Home
loc.gov
Scanned: 10:18:30+0000 on 05 December 2023
{
"time": 1701771510.5073965,
"raw_target": "loc.gov",
"has_contact": true,
"target": "loc.gov",
"scan_type": "domain",
"message": "loc.gov",
"domain_details": {
"a_records": [
"104.16.55.16",
"104.16.54.16"
],
"cname_records": [],
"txt_records": [
"62QSYa/kfNXdxXnLjT9/ZOyvqed/KSL3dFy+b7K7EFS08xeEY8vGX0IT9BCOCvkgLa16BcrmaQhTgKeOMK6njA==",
"MS=ms90737861",
"adobe-idp-site-verification=02f02861-90f5-4cf5-9922-c67c80a7bf26",
"google-site-verification=D5cqNFQ7z5rT2z4OXeYRmxrMc80omDUqEGtsNFY9N_g",
"google-site-verification=o0tsBc2NuJSImRS3MromAcC8lwoaWNp5LFZlmJXB0-0",
"v=spf1 include:spf1.loc.gov include:spf2.loc.gov mx -all",
"webexdomainverification.NQCL=b1bef083-e011-4dcf-b1f7-42204b82128e",
"yTrNm8yrlLjz94UZ1A2UUPz7Gv5UfCIypoGH1HmXjNs="
],
"time": 0,
"dns_resolve_time": 1701771510.5355556
},
"dnssecuritytxt": {
"security_contact": null,
"security_policy": null,
"matching_domain": null
},
"port": 443,
"certificate": {
"issuer": "/C=US/O=Entrust, Inc./OU=See www.entrust.net/legal-terms/OU=(c) 2012 Entrust, Inc. - for authorized use only/CN=Entrust Certification Authority - L1K",
"notAfter": "2024-06-03 04:20:21 UTC",
"notBefore": "2023-05-03 04:20:21 UTC",
"serialNumber": 156212107388688590602111573971488924964,
"subject": "/C=US/ST=District of Columbia/L=Washington/O=Library of Congress/CN=*.loc.gov",
"basicConstraints": [
"CA:FALSE"
],
"subjectKeyIdentifier": [
"96:35:FB:EB:34:85:65:4A:35:FF:34:18:1E:AF:84:96:D7:DD:6E:0D"
],
"authorityKeyIdentifier": [
"82:A2:70:74:DD:BC:53:3F:CF:7B:D4:F7:CD:7F:A7:60:C6:0A:4C:BF"
],
"authorityInfoAccess": [
{
"OCSP - URI": "http://ocsp.entrust.net"
},
{
"CA Issuers - URI": "http://aia.entrust.net/l1k-chain256.cer"
}
],
"crlDistributionPoints": [
"Full Name:",
{
"URI": "http://crl.entrust.net/level1k.crl"
}
],
"subjectAltName": {
"DNS": [
"*.loc.gov",
"loc.gov"
]
},
"keyUsage": [
"Digital Signature, Key Encipherment"
],
"extendedKeyUsage": [
"TLS Web Server Authentication, TLS Web Client Authentication"
],
"certificatePolicies": [
"Policy: 2.16.840.1.114028.10.1.5",
"CPS: https://www.entrust.net/rpa",
"Policy: 2.23.140.1.2.2"
],
"ct_precert_scts": [
"Signed Certificate Timestamp:",
"Version : v1 (0x0)",
"Log ID : 73:D9:9E:89:1B:4C:96:78:A0:20:7D:47:9D:E6:B2:C6:",
"1C:D0:51:5E:71:19:2A:8C:6B:80:10:7A:C1:77:72:B5",
"Timestamp : May 3 04:20:21.913 2023 GMT",
"Extensions: none",
"Signature : ecdsa-with-SHA256",
"30:45:02:20:75:CC:BF:22:E1:7A:5A:3E:18:FD:03:24:",
"95:0E:0A:43:98:DA:27:E5:58:0A:1B:1C:29:4E:FE:98:",
"CF:E3:30:F1:02:21:00:F5:8E:48:36:D8:E2:6A:41:C1:",
"AF:36:83:15:55:86:74:8D:1B:7F:A1:89:E7:E6:4C:EE:",
"AD:3E:49:8F:98:71:A8",
"Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34:",
"B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74",
"Timestamp : May 3 04:20:21.893 2023 GMT",
"30:45:02:20:67:45:1C:89:76:4D:F2:FE:60:01:1E:43:",
"81:5C:8F:7A:4B:09:39:F9:63:A7:C3:33:01:59:88:65:",
"17:96:7D:80:02:21:00:A7:9A:8C:F7:8A:2C:AF:E9:B2:",
"A3:E2:E9:AA:BB:92:64:A2:FC:17:EB:3F:D9:C3:A6:98:",
"7D:76:85:FB:E2:8D:A1",
"Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:",
"91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB",
"Timestamp : May 3 04:20:21.923 2023 GMT",
"30:44:02:20:5C:9D:4C:F7:BC:CE:F8:B5:6E:9E:31:B0:",
"B3:CB:55:A4:03:18:94:5E:37:C8:CD:69:6E:65:F0:26:",
"6C:00:90:DC:02:20:13:01:E9:A5:49:53:B0:37:7B:F7:",
"F7:37:C9:C1:E5:15:EF:AA:1A:1A:3B:4C:D0:0A:A9:28:",
"E5:EC:ED:17:B4:91"
]
},
"http_security_txt": {
