Rank #1,440Updated November 10, 2026
uscis.gov
uscis.gov is registered with get.gov since October 3, 2003 (23.1 years). The registration expires on August 11, 2027. Its email security grade is A. Its SSL certificate is issued by DigiCert Inc and is valid for 91 more days.
- Domain age
- 23.1 yrs
- Technologies
- —
- Email security
- A
- SSL days left
- 91
Registration
| Registrar | get.gov |
|---|---|
| IANA ID | 8888888 |
| Registered | October 3, 2003 |
| Expires | August 11, 2027 |
| Updated | August 14, 2026 |
| Status | server transfer prohibited |
| Name servers | annalise.ns.cloudflare.com, bruce.ns.cloudflare.com |
| DNSSEC | Signed |
| Registrant | Department of Homeland Security, United States |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 23.45.101.234 | 20 |
| NS | bruce.ns.cloudflare.com | 21600 |
| NS | annalise.ns.cloudflare.com | 21600 |
| TXT | _xq6rt7e8d0ywkcatxj69vx8ahrc4ugl | 300 |
| TXT | v=spf1 -all | 300 |
| TXT | 8ab72acd4d5a42dcb191d093c06c64a3 | 300 |
| AAAA | 2a02:26f0:7100:8a8::447a | 60 |
| AAAA | 2a02:26f0:7100:8b3::447a | 60 |
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | US, DigiCert Global G3 TLS ECC SHA384 2020 CA1, DigiCert Inc |
| Expires | February 9, 2027 |
| Days remaining | 91 |
| Protocol | TLSv1.3 |
| Names | www3.dhs.gov, ace-d3.cbp.gov, ace-d6.cbp.gov, ace-ldvtest.cbp.gov, ace-sat.cbp.gov, biometrics.cbp.gov, biometrics.gov, blog-es.uscis.gov, blog.uscis.gov, cbp.dhs.gov, cbp.gov, cisa.gov |
Email security
AScore 97/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnNo MX records: this domain cannot receive email.
- 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].
- goodSPF says this domain sends no email, so DKIM signing is not needed.
About uscis.gov
Who is the registrar of uscis.gov?
uscis.gov is registered with get.gov (IANA ID 8888888).
When does uscis.gov expire?
The current registration of uscis.gov expires on August 11, 2027. It was first registered on October 3, 2003.
Does uscis.gov protect its email with SPF and DMARC?
uscis.gov scores 97/100 (grade A) for email security. No MX records: this domain cannot receive email. SPF record found.
What are the name servers of uscis.gov?
uscis.gov uses bruce.ns.cloudflare.com, annalise.ns.cloudflare.com.