ernestinum-gotha.de

Issued by R3

About this certificate

This digital certificate with serial number 03:c2:bf:b2:02:8f:4f:de:43:31:a4:0d:b5:13:79:7c:82:e1 was issued on by Let's Encrypt.

With 9 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=ernestinum-gotha.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c2:bf:b2:02:8f:4f:de:43:31:a4:0d:b5:13:79:7c:82:e1
Serial Number (int): 327606443805897704444274125873668658332385
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 13:56:9f:30:bf:cc:b7:cf:31:fd:37:f3:ff:2f:24:28:f2:66:7f:81
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bc:eb:ce:e1:6e:c3:e3:cf:d8:6f:f0:1e:7b:d1:9e:ef:ef:f6:ac:42
Fingerprint (sha256): 07:92:b0:ad:d0:f2:c2:b6:4f:4f:d6:55:cb:c4:64:3e:33:eb:6e:ba:1d:29:f0:0a:f0:14:f2:97:b0:20:db:8d

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

Revocation information

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

Check the revocation status for certificate ernestinum-gotha.de

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ernestinum-gotha.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

api.ernestinum-gotha.de
backend.ernestinum-gotha.de
cron.ernestinum-gotha.de
ernestinum-gotha.de
ernestinum.api.itool4.net
ernestinum.b01.itool4.net
ernestinum.cron.itool4.net
ernestinum.f01.itool4.net
www.ernestinum-gotha.de

Other certificates including the domain name ernestinum-gotha.de

(limited to 100 certificates)
ernestinum-gotha.de
www.ernestinum-gotha.de
ernestinum-gotha.de
ernestinum-gotha.de
ernestinum-gotha.de
ernestinum-gotha.de
ernestinum-gotha.de
ernestinum-gotha.de
www.ernestinum-gotha.de
ernestinum-gotha.de
ernestinum-gotha.de
ernestinum-gotha.de

