kanzlei-sy.de
Issued by R3
About this certificate
This digital certificate with serial number 04:c3:09:1e:e7:3f:8d:ca:35:0f:a6:60:88:41:c6:6c:f6:27 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=kanzlei-sy.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:c3:09:1e:e7:3f:8d:ca:35:0f:a6:60:88:41:c6:6c:f6:27Serial Number (int): 414816328787763681771447643132970633328167
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 2d:8c:9c:46:4c:47:0b:af:fb:61:16:63:c6:b7:c4:0e:d2:08:08:fe
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 99:9b:77:44:8f:42:49:2f:64:9f:db:c8:f2:a3:19:24:90:ef:3d:93
Fingerprint (sha256): 39:d9:be:94:4c:18:52:e3:78:05:b0:a4:63:72:cc:a3:03:b3:7a:df:a2:96:6e:76:91:04:ef:9b:31:2e:55:15
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate kanzlei-sy.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for kanzlei-sy.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
kanzlei-sy.de
Other certificates including the domain name kanzlei-sy.de
(limited to 100 certificates)
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.com
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.com
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
www.kanzlei-sy.de
kanzlei-sy.de
www.kanzlei-sy.de
Certificate
The complete raw certificate details for kanzlei-sy.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE5zCCA8+gAwIBAgISBMMJHuc/jco1D6ZgiEHGbPYnMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMDIyMzIwNThaFw0yNDA1MDIyMzIwNTdaMBgxFjAUBgNVBAMT DWthbnpsZWktc3kuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCu z9t5uTilo9+KAftMg9VEwJieygrqQ0/HQHvSrsjO6IzGrzBsAhuPKwZSj0pIVYc+ I3sxvomvPL/aaTmOOei18H0ubRlVoZ9AoB23RwT+EeqfBAoHqG+rO2GzZFDiE4Cb yqf3//xPBW2NHVjXsvrtJLGafv3no9AGIbDwNmsjuEy2NNeHomZbDaZFkZxTEau0 tQSWcAn6EPRqUoNyMjaBNvY2Vu5OKhnhrZGSIxAp8pavZgrGKJ8ljHtwQAQBmyIE OyIcBSfwpRIuC5fuWyHByfG40JbtQpgqfKstH86yPQsNMFGozmAOKvolJvVl86z0 ZHHo0+4xvRY0qoKsakd1AgMBAAGjggIPMIICCzAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFC2MnEZMRwuv+2EWY8a3xA7SCAj+MB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MBgGA1UdEQQRMA+CDWthbnpsZWktc3kuZGUwEwYDVR0gBAwwCjAIBgZngQwBAgEw ggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgA7U3d1Pi25gE6LMFsG/kA7Z9hPw/TH vQANLXJv4frUFwAAAY1sVwQgAAAEAwBHMEUCIQDVL28orcLaBNbsL5qqFabQJrsM Ho60nmLIl1TUn6GbFAIgNly6dvQzqZUG8KiGq7WOEyZaiCTGQU3TkGUi53cx2YwA dgBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAAAY1sVwQlAAAEAwBH MEUCIQDdpukhaKQAcuGicS7NDYT2GzH7/bygsALctoPsIoJ92AIgfSwR1z8IJlPq k/6FqiEldcrSSL1KVCIIepTZfuCNmGIwDQYJKoZIhvcNAQELBQADggEBAEQbRJd+ VlC1DGsVFa3+teD2LMrpKMFhDIcFxMqXqwDDPa19UOs/Enm5oxhbElXOBIgvjQIh xVKlCXs3hB0CspsEntXe/boKkkqAnsuIeVN4pcs9oYMSIJGCPtuV1TrpDneV1saP JHu/7274GYbzZVXpRXb7u7MfxvtJ+oBqLyBp/fGBgaefApMPty7T94mejkYPHfAe oBlb1l8f0kaBm5EaGMXlkLa27Ic22KjegvahHG3ievdCe4IGcXSg+b5tkKWu2waq Z0cH51us8Lv7Af9vQXlbQyJlqY+eufckyjCuMsUQhQfkFWrn3RIOyaffvEGUX88g xkUMwrWCr7loFTY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArs/bebk4paPfigH7TIPV RMCYnsoK6kNPx0B70q7IzuiMxq8wbAIbjysGUo9KSFWHPiN7Mb6Jrzy/2mk5jjno tfB9Lm0ZVaGfQKAdt0cE/hHqnwQKB6hvqzths2RQ4hOAm8qn9//8TwVtjR1Y17L6 7SSxmn7956PQBiGw8DZrI7hMtjTXh6JmWw2mRZGcUxGrtLUElnAJ+hD0alKDcjI2 gTb2NlbuTioZ4a2RkiMQKfKWr2YKxiifJYx7cEAEAZsiBDsiHAUn8KUSLguX7lsh wcnxuNCW7UKYKnyrLR/Osj0LDTBRqM5gDir6JSb1ZfOs9GRx6NPuMb0WNKqCrGpH dQIDAQAB -----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 414816328787763681771447643132970633328167 . . . . . . . . [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 2024-02-02 23:20:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-02 23:20:57 +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 'kanzlei-sy.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 22067963331758599836698730436852530501411244799425008383652458521621894571459705861845001393808099593891926300731347062254147372608529615323652678139105600864462751929764940454087741365993986776784298520161027953925530349479128398534398698966671730366362191949389425916212639409181377369779313099369268250812190204361301421211658812167761573759623643086527530227010401400891207154547704231251650619801184444842901085752623627175819688700322911752769869353478668886383371774398863334389938351236461821235512029558760185339244242544033867244299221440051867206188823851207551476535916175143982349946204439461751398483829 . . . . . . . . . . . . . . . . . . . . [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) 2d8c9c464c470baffb611663c6b7c40ed20808fe . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kanzlei-sy.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d6c5704200000040300473045022100d52f6f28adc2da04d6ec2f9aaa15a6d026bb0c1e8eb49e62c89754d49fa19b140220365cba76f433a99506f0a886abb58e13265a8824c6414dd3906522e77731d98c00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d6c5704250000040300473045022100dda6e92168a40072e1a2712ecd0d84f61b31fbfdbca0b002dcb683ec22827dd802207d2c11d73f082653ea93fe85aa212575cad248bd4a5422087a94d97ee08d9862 . . . . [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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