regogroep.nl
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:53:93:b3:54:56:d1:29:72:e6:d2:11:c1:7e:a6:02:dc:19 was issued on by Let's Encrypt.
With 10 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=regogroep.nl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:53:93:b3:54:56:d1:29:72:e6:d2:11:c1:7e:a6:02:dc:19Serial Number (int): 289776621896837453933380138761577434373145
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b5:58:9a:7c:4c:7c:eb:8a:24:40:cf:52:36:50:59:a6:54:14:cd:45
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ba:f2:c8:b9:46:7d:e4:d3:95:8b:3c:71:32:2a:e4:3c:9c:03:24:fc
Fingerprint (sha256): e4:ff:05:ec:e1:22:60:9f:92:75:67:ab:f0:ab:a7:86:40:e8:bc:11:83:34:b2:a8:2c:38:d7:1b:3c:57:7e:c3
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate regogroep.nl
10
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for regogroep.nl
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
cpanel.regogroep.nl
mail.regogroep.nl
regogroep.nl
regogroep.syko.nl
webdisk.regogroep.nl
webmail.regogroep.nl
webmail.syko.nl
www.regogroep.nl
www.regogroep.syko.nl
www.webmail.syko.nl
mail.regogroep.nl
regogroep.nl
regogroep.syko.nl
webdisk.regogroep.nl
webmail.regogroep.nl
webmail.syko.nl
www.regogroep.nl
www.regogroep.syko.nl
www.webmail.syko.nl
Other certificates including the domain name regogroep.nl
(limited to 100 certificates)
Certificate
The complete raw certificate details for regogroep.nl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGCTCCBPGgAwIBAgISA1OTs1RW0Sly5tIRwX6mAtwZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MTgyMTA4MThaFw0x OTEyMTcyMTA4MThaMBcxFTATBgNVBAMTDHJlZ29ncm9lcC5ubDCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAOp0Du7yqmc/9G026TCv7+JiwW4LdyDcfAK0 QnKl5J9tAPKS+74EzO802LA7GlTwcypL90MTSPkPZ2mfA424jBJq8H0Lj0vm7dLT vdETZ92BJ7LqVI2v6StaB65IXLn4kAYqsPsSNzqY3+S2DHI0huyqTz+ajZJNi2Dy IOern/xAKYqIWQYMtkHatX6/3OLHM35aUU22LosbjZy/7okPCj942eY84DzunXyg E4ywd+ZEQmlJZ4Beyjr4oqDKxHI6l/dQ+WKe0/lqWuB+UM1W98NziDMDjKeJh1GX ee1FB6oA7CQaWzYl6l7KPsNWPoOk0ZlesQIfdOCe0/3u5MnJTWsCAwEAAaOCAxow ggMWMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUtViafEx864okQM9SNlBZplQUzUUw HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzCBzwYDVR0RBIHHMIHEghNjcGFuZWwucmVnb2dyb2VwLm5sghFtYWlsLnJlZ29n cm9lcC5ubIIMcmVnb2dyb2VwLm5sghFyZWdvZ3JvZXAuc3lrby5ubIIUd2ViZGlz ay5yZWdvZ3JvZXAubmyCFHdlYm1haWwucmVnb2dyb2VwLm5sgg93ZWJtYWlsLnN5 a28ubmyCEHd3dy5yZWdvZ3JvZXAubmyCFXd3dy5yZWdvZ3JvZXAuc3lrby5ubIIT d3d3LndlYm1haWwuc3lrby5ubDBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEE AYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9y ZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AHR+2oMxrTMQkSGcziVPQnDCv/1e QiAIxjc1eeYQe8xWAAABbUZrSOsAAAQDAEcwRQIhAOjZdL9GwtnMEQUHc6JiypTK FMnAS6usqzOrCmV8HYyXAiAm4bLYrWEnHmpVatNhwnUi7rP75qfkN1lLpMq46c56 6gB2ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbUZrRuQAAAQD AEcwRQIgBYyniEdKjCvyS8J9DDjqBzG1jfaWRY6tc0+TjhHeuhoCIQD5aetScfKw xT8anxsC8jwfx5dz79z5jtgmHEhhs28RIDANBgkqhkiG9w0BAQsFAAOCAQEAMEqo KGFv0rP7ydWaSbGRwegh/B+HkeeHjPQCSpzlocIJzIPKMobuMo7BTg1ThHviIFOa jMfITouCC0iNxFIHgcck1d4QjEU8Fm7msuDOeUzlXKkrAK3lUZ9CfGi3Radk912e Xq8/hJAoyk96padIFk1dd1htlb9X6Nlupzn/13WjEugq1BjRxR1OugCvJE/lGh8C UvAxSwOCOz/rEC4a9AjakjmFNLM4KEVDUdWkOrDGBNVq6bwLipQ0GNzg+tzKjptX pAz9rWpcSSu/kZNB+DKRR4m8CpG9UtRb3ewFTRVVedUz3GCMXQnSeluNJUyn383b