dlabs.si
Issued by R3
About this certificate
This digital certificate with serial number 04:c5:20:53:a5:4f:25:7a:11:3b:64:ae:d3:f8:c8:e1:e0:9f was issued on by Let's Encrypt.
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=dlabs.si
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:c5:20:53:a5:4f:25:7a:11:3b:64:ae:d3:f8:c8:e1:e0:9fSerial Number (int): 415527739619838447544248213983049896026271
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: e5:70:13:21:10:92:a3:f8:60:37:2f:5e:86:06:8b:7d:de:58:5c:4a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 45:87:3c:a8:65:35:9d:b3:93:ed:62:f4:7f:af:25:14:7e:66:27:3b
Fingerprint (sha256): e3:45:86:f1:b0:17:bb:e0:70:dc:78:38:33:b8:d5:12:d9:a4:72:67:22:a7:2a:ce:26:0b:e2:ab:d1:0b:12:03
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate dlabs.si
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dlabs.si
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
dlabs.si
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rush.gttx.org
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beta.ekomunikacija.dev4.dlabs.si
qb-test.dlabs.si
stockcharts.investorcloud.net
www.dlabs.si
canvas.dlabs.si
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www.dlabs.si
www.dlabs.si
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www.dlabs.si
test.getelly.app
verena-tudyka.de
pogopost.tv
tomaz.strukelj.dev.dlabs.si
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www.dlabs.si
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www.dlabs.si
canvas.dlabs.si
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*.dlabs.si
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bnimmurthy.in
Certificate
The complete raw certificate details for dlabs.si in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE3TCCA8WgAwIBAgISBMUgU6VPJXoRO2Su0/jI4eCfMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMjAwNzI4MzJaFw0yNDAzMTkwNzI4MzFaMBMxETAPBgNVBAMT CGRsYWJzLnNpMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAphj67ra2 wSZBSf5PCfoONzEM5n5bDztjRZ1bVfUAbDRxe9ogi9t2Fri03InhrJfb1muweUUV x6Lbx0ugD1uIRzoeFDeaGNkTuObZ5WvFN6AQN26vEsnnSaGO0HftLiGvG0YKVy3Y t0VdWbDwEkY7GygBoF82eh65V43xylMTWSzB5qKcrmfDQgJj8mlOJRVu8ikxztNh +zmm5eA6mDqzO8MuRm85WXL5UQXykIpVo1zGA5Wf02RKRiOmz5xKkyujqNVyErbB jEEb1hdQL+EQNXHba+0sQbQKn5Cun/ogsWS4EpJOZSfoqGL1Jx33bOV+fGzUsVRf OKFdQ2zWfpvNEwIDAQABo4ICCjCCAgYwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTl cBMhEJKj+GA3L16GBot93lhcSjAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+d ixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxl bmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzATBgNV HREEDDAKgghkbGFicy5zaTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB 1nkCBAIEgfUEgfIA8AB2AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRz AAABjIZXOSgAAAQDAEcwRQIgRIlRBUTwlMVATf/7qrxgHnx0Mbdgdh8qaRfKwmM5 goECIQDYinZEELnyQ4w3QBvsjYSOZZMuYSqfu7YEtK8iPOcbDwB2ADtTd3U+LbmA ToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABjIZXOSgAAAQDAEcwRQIhANHlJ3Ms 4UiYoxDCfHrvgSyJA/ba6O8hJG3/cgPZHqTpAiAaUWC9BpPt0slkkZMQEUW6iJJF m0BUUx6EYI7AYmkggDANBgkqhkiG9w0BAQsFAAOCAQEAT4NJWMXeoopI3cWtxtwa YUA1vcyltC1mY12sg2/rkxPAariDlqO1IWjEMp6vJAQLpxcAmjrQQ0ajHBgxGQQQ N2kAF4BTM+WyzA0RK4njmcMtjjYDqne7wsb5nJPIinw17GdsWtlwEomwwzVNq8KM dqKpBlsKqzmPjZO6lE8+tEnyfsjG9vxT5nhX0En2fT6s+P3QE78v/96IZdUN1nWu /SxAMadpUiiXpqBAyuX0P3JQDQwfMRED9cwwiqdG4yblao90QRkNfS0soLzbHbTs TPKeHy34iqcCAB4WgLH/aHK/1vTxAUdOeQtwEYnOMBrLIXQ1JcGICvVdMm6KM5GU rw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAphj67ra2wSZBSf5PCfoO NzEM5n5bDztjRZ1bVfUAbDRxe9ogi9t2Fri03InhrJfb1muweUUVx6Lbx0ugD1uI RzoeFDeaGNkTuObZ5WvFN6AQN26vEsnnSaGO0HftLiGvG0YKVy3Yt0VdWbDwEkY7 GygBoF82eh65V43xylMTWSzB5qKcrmfDQgJj8mlOJRVu8ikxztNh+zmm5eA6mDqz O8MuRm85WXL5UQXykIpVo1zGA5Wf02RKRiOmz5xKkyujqNVyErbBjEEb1hdQL+EQ NXHba+0sQbQKn5Cun/ogsWS4EpJOZSfoqGL1Jx33bOV+fGzUsVRfOKFdQ2zWfpvN EwIDAQAB -----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 415527739619838447544248213983049896026271 . . . . . . . . [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 2023-12-20 07:28:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-19 07:28:31 +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 'dlabs.si' . . . . . . . . [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 20967876822548082833211941452793576234046488583893993955668624140630152351610334636404060586334959983968268543053722900674028374127398885944592768796965667816036651797281041250896258274386176764169926358309887316036397058634307478732680696281729130573897712940477143311160326101474345405002180265829473261672424508856017554633616548010534953357004521272710085859830262873681880907445842253418287810617837164322143837612395424478671937507718945881214109702067316876444923714433216912997426912406324561253618023314286413513741799995472168338253818396606999940665553883373613995800794444033769504459913228299726327893267 . . . . . . . . . . . . . . . . . . . . [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) e57013211092a3f860372f5e86068b7dde585c4a . . . . . . . . . . . . . . . . [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 (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dlabs.si' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c86573928000004030047304502204489510544f094c5404dfffbaabc601e7c7431b760761f2a6917cac263398281022100d88a764410b9f2438c37401bec8d848e65932e612a9fbbb604b4af223ce71b0f0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c865739280000040300473045022100d1e527732ce14898a310c27c7aef812c8903f6dae8ef21246dff7203d91ea4e902201a5160bd0693edd2c9649193101145ba8892459b4054531e84608ec062692080 . . . . [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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