portal-se.de
Issued by R3
About this certificate
This digital certificate with serial number 04:66:e4:2c:fb:48:2c:49:77:fb:33:e1:4d:da:18:39:09:0a 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=portal-se.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:66:e4:2c:fb:48:2c:49:77:fb:33:e1:4d:da:18:39:09:0aSerial Number (int): 383461242693680390587406293666955968186634
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ec:73:3f:24:9b:88:1e:af:f0:6e:bf:4a:c9:7b:09:50:54:e5:de:74
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 94:19:9e:33:45:4a:97:8e:b4:64:2f:7a:aa:70:7c:fc:12:1b:0a:56
Fingerprint (sha256): a7:f5:87:e0:94:48:5f:a1:fb:b7:9b:e0:f6:3b:34:be:0f:f0:36:49:87:d0:5e:d6:f0:e5:12:ca:08:45:b2:17
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate portal-se.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for portal-se.de
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
portal-se.de
www.portal-se.de
www.portal-se.de
Other certificates including the domain name portal-se.de
(limited to 100 certificates)
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
zipse.portal-se.de
portal-se.de
zipse.portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
www.portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
www.portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
zipse.portal-se.de
portal-se.de
zipse.portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
www.portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
www.portal-se.de
portal-se.de
portal-se.de
Certificate
The complete raw certificate details for portal-se.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFMDCCBBigAwIBAgISBGbkLPtILEl3+zPhTdoYOQkKMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA0MTEwNjEzNTRaFw0yMzA3MTAwNjEzNTNaMBcxFTATBgNVBAMT DHBvcnRhbC1zZS5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMcb aGl8dIz+vAMs2b1YytK1ln/3iOq+EtCIYYNvza7A4iiYEj9meDC9P1ywi3WbB8LA 7uPV70xIujk1E1xGhULng1BBISZ/n1LZLn0p0Rl/n8iTZN9TTSv+zDF2rFRPYU2k w4fpBWPqjNmoUGwdbhpLIaEfJcJP1opencx2etRTsavV0PBSMyHMqu7SYjfsn9qj LvibWN+/ubofvlJ3UMxIMoM+J0W8RLXHVbl+IEok7GWn51Hg1rcub0q3mTCgisTt yekQtFXy9OXIPXArQN5BTEZQhcPm/NNf60bCYpdWV37TUdYqFJIl3vFLSwfwqdjz eZX1Sznam44muoeB55sCAwEAAaOCAlkwggJVMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQU7HM/JJuIHq/wbr9KyXsJUFTl3nQwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w KQYDVR0RBCIwIIIMcG9ydGFsLXNlLmRlghB3d3cucG9ydGFsLXNlLmRlMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHYAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGHbyn6bAAABAMA RzBFAiBP/Cdmc/TsjsLtsIfEn5RnrKKR2oczUZNeQrHErkuqOgIhAKOZxslb2qO+ bxVXHqxKWrYVTIMV7F/xLy/VwZpmP2XmAHYAejKMVNi3LbYg6jjgUh7phBZwMhOF TTvSK8E6V6NS61IAAAGHbyn6ewAABAMARzBFAiEAyb78umQtFJEOeh6TX2NJV4Dq xk+/nNnHfKOflRikdbgCIEVkTOKQPacRztL8k9BAlxxkaDrxpbAl3sxzQ4V7tCIa MA0GCSqGSIb3DQEBCwUAA4IBAQBUG0ekxY3Ql7Lyb1yJ8refhR+XHp0hrya9wSoc fDujE538pNb9zpmYmNz0W9D/Q4r0KB2q/Zhx+XahBL3AhIpEjqATlbnEcLCpsKdd p/2W9kKedG/FQ9NBG+/Ig5wwZxMq8IkvE1QsqiAFB2RbtPrOEk5f4eR6az6HT+U9 urub+VKC0uUayhBReL5W1eb74Km4TCpdUmcVP95HUgDAOsDY1LN8wfPexxNj9WJK 0Ywq2cFqwEGc6ivSCNMi4o0Od2j1aBlwTCcCW8RKc6rT1R0rMeWQXyCU6OBM/j/L UBprY12fRrHFAuYUvRCuv2QwXzK/zl8zXWj7/cxK/20anHbG -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxxtoaXx0jP68AyzZvVjK 0rWWf/eI6r4S0Ihhg2/NrsDiKJgSP2Z4ML0/XLCLdZsHwsDu49XvTEi6OTUTXEaF QueDUEEhJn+fUtkufSnRGX+fyJNk31NNK/7MMXasVE9hTaTDh+kFY+qM2ahQbB1u GkshoR8lwk/Wil6dzHZ61FOxq9XQ8FIzIcyq7tJiN+yf2qMu+JtY37+5uh++UndQ zEgygz4nRbxEtcdVuX4gSiTsZafnUeDWty5vSreZMKCKxO3J6RC0VfL05cg9cCtA 3kFMRlCFw+b801/rRsJil1ZXftNR1ioUkiXe8UtLB/Cp2PN5lfVLOdqbjia6h4Hn mwIDAQAB -----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 383461242693680390587406293666955968186634 . . . . . . . . [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 2023-04-11 06:13:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-10 06:13:53 +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 'portal-se.de' . . . . . . . . [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 25134938007532818336240097826514252311421154170823872188489758419263126835166863030950946151128246101886993008400481576158656702120495463181668841249897795194445870418657280991094854569344319624538250898220318981843859913834114783812901311856485464985720237326440500406504068541849381398019706046986503465883223045971439447431023565236690799638801339587138917791004933375945838059156860965830796251406150750684038049712861946820015861858808862686793430392386947510068599792064490054213573155486391837170330916903174249714038833469503840903830002484194240230994999148714177549845839417774546651065873091012283057956763 . . . . . . . . . . . . . . . . . . . . [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) ec733f249b881eaff06ebf4ac97b095054e5de74 . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'portal-se.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.portal-se.de' . . . . . . . . . . . . . . . . [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) 00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001876f29fa6c000004030047304502204ffc276673f4ec8ec2edb087c49f9467aca291da873351935e42b1c4ae4baa3a022100a399c6c95bdaa3be6f15571eac4a5ab6154c8315ec5ff12f2fd5c19a663f65e60076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001876f29fa7b0000040300473045022100c9befcba642d14910e7a1e935f63495780eac64fbf9cd9c77ca39f9518a475b8022045644ce2903da711ced2fc93d040971c64683af1a5b025decc7343857bb4221a . . . . [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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