QrdT/YOBZhsVLxlovA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6nQO7vKqZz/0bTbpMK/v 4mLBbgt3INx8ArRCcqXkn20A8pL7vgTM7zTYsDsaVPBzKkv3QxNI+Q9naZ8DjbiM EmrwfQuPS+bt0tO90RNn3YEnsupUja/pK1oHrkhcufiQBiqw+xI3Opjf5LYMcjSG 7KpPP5qNkk2LYPIg56uf/EApiohZBgy2Qdq1fr/c4sczflpRTbYuixuNnL/uiQ8K P3jZ5jzgPO6dfKATjLB35kRCaUlngF7KOviioMrEcjqX91D5Yp7T+Wpa4H5QzVb3 w3OIMwOMp4mHUZd57UUHqgDsJBpbNiXqXso+w1Y+g6TRmV6xAh904J7T/e7kyclN awIDAQAB -----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 289776621896837453933380138761577434373145 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-18 21:08:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-17 21:08:18 +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 'regogroep.nl' . . . . . . . . [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 29596993859343925163204380250255677076771938750043713062840446728056110993901800936363217440618506238001664778650316745841829136243819862696119699861794706582900811607965648564660496600843539102108971372768838084865206649334719050260592953806092278893579555808709160999021198720121346605111962601761140260878577139772102355778507822828614428215086291563101910487237588661788301729670264834016116283623580880683837935584724386644034341037683570788537090781937741661157005573652876108790903214784334333396422773208773227457881026958927533888310394326338754665368553449508689459478190778316650216029521982508519526059371 . . . . . . . . . . . . . . . . . . . . [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) b5589a7c4c7ceb8a2440cf52365059a65414cd45 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (199 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.regogroep.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.regogroep.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'regogroep.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'regogroep.syko.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.regogroep.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.regogroep.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.syko.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.regogroep.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.regogroep.syko.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.webmail.syko.nl' . . . . . . . . . . . . . . . . [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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d466b48eb0000040300473045022100e8d974bf46c2d9cc11050773a262ca94ca14c9c04babacab33ab0a657c1d8c97022026e1b2d8ad61271e6a556ad361c27522eeb3fbe6a7e437594ba4cab8e9ce7aea007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d466b46e400000403004730450220058ca788474a8c2bf24bc27d0c38ea0731b58df696458ead734f938e11deba1a022100f969eb5271f2b0c53f1a9f1b02f23c1fc79773efdcf98ed8261c4861b36f1120 . . . . [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) 00304aa828616fd2b3fbc9d59a49b191c1e821fc1f8791e7878cf4024a9ce5a1c209cc83ca3286ee328ec14e0d53847be220539a8cc7c84e8b820b488dc4520781c724d5de108c453c166ee6b2e0ce794ce55ca92b00ade5519f427c68b745a764f75d9e5eaf3f849028ca4f7aa5a748164d5d77586d95bf57e8d96ea739ffd775a312e82ad418d1c51d4eba00af244fe51a1f0252f0314b03823b3feb102e1af408da92398534b33828454351d5a43ab0c604d56ae9bc0b8a943418dce0fadcca8e9b57a40cfdad6a5c492bbf919341f832914789bc0a91bd52d45bddec054d155579d533dc608c5d09d27a5b8d254ca7dfcddb42b753fd8381661b152f1968bc