congress.gov
congress.gov is registered with get.gov since October 2, 1997 (29.1 years). The registration expires on July 7, 2027. Its email security grade is C. Its SSL certificate is issued by Google Trust Services and is valid for 35 more days.
- Domain age
- 29.1 yrs
- Technologies
- —
- Email security
- C
- SSL days left
- 35
Registration
| Registrar | get.gov |
|---|---|
| IANA ID | 8888888 |
| Registered | October 2, 1997 |
| Expires | July 7, 2027 |
| Updated | August 14, 2026 |
| Status | server transfer prohibited |
| Name servers | alice.ns.cloudflare.com, kevin.ns.cloudflare.com |
| DNSSEC | Signed |
| Registrant | Library of Congress, United States |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 104.18.43.50 | 300 |
| A | 172.64.144.206 | 300 |
| MX | mx22.loc.gov 5 | 300 |
| MX | mx41.loc.gov 5 | 300 |
| MX | mx42.loc.gov 5 | 300 |
| NS | alice.ns.cloudflare.com | 86400 |
| NS | kevin.ns.cloudflare.com | 86400 |
| TXT | v=spf1 include:spf1.loc.gov include:spf2.loc.gov mx ~all | 900 |
| TXT | google-site-verification=NKXJwj1XXYcyc7HB9HJsgC_vnJWvx-Y1oO44EVXdgrc | 900 |
| AAAA | 2606:4700:4402::ac40:90ce | 300 |
| AAAA | 2a06:98c1:3109::6812:2b32 | 300 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, WE1, Google Trust Services |
| Expires | December 15, 2026 |
| Days remaining | 35 |
| Protocol | TLSv1.3 |
| Names | congress.gov, *.congress.gov |
Email security
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- 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 marked as suspicious (soft fail).
- goodDMARC policy is reject: mail that fails authentication is blocked.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good3 MX record(s) found.
About congress.gov
Who is the registrar of congress.gov?
congress.gov is registered with get.gov (IANA ID 8888888).
When does congress.gov expire?
The current registration of congress.gov expires on July 7, 2027. It was first registered on October 2, 1997.
Does congress.gov protect its email with SPF and DMARC?
congress.gov scores 68/100 (grade C) for email security. No DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
What are the name servers of congress.gov?
congress.gov uses alice.ns.cloudflare.com, kevin.ns.cloudflare.com.