oxwflcorreo.werkstattsystem.com
Issued by R3
About this certificate
This digital certificate with serial number 03:4c:57:03:e7:5e:4e:82:71:34:e9:40:b3:df:60:4a:34:a5 was issued on by Let's Encrypt.
This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=oxwflcorreo.werkstattsystem.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:4c:57:03:e7:5e:4e:82:71:34:e9:40:b3:df:60:4a:34:a5Serial Number (int): 287313980786504289694116466848591298311333
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 08:ee:f4:21:7e:9e:90:d4:8f:83:ea:20:69:a4:04:d0:e6:af:a2:97
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): c8:f6:99:e4:a1:ee:b6:cf:73:49:ea:d8:44:18:23:3a:8c:10:0d:53
Fingerprint (sha256): c3:25:16:36:87:27:3c:ef:f9:a7:b6:73:94:bf:f6:0f:e3:da:44:06:d6:72:b4:c1:07:35:59:f6:b7:1c:ae:60
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate oxwflcorreo.werkstattsystem.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for oxwflcorreo.werkstattsystem.com
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
oxwflcorreo.werkstattsystem.com
Other certificates including the domain name werkstattsystem.com
(limited to 100 certificates)
develop.werkstattsystem.com
angelatillhon.lima-city.de
werkstattsystem.com
tuqroevbtdicbel.knockers-2.at
foebomysql.werkstattsystem.com
www.werkstattsystem.com
qpakfvmvnanewmail.werkstattsystem.com
qetnycms.werkstattsystem.com
develop.werkstattsystem.com
www.paasi.lima-city.de
ehuwvsitemap.werkstattsystem.com
ailrelay.werkstattsystem.com
bvb-fanclub-nr1-in-sundern.lima-city.de
www.outlets-stores.de
www.werkstattsystem.com
sandra-nele.lima-city.de
r-mx02.werkstattsystem.com
develop.werkstattsystem.com
magento.digistop.de
xjjshmysql.werkstattsystem.com
alidai.lima-city.de
as-projekt.net
webshop.markuskrispel.eu
www.abacus15.lima-city.de
www.werkstattsystem.com
wp.anycraft.net
isosqmailin.werkstattsystem.com
xycyolydwdeqwlx.sidbrowser.com
werkstattsystem.com
hhewrgw.werkstattsystem.com
elastic.werkstattsystem.com
werkstattsystem.com
testing.richterpaul.de
qxntdmail8.werkstattsystem.com
narengi.lima-city.de
werkstattsystem.com
webshop.fliesen-keil.de
oxwflcorreo.werkstattsystem.com
werkstattsystem.com
www.nicolaidomenicobleher.de
werkstattsystem.com
hjegnemail.werkstattsystem.com
ulzxirelay2.werkstattsystem.com
werkstattsystem.com
www.werkstattsystem.com
feaqmgw.werkstattsystem.com
raynamic.laroussi-medien.ch
questgames.lima-city.de
gateway.werkstattsystem.com
www.db1.lima-city.de
www.rettungshunde-mantrailer-berlin.de
angelatillhon.lima-city.de
werkstattsystem.com
tuqroevbtdicbel.knockers-2.at
foebomysql.werkstattsystem.com
www.werkstattsystem.com
qpakfvmvnanewmail.werkstattsystem.com
qetnycms.werkstattsystem.com
develop.werkstattsystem.com
www.paasi.lima-city.de
ehuwvsitemap.werkstattsystem.com
ailrelay.werkstattsystem.com
bvb-fanclub-nr1-in-sundern.lima-city.de
www.outlets-stores.de
www.werkstattsystem.com
sandra-nele.lima-city.de
r-mx02.werkstattsystem.com
develop.werkstattsystem.com
magento.digistop.de
xjjshmysql.werkstattsystem.com
alidai.lima-city.de
as-projekt.net
