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usgs.gov

Scanned: 10:23:29+0000 on 31 March 2025

{
  "time": 1743416608.2905679,
  "raw_target": "usgs.gov",
  "has_contact": true,
  "target": "usgs.gov",
  "scan_type": "domain",
  "message": "usgs.gov",
  "domain_details": {
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      "137.227.233.178"
    ],
    "cname_records": [],
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    ],
    "time": 0,
    "dns_resolve_time": 1743416608.3221903
  },
  "dnssecuritytxt": {
    "security_contact": null,
    "security_policy": null,
    "matching_domain": null
  },
  "port": 443,
  "certificate": {
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    "notAfter": "2025-09-10 23:59:59 UTC",
    "notBefore": "2024-08-15 00:00:00 UTC",
    "serialNumber": 5188972164453564424857809178936159700,
    "subject": "/C=US/ST=Virginia/L=Reston/O=U.S. Geological Survey/CN=*.usgs.gov",
    "authorityKeyIdentifier": [
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      "EB:12:81:A2:F5:4B:3E:0C:54:B9:F6:09:95:61:59:C1:76:61:64:9A"
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    "subjectAltName": {
      "DNS": [
        "*.usgs.gov",
        "usgs.gov",
        "www.usgs.gov"
      ]
    },
    "certificatePolicies": [
      "Policy: 2.23.140.1.2.2",
      "CPS: http://www.digicert.com/CPS"
    ],
    "keyUsage": [
      "Digital Signature, Key Encipherment"
    ],
    "extendedKeyUsage": [
      "TLS Web Server Authentication, TLS Web Client Authentication"
    ],
    "crlDistributionPoints": [
      "Full Name:",
      {
        "URI": "http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl"
      },
      {
        "URI": "http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl"
      }
    ],
    "authorityInfoAccess": [
      {
        "OCSP - URI": "http://ocsp.digicert.com"
      },
      {
        "CA Issuers - URI": "http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt"
      }
    ],
    "basicConstraints": [
      "CA:FALSE"
    ],
    "ct_precert_scts": [
      "Signed Certificate Timestamp:",
      "Version   : v1 (0x0)",
      "Log ID    : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:",
      "F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A",
      "Timestamp : Aug 15 05:01:58.404 2024 GMT",
      "Extensions: none",
      "Signature : ecdsa-with-SHA256",
      "30:45:02:21:00:A2:63:81:49:5A:FB:DC:F9:65:8E:F9:",
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      "A0:E5:B8:BE:9E:57:C6",
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      "Timestamp : Aug 15 05:01:58.456 2024 GMT",
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      "CE:4E:2D:77:93:CA:AF",
      "Log ID    : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:",
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      "Timestamp : Aug 15 05:01:58.403 2024 GMT",
      "30:45:02:21:00:BB:7B:5A:3D:75:86:2D:6C:0A:FD:1F:",
      "CA:E0:8B:31:0C:BB:3B:15:3A:7A:F6:7E:DD:72:1E:3B:",
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  "http_security_txt": {
    "url": "https://www.usgs.gov/security.txt",
    "status_code": 200,
    "has_contact": true,
    "valid_https": true,
    "valid_content_type": true,
    "full_text": "Contact: mailto:security@usgs.gov\nExpires: 2026-02-12T05:00:00.000Z\nPolicy: https://www.usgs.gov/usgs-vulnerability-disclosure-policy",
    "min_text": "Contact: mailto:security@usgs.gov\nExpires: 2026-02-12T05:00:00.000Z\nPolicy: https://www.usgs.gov/usgs-vulnerability-disclosure-policy\n",
    "items": {
      "Acknowledgements": [],
      "Canonical": [],
      "Contact": [
        "mailto:security@usgs.gov"
      ],
      "Encryption": [],
      "Preferred-Languages": "",
      "Expires": "2026-02-12T05:00:00.000Z",
      "Hiring": [],
      "Policy": [
        "https://www.usgs.gov/usgs-vulnerability-disclosure-policy"
      ]
    },
    "headers": {
      "content-type": "text/plain",
      "content-length": "135",
      "connection": "keep-alive",
      "date": "Mon, 31 Mar 2025 10:23:29 GMT",
      "server": "nginx",
      "last-modified": "Thu, 23 Jan 2025 17:38:17 GMT",
      "etag": "\"86-62c6313518082-gzip\"",
      "accept-ranges": "bytes",
      "content-encoding": "gzip",
      "strict-transport-security": "max-age=31536000; includeSubDomains; preload",
      "vary": "Accept-Encoding",
      "x-cache": "Miss from cloudfront",
      "via": "1.1 5035c434ac92f0eed9f2b400824fa6e8.cloudfront.net (CloudFront)",
      "x-amz-cf-pop": "IAD89-P2",
      "alt-svc": "h3=\":443\"; ma=86400",
      "x-amz-cf-id": "j37qF-PEQ7Uj3vTkSnsLC3b1pjWNQj12K6lFgcvOliG1pGUfR0rRKw==",
      "x-xss-protection": "1; mode=block",
      "x-frame-options": "SAMEORIGIN",
      "referrer-policy": "strict-origin-when-cross-origin",
      "x-content-type-options": "nosniff"
    },
    "http_version": "HTTP/1.1",
    "redirects": [
      {
        "type": "301",
        "val": "https://usgs.gov/security.txt",
        "https": true,
        "http_version": "HTTP/1.1"
      },
      {
        "type": "200",
        "val": "https://www.usgs.gov/security.txt",
        "https": true,
        "http_version": "HTTP/1.1"
      }
    ],
    "type": "https_root"
  },
  "rank": 443
}

dnssecuritytxt (DNS)

You can find out more about dnssecuritytxt here.

No DNS records found

security.txt (HTTP)

You can find out more about security.txt here or by looking up RFC 9116.

Status: 200

Scheme: https

URL: https://www.usgs.gov/security.txt (HTTP/1.1)

Has a contact: Yes

Contacts:

Policy:

Minimal version:

Contact: mailto:security@usgs.gov
Expires: 2026-02-12T05:00:00.000Z
Policy: https://www.usgs.gov/usgs-vulnerability-disclosure-policy

Full version:

Contact: mailto:security@usgs.gov
Expires: 2026-02-12T05:00:00.000Z
Policy: https://www.usgs.gov/usgs-vulnerability-disclosure-policy

Redirects:

  • 301: https://usgs.gov/security.txt (HTTP/1.1)
  • 200: https://www.usgs.gov/security.txt (HTTP/1.1)
Updated at: 10:23:29+0000 on 31 March 2025