Certificate

The complete raw certificate details for ernestinum-gotha.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFyzCCBLOgAwIBAgISA8K/sgKPT95DMaQNtRN5fILhMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA4MTkwMDExNDNaFw0yMzExMTcwMDExNDJaMB4xHDAaBgNVBAMT
E2VybmVzdGludW0tZ290aGEuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
AoIBAQCr5/t4DFLT7rXD3wxcZkbp9KlodDrQPBl5oJ1VCWmRzuE+Edx+HvPL5Z9f
RxwDqNFM+mlLeupjJ/25FhkeJ/Bv4qTbD+oyKWi5dlddGG6dbZKGv1RD0kxygmfo
IjZAogLEAkpWZMIYin5bp+vFSwp+akF7lxJ++M32iZo2yc+FriQWjCic3i4B7sfe
QTUe/RoAV+OwMnF3aMmOuWnuZaqz1QiD7KqfUgqokZX0vy5eYbPuNL1Ulda0bhC7
iG0jm+LR0aN/JCmFuZlntIEiA+ZM/5M2+K8nWG9tp06ycKog2zlLKbEXsqYOxzUA
gip23HLp508zDlvmQtTzQ84kCttBAgMBAAGjggLtMIIC6TAOBgNVHQ8BAf8EBAMC
BaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAw
HQYDVR0OBBYEFBNWnzC/zLfPMf038/8vJCjyZn+BMB8GA1UdIwQYMBaAFBQusxe3
WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0
cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5j
ci5vcmcvMIH2BgNVHREEge4wgeuCF2FwaS5lcm5lc3RpbnVtLWdvdGhhLmRlghti
YWNrZW5kLmVybmVzdGludW0tZ290aGEuZGWCGGNyb24uZXJuZXN0aW51bS1nb3Ro
YS5kZYITZXJuZXN0aW51bS1nb3RoYS5kZYIZZXJuZXN0aW51bS5hcGkuaXRvb2w0
Lm5ldIIZZXJuZXN0aW51bS5iMDEuaXRvb2w0Lm5ldIIaZXJuZXN0aW51bS5jcm9u
Lml0b29sNC5uZXSCGWVybmVzdGludW0uZjAxLml0b29sNC5uZXSCF3d3dy5lcm5l
c3RpbnVtLWdvdGhhLmRlMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHW
eQIEAgSB9ASB8QDvAHUAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkA
AAGKC1kZeAAABAMARjBEAiBCKlyAjSYTAlJzNEM6lKkVFOKewRxhT2JeYa9svTT1
NAIgNqGUswICfQdRNYxuOivlxNRhcgt+m2n5iHR/teBYtxAAdgDoPtDaPvUGNTLn
Vyi8iWvJA9PL0RFr7Otp4Xd9bQa9bgAAAYoLWRnmAAAEAwBHMEUCICCshvt8tgjE
5yM/f+wTwRIM8FaHxMsoutumhn4uK2G/AiEA2CgV5Sfo6CMn2pLOwFEBLtDex3Ke
60D4HQHM5Vlti0cwDQYJKoZIhvcNAQELBQADggEBACv7tEBCUtwIYspvPyLso6su
LNjFy3KG2DeleiwVWKrx1tb6DgNAVFjtpunN5aCQ6C0R83xI+pMXBU5GXqBNNT4Z
Kpz226b3fq6bxkBhpLj9/fwF+Ngf2JU7MBo12Sh01E5H7GIhMAx8ztCOss5QqJTt
ohmbp2M3UkNaF9oZtvTpIF5wILbiLTZLD5n71ejJw+9cSNx5bl2SRa+Rsv/FbiLj
tskGup/0CguI5ElHBALIZzkRp0VZgxE9fO/vm4ZJCZbZsG1M8S0RxZR5SU0n5bQ+
5XUzEfh7PBeG3eLVi4jd0F0Uck7ZJCkqx0SW2CukwXjDb93vIU5Pzq/o0qTk2c8=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq+f7eAxS0+61w98MXGZG
6fSpaHQ60DwZeaCdVQlpkc7hPhHcfh7zy+WfX0ccA6jRTPppS3rqYyf9uRYZHifw
b+Kk2w/qMilouXZXXRhunW2Shr9UQ9JMcoJn6CI2QKICxAJKVmTCGIp+W6frxUsK
fmpBe5cSfvjN9omaNsnPha4kFowonN4uAe7H3kE1Hv0aAFfjsDJxd2jJjrlp7mWq
s9UIg+yqn1IKqJGV9L8uXmGz7jS9VJXWtG4Qu4htI5vi0dGjfyQphbmZZ7SBIgPm
TP+TNvivJ1hvbadOsnCqINs5SymxF7KmDsc1AIIqdtxy6edPMw5b5kLU80POJArb
QQIDAQAB
-----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 327606443805897704444274125873668658332385
 . . . . . . . . [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 2023-08-19 00:11:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-17 00:11:42 +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 'ernestinum-gotha.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 21701144885142114027651222549974891130667544521839582369136264050965621214288341279966376997220664179740825194315995856221108318967165058525230590665715270812354372186065747168304214136072621710986416273876214460111132406268772354825111321117346791088857277293721969144465902034316470370135361830212575270153088036533954026233452301471739274719524591373477402375179654715897845500353073430802363145952235863151797668619997600618213260062133555033198493921555748028207649289717598229986280520550450895268958876584879090539812148692857863588356130631488157401362411014492625001615257490668030878646253787923078703668033
 . . . . . . . . . . . . . . . . . . . . [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)
							13569f30bfccb7cf31fd37f3ff2f2428f2667f81
 . . . . . . . . . . . . . . . . [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 (238 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'api.ernestinum-gotha.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'backend.ernestinum-gotha.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cron.ernestinum-gotha.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum-gotha.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.api.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.b01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.cron.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.f01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ernestinum-gotha.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)
							00ef007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a0b59197800000403004630440220422a5c808d261302527334433a94a91514e29ec11c614f625e61af6cbd34f534022036a194b302027d0751358c6e3a2be5c4d461720b7e9b69f988747fb5e058b710007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a0b5919e60000040300473045022020ac86fb7cb608c4e7233f7fec13c1120cf05687c4cb28badba6867e2e2b61bf022100d82815e527e8e82327da92cec051012ed0dec7729eeb40f81d01cce5596d8b47
 . . . . [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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