webshop.markuskrispel.eu
www.abacus15.lima-city.de
www.werkstattsystem.com
wp.anycraft.net
isosqmailin.werkstattsystem.com
xycyolydwdeqwlx.sidbrowser.com
werkstattsystem.com
hhewrgw.werkstattsystem.com
elastic.werkstattsystem.com
werkstattsystem.com
testing.richterpaul.de
qxntdmail8.werkstattsystem.com
narengi.lima-city.de
werkstattsystem.com
webshop.fliesen-keil.de
oxwflcorreo.werkstattsystem.com
werkstattsystem.com
www.nicolaidomenicobleher.de
werkstattsystem.com
hjegnemail.werkstattsystem.com
ulzxirelay2.werkstattsystem.com
werkstattsystem.com
www.werkstattsystem.com
feaqmgw.werkstattsystem.com
raynamic.laroussi-medien.ch
questgames.lima-city.de
gateway.werkstattsystem.com
www.db1.lima-city.de
www.rettungshunde-mantrailer-berlin.de
Certificate
The complete raw certificate details for oxwflcorreo.werkstattsystem.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDTTCCAjWgAwIBAgISA0xXA+deToJxNOlAs99gSjSlMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MDIxNDQwNDNaFw0yNDA3MDExNDQwNDJaMCoxKDAmBgNVBAMT H294d2ZsY29ycmVvLndlcmtzdGF0dHN5c3RlbS5jb20wWTATBgcqhkjOPQIBBggq hkjOPQMBBwNCAARLbp+zKP2p52kmu3AiQoUsFN+lI2L2R/B33UNDobt6XRaOb0WA Ug1NTYexqeuJ+tyYwbAKbq5fLUpGmWBXlU88o4IBLjCCASowDgYDVR0PAQH/BAQD AgeAMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA MB0GA1UdDgQWBBQI7vQhfp6Q1I+D6iBppATQ5q+ilzAfBgNVHSMEGDAWgBQULrMX t1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0 dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVu Y3Iub3JnLzAqBgNVHREEIzAhgh9veHdmbGNvcnJlby53ZXJrc3RhdHRzeXN0ZW0u Y29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMBMGCisGAQQB1nkCBAMBAf8EAgUAMA0G CSqGSIb3DQEBCwUAA4IBAQCHrJBXsCtE97zS77q5vCMArLySixKcKyEx/gt5Dsjf p+w3o+fgpPhmsZnI5kiSIi4MML6oO0Dtp1bvH1FoIGNK/9vGeasriwS3dqrWgK2A Qka0finkgPVMA8IEvPAPoV1ZiPYL62WWIDWy6RVevOoaOYBNZTc5ZFHX9CM7pb+w +emkSi67Q11kJRqKrneDV14CvGyg3vWO2q1pkH9tB83AupUxv0HYxAACHiRX0ErX A7yDKVSZiEe48ZlfW6CRzY/gvAHNK2Fshpj5ollo2FKCrdnkRz4KTd05af5/leJq tBTGNLXG7mt2rF2isHd3VYEUGOiLWfRIlGLPF2W4lSOv -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAES26fsyj9qedpJrtwIkKFLBTfpSNi 9kfwd91DQ6G7el0Wjm9FgFINTU2HsanrifrcmMGwCm6uXy1KRplgV5VPPA== -----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 287313980786504289694116466848591298311333 . . . . . . . . [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 2024-04-02 14:40:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-01 14:40:42 +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 'oxwflcorreo.werkstattsystem.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 00044b6e9fb328fda9e76926bb702242852c14dfa52362f647f077dd4343a1bb7a5d168e6f4580520d4d4d87b1a9eb89fadc98c1b00a6eae5f2d4a46996057954f3c . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 08eef4217e9e90d48f83ea2069a404d0e6afa297 . . . . . . . . . . . . . . . . [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 (35 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oxwflcorreo.werkstattsystem.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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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