unesco-kinder.de

Issued by R3

About this certificate

This digital certificate with serial number 03:ee:02:ad:fa:8d:58:f1:67:53:13:16:49:1d:f1:0e:e2:b5 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=unesco-kinder.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ee:02:ad:fa:8d:58:f1:67:53:13:16:49:1d:f1:0e:e2:b5
Serial Number (int): 342327622927613288948432284406346245137077
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3c:74:32:60:ee:ac:1a:bd:cc:ee:23:35:cc:32:76:c4:77:66:09:47
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e1:14:aa:b6:7d:41:c1:43:07:19:b9:85:94:b1:6e:0f:df:c0:da:46
Fingerprint (sha256): 31:ac:ec:4f:57:42:0c:e1:88:4c:b4:25:88:98:dd:ab:1a:5c:9c:bd:f3:9c:98:8d:c1:8e:38:db:b0:42:f8:58

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate unesco-kinder.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for unesco-kinder.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

unesco-kinder.de
www.unesco-kinder.de

Other certificates including the domain name unesco-kinder.de

(limited to 100 certificates)
unesco-kinder.de
unesco-kinder.de
unesco-kinder.de
www.unesco-kinder.de
www.unesco-kinder.de

Certificate

The complete raw certificate details for unesco-kinder.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFBTCCA+2gAwIBAgISA+4CrfqNWPFnUxMWSR3xDuK1MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA4MzExNDM0MTZaFw0yMzExMjkxNDM0MTVaMBsxGTAXBgNVBAMT
EHVuZXNjby1raW5kZXIuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB
AQDI/zTEx3Uk+ou1k9F91lG9FIbfWUBrbNpfziaoRtNK0AS/eOvY0lf3rLEuyqxa
7A2vPTvSUsNsMqAdcVhRzbzkqzzPVsPAAPPlKQ3sMipqXsp1cn3XMNVySDuaBqBw
DHJ/hLGuPWxlQA9mvMuD5r8NeaSlmmwGNtcyJSbL2LreMm712ZQ//i27l4tCH9Oy
GvTVZ2fDaKk31C6cWVGDdihfCeThXG12cvf1mQSKIJGN/+aa2/r3PJjP0XnKKS1a
rCryDIJ/7AzeaEOpuAY7Yx5H9so3SipJmO2SzFjTDKae0fVNvU0doOrPSZRfX0/6
dY03K/AXmZgncFukAxqGS9R5AgMBAAGjggIqMIICJjAOBgNVHQ8BAf8EBAMCBaAw
HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD
VR0OBBYEFDx0MmDurBq9zO4jNcwydsR3ZglHMB8GA1UdIwQYMBaAFBQusxe3WFbL
rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov
L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v
cmcvMDEGA1UdEQQqMCiCEHVuZXNjby1raW5kZXIuZGWCFHd3dy51bmVzY28ta2lu
ZGVyLmRlMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBgYKKwYBBAHWeQIEAgSB9wSB
9ADyAHcAejKMVNi3LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGKTDsbkwAA
BAMASDBGAiEAv4qB8tjvVSUr1xxj0qeir1DaviqSY+WbMC5kgBxbrf0CIQCDur4j
A5JUTvpGntOekVGvMxZLSz1b7t2HWQVvPrLJbAB3AOg+0No+9QY1MudXKLyJa8kD
08vREWvs62nhd31tBr1uAAABikw7G4sAAAQDAEgwRgIhANLfm/JappZo9c7TZBhw
mywpYp4Q0LBuBfdhIY1/yWnOAiEArGvP2gxLy3n+Fvhv67YI9xYHToNRXeme3nA7
RHLoj54wDQYJKoZIhvcNAQELBQADggEBACdeXpDZEU4jLkCRL3cOoj1Cn9/XEGeH
VSur7GQiS4byKQE2RpS7S4xm0kBflqDTVTbRl9rYGyRAnU31Py16kEs5VqRxTfb2
FL57KvmaGtXVI6iS9UaUIgJc62x3zJFx96MbmS82oO+kI/6uGDQ6IbZvlVUUHbdS
fprRormIANMkj/LCSVOBP0+/cKeNHRcEFgCvGMW45wPnk3xskBQ5eRPU974SMb0f
BmNSODwXueFxY6MB+Ees55aPZPjTYaHgKu0NnCfWtO40w+iNJeu+uvm2Vmn1qnkG
rAmDeYn9rAEk4YnoRJ+ewf8uFp0VLjE5C7xzD8ITIxYlXXS38vBga+o=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyP80xMd1JPqLtZPRfdZR
vRSG31lAa2zaX84mqEbTStAEv3jr2NJX96yxLsqsWuwNrz070lLDbDKgHXFYUc28
5Ks8z1bDwADz5SkN7DIqal7KdXJ91zDVckg7mgagcAxyf4Sxrj1sZUAPZrzLg+a/
DXmkpZpsBjbXMiUmy9i63jJu9dmUP/4tu5eLQh/Tshr01Wdnw2ipN9QunFlRg3Yo
Xwnk4VxtdnL39ZkEiiCRjf/mmtv69zyYz9F5yiktWqwq8gyCf+wM3mhDqbgGO2Me
R/bKN0oqSZjtksxY0wymntH1Tb1NHaDqz0mUX19P+nWNNyvwF5mYJ3BbpAMahkvU
eQIDAQAB
-----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 342327622927613288948432284406346245137077
 . . . . . . . . [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 2023-08-31 14:34:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-29 14:34:15 +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 'unesco-kinder.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 25373507825112492149799550811909021809828819945615626350158389322306379735587338858525817795710359942011291693229766638234536179867321342784361256052649462985021335440098070797788075488900728574533914554214264300967816231225074044354693864686462298283962463929072583158508461287302037987955640269332770814262849690809731047516790932415715800456100557749658600531635626538475794566440138709594606881145291729079491535713853526862183183425181301401143715276466111030006751960519739251630561719844073122807202285790038847250807293190291197905972212685422095557915259878274800879425709589334955876313762163886207556899961
 . . . . . . . . . . . . . . . . . . . . [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)
							3c743260eeac1abdccee2335cc3276c477660947
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'unesco-kinder.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.unesco-kinder.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 (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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a4c3b1b930000040300483046022100bf8a81f2d8ef55252bd71c63d2a7a2af50dabe2a9263e59b302e64801c5badfd02210083babe230392544efa469ed39e9151af33164b4b3d5beedd8759056f3eb2c96c007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a4c3b1b8b0000040300483046022100d2df9bf25aa69668f5ced36418709b2c29629e10d0b06e05f761218d7fc969ce022100ac6bcfda0c4bcb79fe16f86febb608f716074e83515de99ede703b4472e88f9e
 . . . . [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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