meisterprep.de

Issued by R3

About this certificate

This digital certificate with serial number 04:ba:c5:8a:6d:82:be:c4:29:23:97:23:ef:cb:37:d0:83:67 was issued on by Let's Encrypt.

With 11 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=meisterprep.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ba:c5:8a:6d:82:be:c4:29:23:97:23:ef:cb:37:d0:83:67
Serial Number (int): 412004240647612994244344754971810544517991
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b8:47:a1:b1:b0:b1:f8:a7:00:6f:99:1e:4f:7c:2c:a1:53:4e:07:7a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c4:0c:49:20:13:2f:eb:ca:2f:5c:de:0b:5a:ba:15:ce:46:be:b6:73
Fingerprint (sha256): 17:2e:dd:91:3f:80:81:3a:0a:b5:08:71:b7:a0:0a:35:21:23:54:39:aa:72:22:15:92:22:da:95:2e:92:01:1c

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

11

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

5starfix.com
flanaganleague.net.tonguemuzzle.com.greenhomeassociation.com
healthyhomeaip.com
ipizza.in
jarmitecarrentals.com
meisterprep.de
milestonequote.com
rentalace.com
retrofreezer.com
sarinanaik.com
scrumculture.com

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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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm7rV9x7hP22qlSB0Ti6K
K4CiNYD6agfLUBB68J99LghSQg5ThncfSSCPZyZB3AibwOj87Ps0RVheb9+p8NrO
/tR0GbtPegL1/BPF29SNlQMNLD0LDYgciQySPdeJXIU6bF5H1ywG72SjxFrOCKd4
PFYijLtnj4SNG2MGMkp0GZoXOZg8Nkx2zaOYRWOSrtjPduX9BtbAWmQVUxsVWHcR
UcuJHYABYL8FYLyTg3UsnveQ0Hm1oh1rFGHPBXCqskBgqzFx+HW6tMwWb1DtAXdj
kS4t64CTmGUzbehuo3yNBE0Siqze9y40gOBeJruYi0MN5CRM7DPQPS2aVT+9AOYz
4QIDAQAB
-----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 412004240647612994244344754971810544517991
 . . . . . . . . [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 2023-08-20 13:15:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-18 13:15:47 +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 19659069437523866371755113990124791495056223654990235632467160008413262689630313883503882961518152469063214394419337424070638688711077636282246291861062415135858646545134345095041500037345561281335151523709844817396944424397864337346372552408510389426192051400772706820364630197858111678017741021516144543851865871130562179011537394154685524784593237662259024098789648352615033540018722483207320601596420983677471577969312213792326819369802520077689217727881029989652848347112892431572216728035942795112109973313879007641808433288873012775682081836163228504587065224713171088405354916983243039477153272740210033439713
 . . . . . . . . . . . . . . . . . . . . [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)
							b847a1b1b0b1f8a7006f991e4f7c2ca1534e077a
 . . . . . . . . . . . . . . . . [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 (236 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '5starfix.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flanaganleague.net.tonguemuzzle.com.greenhomeassociation.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'healthyhomeaip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ipizza.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jarmitecarrentals.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'meisterprep.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'milestonequote.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rentalace.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'retrofreezer.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sarinanaik.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'scrumculture.com'
 . . . . . . . . . . . . . . . . [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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a134d51020000040300473045022100e6734004eeddf27ad440b9cd9b5e31e774e547b7d7e4bd547d1ea24f4451598f02205de07b280f800f685ee9bffece223cb3c574349c0b392a51e370b8dc8e5f46c0007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a134d51400000040300473045022074a73cbdcd373dbbebbe7c23999c33213e805b11bdc1866ba624cfbe584532a30221008ca23674abfc85863d862db935de1ef81cdbe7c09754c8cfbd384afff950346e
 . . . . [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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