utrechtlawreview.org
Issued by R3
About this certificate
This digital certificate with serial number 04:83:18:50:86:94:00:13:e0:08:c1:a1:df:c1:55:59:c6:d4 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=utrechtlawreview.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:83:18:50:86:94:00:13:e0:08:c1:a1:df:c1:55:59:c6:d4Serial Number (int): 393058453378900125036354795638108074919636
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 30:1b:97:74:f1:95:78:dc:95:69:3e:56:9d:ea:a0:08:2b:b2:a8:d9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): cd:b6:3b:4c:3f:ce:8b:c6:16:d3:23:a3:9c:40:c6:df:c0:be:36:1c
Fingerprint (sha256): 0f:d0:26:74:19:28:2f:d6:d8:b3:42:fb:7d:9c:c4:3a:14:c8:9d:e8:2a:1a:89:84:80:8c:9e:5d:74:d5:b7:88
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate utrechtlawreview.org
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for utrechtlawreview.org
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
utrechtlawreview.org
www.utrechtlawreview.org
www.utrechtlawreview.org
Other certificates including the domain name utrechtlawreview.org
(limited to 100 certificates)
www.utrechtlawreview.org
www.utrechtlawreview.org
utrechtlawreview.org
utrechtlawreview.org
utrechtlawreview.org
ulr.ubiquitypress.com
ulr.ubiquitypress.com
utrechtlawreview.org
utrechtlawreview.org
ulr.ubiquitypress.com
utrechtlawreview.org
utrechtlawreview.org
www.utrechtlawreview.org
www.utrechtlawreview.org
utrechtlawreview.org
utrechtlawreview.org
www.utrechtlawreview.org
ulr.ubiquitypress.com
www.utrechtlawreview.org
www.utrechtlawreview.org
ulr.ubiquitypress.com
ulr.ubiquitypress.com
utrechtlawreview.org
utrechtlawreview.org
ulr.ubiquitypress.com
www.utrechtlawreview.org
utrechtlawreview.org
utrechtlawreview.org
utrechtlawreview.org
ulr.ubiquitypress.com
ulr.ubiquitypress.com
utrechtlawreview.org
utrechtlawreview.org
ulr.ubiquitypress.com
utrechtlawreview.org
utrechtlawreview.org
www.utrechtlawreview.org
www.utrechtlawreview.org
utrechtlawreview.org
utrechtlawreview.org
www.utrechtlawreview.org
ulr.ubiquitypress.com
www.utrechtlawreview.org
www.utrechtlawreview.org
ulr.ubiquitypress.com
ulr.ubiquitypress.com
utrechtlawreview.org
utrechtlawreview.org
ulr.ubiquitypress.com
Certificate
The complete raw certificate details for utrechtlawreview.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFDjCCA/agAwIBAgISBIMYUIaUABPgCMGh38FVWcbUMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMTIwNjU4MjZaFw0yNDA0MTEwNjU4MjVaMB8xHTAbBgNVBAMT FHV0cmVjaHRsYXdyZXZpZXcub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAr7yKY5h3l7qlnMfxvhJPJBgaUneCxyaSl2PgH81ryrQHUVYQGcDUK1wr 6/vZcTzFj+tKL1Nt7tWxR0gYvqJCuVTT3rncAuU4QBnxD4YybMtSpV89hsLRG5GR HB+fHr4Xpi2LrVfu8/P7VLWdXdvA785CShjnHwyn5G8OIPEC8KeozNdObBzuqJUS pXaM4OJ4QA/qvFAovk9TtEM53Fnyo94xvFC2NPlI3wwrCsAuFLd9Snmxp3IF+JLm yS3Xw+YxEjW6d9IRRwmuICmd7h/IzT/wUDQMsWDqiByO3PU3Qhe2xbYItaTLh8WW 3ictl+To0V+vWLMBqAm1rb3IBsIRXQIDAQABo4ICLzCCAiswDgYDVR0PAQH/BAQD AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA MB0GA1UdDgQWBBQwG5d08ZV43JVpPlad6qAIK7Ko2TAfBgNVHSMEGDAWgBQULrMX t1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0 dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVu Y3Iub3JnLzA5BgNVHREEMjAwghR1dHJlY2h0bGF3cmV2aWV3Lm9yZ4IYd3d3LnV0 cmVjaHRsYXdyZXZpZXcub3JnMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYB BAHWeQIEAgSB9ASB8QDvAHUASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznY hHMAAAGM/K3uagAABAMARjBEAiB0vFVbGntS71Wb4sbGk2Fzpw5lQ/FNBJ6TKzxS obxG0QIgLn427ZoGIffSwl9JPf/ZSgfdwCm3IL9MVbWfIbHWPRkAdgA7U3d1Pi25 gE6LMFsG/kA7Z9hPw/THvQANLXJv4frUFwAAAYz8re5kAAAEAwBHMEUCIQDGoxNC 4P26/knFtaeh8HqpIZnDRW9tff505ZWbuVT7kwIgXTDcH/MMuC7u7yVspJeWwsKt XqTwA04coJIe/+Emn8owDQYJKoZIhvcNAQELBQADggEBAATtx+ubYf5wj6lwTkWT ee1nYTaNzWfzb/b8LHSJXtTLZBP/tgzkTU7wW2iyEYi6oCZTsWsIEDfAV7Xk8ZSY q61Cfxy5QsLTsDnkQF9v3JXT8xyGW4SnarNu+iDp5h6MUV7fAx4GukdlKGEGr+Jb sxB2Dq1oh1qW+OMllcsrGY7OW9MPAuMEF1+OvcxAnGMxZW+s3BaO0Tzv65AKagM2 MeACtlLopL+wR8KAUheXosZz3KGXhh9Jp3f5yaWA+705J2Ppvf9cNkiw8JBAasH1 4F3tk9PJwgdUbHEmtUkYAz1M2FsJ9d5rag/Y/zBGIy6GMG5UEbl7vgNz8cQVX47b fzE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr7yKY5h3l7qlnMfxvhJP JBgaUneCxyaSl2PgH81ryrQHUVYQGcDUK1wr6/vZcTzFj+tKL1Nt7tWxR0gYvqJC uVTT3rncAuU4QBnxD4YybMtSpV89hsLRG5GRHB+fHr4Xpi2LrVfu8/P7VLWdXdvA 785CShjnHwyn5G8OIPEC8KeozNdObBzuqJUSpXaM4OJ4QA/qvFAovk9TtEM53Fny o94xvFC2NPlI3wwrCsAuFLd9Snmxp3IF+JLmyS3Xw+YxEjW6d9IRRwmuICmd7h/I zT/wUDQMsWDqiByO3PU3Qhe2xbYItaTLh8WW3ictl+To0V+vWLMBqAm1rb3IBsIR XQIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 393058453378900125036354795638108074919636 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-12 06:58:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-11 06:58:25 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'utrechtlawreview.org' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22184676195291645973166266776635369717338447700197550504935273688989324400226508572246127419017091783364827850309212091213106345596672354750517067211469761746041101973487286994221678351205509216801077196427569039339506463197916933142738546206493683634978733177988788668987053227151044193276732243909313994940677510328935363028847506147394057566004729380481249139521949626974215042455068072035134617174672181427334635488747961478568511624756373447863999328992859600447266019893655361887010169129590926235297022432021788470047439744884195192548947826241179941462965767892243521293425287783986205905268773614824536019293 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 301b9774f19578dc95693e569deaa0082bb2a8d9 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'utrechtlawreview.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.utrechtlawreview.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cfcadee6a0000040300463044022074bc555b1a7b52ef559be2c6c6936173a70e6543f14d049e932b3c52a1bc46d102202e7e36ed9a0621f7d2c25f493dffd94a07ddc029b720bf4c55b59f21b1d63d190076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cfcadee640000040300473045022100c6a31342e0fdbafe49c5b5a7a1f07aa92199c3456f6d7dfe74e5959bb954fb9302205d30dc1ff30cb82eeeef256ca49796c2c2ad5ea4f0034e1ca0921effe1269fca . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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