"url": "https://loc.gov/.well-known/security.txt",
"status_code": 200,
"has_contact": true,
"valid_https": true,
"valid_content_type": true,
"full_text": "Contact: mailto:vdp@loc.gov\nPolicy: https://www.loc.gov/legal/vulnerability-disclosure-program/",
"min_text": "Contact: mailto:vdp@loc.gov\nPolicy: https://www.loc.gov/legal/vulnerability-disclosure-program/\n",
"items": {
"Acknowledgements": [],
"Canonical": [],
"Contact": [
"mailto:vdp@loc.gov"
],
"Encryption": [],
"Preferred-Languages": "",
"Expires": "",
"Hiring": [],
"Policy": [
"https://www.loc.gov/legal/vulnerability-disclosure-program/"
]
},
"headers": {
"date": "Tue, 05 Dec 2023 10:18:30 GMT",
"content-type": "text/plain; charset=UTF-8",
"content-length": "96",
"x-frame-options": "sameorigin",
"access-control-allow-origin": "*",
"referrer-policy": "no-referrer-when-downgrade",
"strict-transport-security": "max-age=3600; preload",
"x-content-type-options": "nosniff",
"etag": "\"5867667e30a80fc98fd92cd147d8d83f\"",
"expires": "Wed, 06 Dec 2023 09:56:59 GMT",
"content-security-policy": "block-all-mixed-content; default-src https://loc.gov/ https://*.loc.gov/ ; media-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ blob:; worker-src https://loc.gov/ https://*.loc.gov/ blob:; font-src https://loc.gov/ https://*.loc.gov/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ data:; img-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://dpm.demdex.net/ https://cm.everesttech.net/ https://*.amazonaws.com data: blob:; connect-src https://loc.gov/ https://*.loc.gov/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://thelibraryofcongress.tt.omtrdc.net/ https://dpm.demdex.net/ \t https://d3c605m4lmznjl.cloudfront.net/ https://*.s3.us-east-1.amazonaws.com/; style-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ 'unsafe-inline' blob:; script-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.arcgis.com/ https://*.arcgisonline.com/ https://webapps-cdn.esri.com/ https://ssl.p.jwpcdn.com/ https://assets.adobedtm.com/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://s.ytimg.com/ 'unsafe-inline' 'unsafe-eval'; frame-src https://loc.gov/ https://*.loc.gov/ https://*.readspeaker.com/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://www.nlstalkingbooks.org/ https://unitedstateslibraryofcongress.demdex.net https://www.youtube-nocookie.com/; frame-ancestors https://loc.gov/ https://*.loc.gov/ https://*.blackbaudcdn.net/ https://*.blackbaud.com/ https://loc.libwizard.com/; report-uri https://errorlogging.loc.gov/api/51/security/?sentry_key=2176ae0b9acd4cd59297edc0e064cc95&sentry_environment=production ;",
"x-grace": "none",
"x-nearside-cache": "HIT",
"x-nearside-cache-hits": "1",
"cache-control": "no-transform, max-age=86400",
"age": "0",
"accept-ranges": "bytes",
"cf-cache-status": "DYNAMIC",
"server": "cloudflare",
"cf-ray": "830b8ba53828e24c-ORD"
},
"http_version": "HTTP/2",
"redirects": [
{
"type": "200",
"val": "https://loc.gov/.well-known/security.txt",
"https": true,
"http_version": "HTTP/2"
}
],
"type": "https_well-known"
},
"rank": 431
}
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://loc.gov/.well-known/security.txt (HTTP/2)
Has a contact: Yes
Contacts:
Minimal version:
Contact: mailto:vdp@loc.gov Policy: https://www.loc.gov/legal/vulnerability-disclosure-program/
Full version:
Contact: mailto:vdp@loc.gov Policy: https://www.loc.gov/legal/vulnerability-disclosure-program/
Updated at: 10:18:30+0000 on 05 December 2023