKlo8We40Z+p2Z85WXDF963vBqRJU9CAipXB3oXAS7cdEscsyisLA== | 3600 |
| TXT | adobe-sign-verification=cbb77f92efc6fe00ce1ce479f41ccf74d90b2242a6f8435f77b3b7265528530f | 3600 |
| TXT | v=spf1 a mx ip4:158.74.17.50 ip4:20.12.18.210 ip4:172.172.15.1 ip4:52.45.112.110 ip4:96.127.38.109 ip4:96.127.48.54 ip4:128.231.89.202 ip4:165.112.69.25 ip4:165.112.69.26 ip4:158.72.139.19 include:spf.protection.outlook.com -all | 3600 |
| AAAA | 2607:f220:600:1::c16 | 3600 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, HydrantID Server CA O1, IdenTrust |
| Expires | March 12, 2027 |
| Days remaining | 122 |
| Protocol | TLSv1.2 |
| Names | samhsa.gov, www.samhsa.gov |
Email security
BScore 85/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
- goodDKIM keys found (selector: selector1, selector2).
- good1 MX record(s) found. Mail is handled by Microsoft 365.
About samhsa.gov
Who is the registrar of samhsa.gov?
samhsa.gov is registered with get.gov (IANA ID 8888888).
When does samhsa.gov expire?
The current registration of samhsa.gov expires on September 15, 2027. It was first registered on October 2, 1997.
Does samhsa.gov protect its email with SPF and DMARC?
samhsa.gov scores 85/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.
What are the name servers of samhsa.gov?
samhsa.gov uses ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info.