Rank #3,363Updated November 10, 2026
doc.gov
doc.gov is registered with get.gov since October 2, 1997 (29.1 years). The registration expires on August 15, 2027. Its email security grade is B. Its SSL certificate is issued by Google Trust Services and is valid for 21 more days.
- Domain age
- 29.1 yrs
- Technologies
- —
- Email security
- B
- SSL days left
- 21
Registration
| Registrar | get.gov |
|---|---|
| IANA ID | 8888888 |
| Registered | October 2, 1997 |
| Expires | August 15, 2027 |
| Updated | August 14, 2026 |
| Status | server transfer prohibited |
| Name servers | cecelia.ns.cloudflare.com, max.ns.cloudflare.com |
| DNSSEC | Signed |
| Registrant | Department of Commerce, United States |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 172.65.90.24 | 300 |
| A | 172.65.90.25 | 300 |
| A | 172.65.90.26 | 300 |
| A | 172.65.90.27 | 300 |
| MX | doc-gov.mail.protection.outlook.com 0 | 3600 |
| NS | max.ns.cloudflare.com | 86400 |
| NS | cecelia.ns.cloudflare.com | 86400 |
| CAA | issue 0 digicert.com | 30 |
| TXT | MS=ms91611337 | 30 |
| TXT | 00D8z0000008anh=1TBeq00000000cj | 30 |
| TXT | ms-domain-verification=63028525-11de-47e7-91a7-307726f4780a | 30 |
| TXT | adobe-idp-site-verification=fe5d634e829422b4501772b53986053ec65bcd884c5db17dcdc5b07fb5e43e6e | 30 |
| TXT | v=spf1 include:spf.protection.outlook.com a:spf.servicenowservices.com ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/23 ip4:148.59.106.0/23 ip4:20.141.222.0/24 ip4:38.120.135.35/32 ip4:216.200.231.226/32 ip4:20.141.222.62/32 ip4:170.110.225.188/32 ip4:44.242.1.147/32 ip4:44.229.48.4/32 ipv4:52.188.27.112 a:dnsus1.accellion.com include:amazonses.com a:smtp.doc.gov a:smtp2.doc.gov ip4:170.110.225.186/32 ip4:172.65.162.79 ip4:170.110.225.188/32 -all | 30 |
| AAAA | 2606:4700:78::90:0:180 | 300 |
| AAAA | 2606:4700:78::90:0:181 | 300 |
| AAAA | 2606:4700:78::90:0:182 | 300 |
| AAAA | 2606:4700:78::90:0:183 | 300 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | December 2, 2026 |
| Days remaining | 21 |
| Protocol | TLSv1.3 |
| Names | doc.gov, *.doc.gov |
Email security
BScore 80/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnThe SPF record has syntax problems: Unknown SPF term 'ipv4:52.188.27.112'.
- 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 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, default).
- good1 MX record(s) found. Mail is handled by Microsoft 365.
About doc.gov
Who is the registrar of doc.gov?
doc.gov is registered with get.gov (IANA ID 8888888).
When does doc.gov expire?
The current registration of doc.gov expires on August 15, 2027. It was first registered on October 2, 1997.
Does doc.gov protect its email with SPF and DMARC?
doc.gov scores 80/100 (grade B) for email security. The SPF record has syntax problems: Unknown SPF term 'ipv4:52.188.27.112'. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of doc.gov?
doc.gov uses max.ns.cloudflare.com, cecelia.ns.cloudflare.com.