www.penteratrust.com
Issued by R3
About this certificate
This digital certificate with serial number 03:c8:a3:b5:2b:a0:05:a3:62:b7:86:a0:ff:31:bd:16:cd:b0 was issued on by Let's Encrypt.
With 3 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.penteratrust.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c8:a3:b5:2b:a0:05:a3:62:b7:86:a0:ff:31:bd:16:cd:b0Serial Number (int): 329610936033334632629069901240111377862064
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3c:d6:26:45:31:1a:13:d0:85:de:19:05:33:0e:b7:94:f8:60:80:53
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e2:84:85:cd:3a:84:c4:ed:b1:e8:13:ec:6e:b9:ce:69:c3:4e:c4:6b
Fingerprint (sha256): 88:c7:73:5e:0c:29:af:da:8f:d5:ef:8b:ec:28:38:5b:98:22:57:d7:a6:e0:cd:cc:c6:9e:e8:30:28:8d:77:fe
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.penteratrust.com
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.penteratrust.com
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
pentera.a1.wrvc.co.uk
penteratrust.com
www.penteratrust.com
penteratrust.com
www.penteratrust.com
Other certificates including the domain name penteratrust.com
(limited to 100 certificates)
www.penteratrust.com
www.penteratrust.com
www.penteratrust.com
mail.penteratrust.com
mail.penteratrust.com
mail.penteratrust.com
www.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
www.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
pentera.a1.wrvc.co.uk
mail.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
pentera.a1.wrvc.co.uk
pentera.a1.wrvc.co.uk
www.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
www.penteratrust.com
www.penteratrust.com
www.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
www.penteratrust.com
www.penteratrust.com
www.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
www.penteratrust.com
mail.penteratrust.com
mail.penteratrust.com
mail.penteratrust.com
www.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
www.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
pentera.a1.wrvc.co.uk
mail.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
pentera.a1.wrvc.co.uk
pentera.a1.wrvc.co.uk
www.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
www.penteratrust.com
www.penteratrust.com
www.penteratrust.com
pentera.a1.wrvc.co.uk
www.penteratrust.com
www.penteratrust.com
www.penteratrust.com
www.penteratrust.com
pentera.a1.wrvc.co.uk
Certificate
The complete raw certificate details for www.penteratrust.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFVzCCBD+gAwIBAgISA8ijtSugBaNit4ag/zG9Fs2wMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMjEyMjEyMzMxNTNaFw0yMzAzMjEyMzMxNTJaMB8xHTAbBgNVBAMT FHd3dy5wZW50ZXJhdHJ1c3QuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAz/6CoVmISWa/+2ARDyziXtLtJDpCoUtu3OTUT2qMXDEy27cxqxhQ/tMb dWzS8z3felBM2ePfdDXBkJ2p1RT6RJWNfZZ0pjSBCyxM1oKSsnvIAqFqTOY2gS/w a9pV31jRY56LTfIwToQR/QWBq6GheaMXiq07QVNkY6ESf1n9QhjlKRfV4kYsqn5O ZAcrEXfGFDDuTrQ4RcRDSAFnt2XRbi0rt8dekh3FxgVR9mkVQ6omh71d9ZiUJSy3 wHS+md/QSdoYJPYL1zDrnHzAdgRy4YkJs0nApRzRKI/+X6pQ/nC/uri8aTjtfYHI YYFlF1iHzf570acsSiw8BSmdERxPlwIDAQABo4ICeDCCAnQwDgYDVR0PAQH/BAQD AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA MB0GA1UdDgQWBBQ81iZFMRoT0IXeGQUzDreU+GCAUzAfBgNVHSMEGDAWgBQULrMX t1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0 dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVu