meisterprep.de

Issued by R3

About this certificate

This digital certificate with serial number 04:07:35:4e:89:90:3c:61:f8:d7:a6:9a:6e:a1:fe:6f:23:ed was issued on by Let's Encrypt.

With 14 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:
  • 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=meisterprep.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:07:35:4e:89:90:3c:61:f8:d7:a6:9a:6e:a1:fe:6f:23:ed
Serial Number (int): 350901977168536780732409786189377065395181
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 92:4e:79:14:3b:cf:23:d6:45:a6:9c:ca:1c:4c:f1:22:2c:f1:79:26
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d4:a8:cb:5b:cf:e6:c7:db:ec:94:e5:c1:a5:32:c2:4a:f9:9c:07:25
Fingerprint (sha256): 14:c5:ec:76:f5:c8:68:b3:fe:c2:b6:fd:59:16:5d:eb:4f:3f:5d:44:27:02:31:cc:25:ef:3a:d1:51:02:b5:cb

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

Revocation information

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

Check the revocation status for certificate meisterprep.de

14

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for meisterprep.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

bluffton.net
celesp.com
certifiedhealthyhome.tv
facetan.com
floridacardiology.net
frugaltravel.com
jessicaraephotography.com
justinmartinez.com
meisterprep.de
sacramentochillers.com
smalltimepastor.com
teamds.org
tryabsolutetruth.com
www.promisetoamericasparents.org

Other certificates including the domain name meisterprep.de

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsLKaH1IOEs17kH4rZgCy
coboRiA0ys1wn9EY/mGc8onguuEGLsxzytL+cZ0HfRH9KRE7QJkqOVLWeqZn7ieq
QvHBf2g72QUWIYWmfFZz8Q6Aw2fISzEE5j+hHBoaFG/dYSdRK9xHhqG1I4vQ+uiV
N5/dXoUswk5+Yec0n69DUycMF6viiSBWMUBGCgA+p1rVmc59pfbr2jt+zI/cm8bS
FEvVSDLo+Ud4fb9WucywvGjRkY3JwV9+7cP8k+2fdenxMMw/69OxW3UgC1Ju8ed6
rIYuqmo6Ib06gyrnFU7bkDYhxuLTtCxt8ZGVaqErN48fd7bBftYMfyJ7VhCdMci7
hwIDAQAB
-----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 350901977168536780732409786189377065395181
 . . . . . . . . [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 2024-01-16 08:36:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-15 08:36:36 +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 'meisterprep.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 22306013622640602021091185975008723798523312292365103703937937380525815630974175927828906497525505486592910650108048519296091123909553324438516970166060633747841731020944676979387047298494822692221520206010096351171902380800964504431528507244241828372773397683992362089470300095290829463467879806458753123095949611172373318061238039883632650341227041182662364613402604846335234300131533903600483277726164241691526841847739337851063163603281006442114649105364729045421941079854568572023845123974789858766050570394893717332965413662033106575922892744488329206897549688777549174604697366984332083324042037017721390545799
 . . . . . . . . . . . . . . . . . . . . [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)
							924e79143bcf23d645a69cca1c4cf1222cf17926
 . . . . . . . . . . . . . . . . [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 (285 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bluffton.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'celesp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'certifiedhealthyhome.tv'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'facetan.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'floridacardiology.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'frugaltravel.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jessicaraephotography.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'justinmartinez.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'meisterprep.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sacramentochillers.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smalltimepastor.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'teamds.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tryabsolutetruth.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.promisetoamericasparents.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d11a144af000004030047304502200c8cf09ceb9b08b1ff8b98273072454a8e1e89003fb4382c5faaf97274597c35022100adb49ff915b3c4a21e068c40adb6564908fd9e94bab56b33ca180427a566b5ad007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d11a144c50000040300473045022100eabf1f16f972fc83298e1ebd124e6f4c66c04d39146fa4ce33a0d9063f4e828d02204354fcaef305d7c1d8524855d11634f28a36db5195c4610595144800c88627c3
 . . . . [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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