www.teenevent.de

Issued by R3

About this certificate

This digital certificate with serial number 04:21:8d:22:ef:f1:bd:7c:a7:ca:0d:ed:82:9b:3a:9e:55:65 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=www.teenevent.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:21:8d:22:ef:f1:bd:7c:a7:ca:0d:ed:82:9b:3a:9e:55:65
Serial Number (int): 359866064387579345007713018547212786750821
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8b:bd:13:b4:48:d0:2e:dd:9a:af:ed:8e:1d:7a:7e:0e:32:99:eb:db
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c7:8b:20:11:3a:96:f6:6a:d5:9d:e9:74:58:9d:1a:74:9f:a8:47:19
Fingerprint (sha256): d1:e7:39:d9:cf:4e:91:35:d7:da:69:59:a1:10:44:49:6e:6b:f7:e3:c4:7c:00:df:97:f4:b7:fe:17:3c:38:53

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

Revocation information

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

Check the revocation status for certificate www.teenevent.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.teenevent.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

www.teenevent.de

Other certificates including the domain name teenevent.de

(limited to 100 certificates)
securetest.teenevent.de
www.teenevent.de
teenevent.de
www.teenevent.de
teenevent.de
teenevent.de
teenevent.de
www.teenevent.de
www.teenevent.de
teenevent.de
teenevent.de
teenevent.de
teenevent.de
teenevent.de
www.teenevent.de
teenevent.de
teenevent.de
www.teenevent.de
www.teenevent.de
www.teenevent.de
teenevent.de
www.teenevent.de
teenevent.de
teenevent.de
www.teenevent.de
teenevent.de
teenevent.de
www.teenevent.de
www.teenevent.de
www.teenevent.de
www.teenevent.de
www.teenevent.de
www.teenevent.de
www.teenevent.de
www.teenevent.de
teenevent.de
www.teenevent.de
teenevent.de
teenevent.de
teenevent.de

Certificate

The complete raw certificate details for www.teenevent.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt6VX7BcbDrhkPEqH3lJN
tr7XVxspQWut1W35yfBLXR9FgvXPRHz9ShywmKt5JRFpKu68C4jZBy3pso7gpuuS
q6/G9FYOLVVpG02kceB9J+ZR4s4XL5zragc0BkBVxEUny+hN9tA+jcea0JGA7mxS
8alvUp8oV6YqEH4W0p6LhC7Oo8FownuS10+h1zTkmstfQCh0Mt0Zc/MsqEhwQ7/X
AIgzUxgXPzZP4J67EE5kfAI9YCe1hwxdiLPKv6P1l8fclG2zSrHmwInkw4GI+oPJ
WFWnw3ssBRRWrChS0ZDnjwBCeVwxrUetUe0uK2AkEyeFs37x+6yfAgumc5iHpnmv
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 359866064387579345007713018547212786750821
 . . . . . . . . [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 2023-11-16 15:21:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-14 15:21:50 +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.teenevent.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 23183143700920425711505861580290164775361570963658136159366496597332945056310887762646342068338873363834088347978666353410410484386941486210842741143264421546477710651069166129763432153181958351598086565006309035598171790448533453128792577468802473254485077961645586154052734956327823001980582820180242753572087701029449125832669820472122305667526720712416762477787167826244533495349411690560564985854450392816420469254306790586151822254499303285193783499563025375638348493518484578630351365703843281503651203051344778720409998800497703362823240854275531987343035170854780797468604898529831694165411230450797946449683
 . . . . . . . . . . . . . . . . . . . . [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)
							8bbd13b448d02edd9aafed8e1d7a7e0e3299ebdb
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.teenevent.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bd8f0575300000403004730450221008d541db3c5cafb49354afd4ca3d168a9d6d54ae0789df3e74343b8de1cf7f09f022010eb2a668b63b20d38ae6986ad0c80ec8e0241af4148aedab7c67e6a761bd2f400750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bd8f057540000040300463044022028bc38c6decfeabdc3f81ab64df0eabfa88f5bce9a171315e546dda1dd540548022003e8dcebce941627a740af63e774bdfd735947b81370e07a9b064f1b3e185d59
 . . . . [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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