Y3Iub3JnLzBIBgNVHREEQTA/ghVwZW50ZXJhLmExLndydmMuY28udWuCEHBlbnRl cmF0cnVzdC5jb22CFHd3dy5wZW50ZXJhdHJ1c3QuY29tMEwGA1UdIARFMEMwCAYG Z4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMu bGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAejKMVNi3 LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGFNz5kPgAABAMARzBFAiB/rZ43 F9JVfpWYNAkmRsPSWpPHYV/NbAqej+u2jNE2bgIhAITqg/VAGuobnfMziz8Islbn k7LBf77AS1OIh3pp/walAHYA6D7Q2j71BjUy51covIlryQPTy9ERa+zraeF3fW0G vW4AAAGFNz5k0QAABAMARzBFAiEA3enWrBPYkhg6w6JzhRDeYbKLXaEuqqAeAPSB tJcTa2ACIA6yEOJ+GbhOtvyJUYMOKAaElt5HdEDdhC1bbN02x8XXMA0GCSqGSIb3 DQEBCwUAA4IBAQB33vdd5GoXyIC7SIJzplNHROlHCcYTvrJBZWDKPDrU4uSRpVjP o5QqIjoo5chAdo/SGQiZu6fPz2rNWTGkFJ9RBRcaAy1W0kbiAl8VokNVhgaDYe0F PxCKh2mJsvlU6zvjq6Ro2BKJspZk7c9I6FlILt2fm4iXXP6/Jycrb3MekM23fMV9 aOlScR19j8Gg/VnM4kUBcPQRiaV0HajwY0w1yTBpAN0uKQ/+5R+HkuTVV1A4HMgZ GdxEXSBqCtYz+pUMq2bdWz6+mcDLNMZnwDXEt2hV/TZkdJOQtB4gHIUAWbjvE3zB DtBTlOaLDb6SfOhiW+QddI76Dw+JIoiNBhYX -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz/6CoVmISWa/+2ARDyzi XtLtJDpCoUtu3OTUT2qMXDEy27cxqxhQ/tMbdWzS8z3felBM2ePfdDXBkJ2p1RT6 RJWNfZZ0pjSBCyxM1oKSsnvIAqFqTOY2gS/wa9pV31jRY56LTfIwToQR/QWBq6Gh eaMXiq07QVNkY6ESf1n9QhjlKRfV4kYsqn5OZAcrEXfGFDDuTrQ4RcRDSAFnt2XR bi0rt8dekh3FxgVR9mkVQ6omh71d9ZiUJSy3wHS+md/QSdoYJPYL1zDrnHzAdgRy 4YkJs0nApRzRKI/+X6pQ/nC/uri8aTjtfYHIYYFlF1iHzf570acsSiw8BSmdERxP lwIDAQAB -----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 329610936033334632629069901240111377862064 . . . . . . . . [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 2022-12-21 23:31:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-03-21 23:31:52 +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 'www.penteratrust.com' . . . . . . . . [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 26256832821917596827047942409956519064518911712360474263082768518871739210617928838144969642489314467511447642913352077955732889131034357836980971009760227159156136065833865918116642438133455390629250599546695320882114460853850451482079579262301584812013403384059469983468614030161646075077803829998571656694035223979442374560194107831661860456410118608192795578198059053225380989044712967690161013724731711418858973081015138141659552495030625307883085278264311474307566947176006254015175364323111627158279245278728447131988886403971000146455755323388496039371518479877431832269658014934987512651933934221808159707031 . . . . . . . . . . . . . . . . . . . . [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) 3cd62645311a13d085de1905330eb794f8608053 . . . . . . . . . . . . . . . . [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 (65 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pentera.a1.wrvc.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'penteratrust.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.penteratrust.com' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000185373e643e000004030047304502207fad9e3717d2557e959834092646c3d25a93c7615fcd6c0a9e8febb68cd1366e02210084ea83f5401aea1b9df3338b3f08b256e793b2c17fbec04b5388877a69ff06a5007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000185373e64d10000040300473045022100dde9d6ac13d892183ac3a2738510de61b28b5da12eaaa01e00f481b497136b6002200eb210e27e19b84eb6fc8951830e28068496de477440dd842d5b6cdd36c7c5d7 . . . . [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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