malgosia.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:ac:f6:69:98:a5:d3:b2:55:fd:d9:01:e8:15:c9:01:c8:2d was issued on by Let's Encrypt.
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=malgosia.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:ac:f6:69:98:a5:d3:b2:55:fd:d9:01:e8:15:c9:01:c8:2dSerial Number (int): 407305249211640061265690892412879118649389
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 86:e9:66:8f:a7:50:15:f9:92:19:3a:69:93:49:e9:f1:f3:8a:dc:07
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9e:7d:d7:37:63:c9:3f:d4:03:10:69:53:f8:b8:eb:87:0f:28:f8:b8
Fingerprint (sha256): 95:c6:e0:08:80:9c:55:f8:66:8f:e7:43:cf:a3:2e:01:ce:b5:28:64:d4:bf:af:bd:7c:97:c5:b6:20:74:81:c0
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate malgosia.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for malgosia.org
Public Key Algorithm
RSA
Key Size
4096
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
malgosia.org
Other certificates including the domain name malgosia.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for malgosia.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTzCCBTegAwIBAgISBKz2aZil07JV/dkB6BXJAcgtMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTMwNTE2MTFaFw0y MDA2MTEwNTE2MTFaMBcxFTATBgNVBAMTDG1hbGdvc2lhLm9yZzCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAKR+0MEFv85f5sVLWpNolI/HAulkf2Y31t0y Y8oPx+AWRCvgDstPNZXgNQ255qtLhcXBvMT2wPDqUdLmqrJfY17cCBu0IUVx4EuD Q9Uouc/vLF3X39TZR043Nyi8ciWBOU7NibPpRVSLfE0pmkXa24TpI3efGe1l6bkv a/9ea8zwYomEM6HsuCZI1B1RNGpCAoS0yI4/nyq4ImA2vV/2dxxiOAHUkk/QIU0Q sd7kjHyAm+AtzT6teke1IGFWA3JqL5nNB/aUV7To/hcrUV2GpoG0qNMtvo3VnZUj gMHdd44f4Xnw02nI5+FUNSAlZyYD3FktKURQ4NFBM6i+ONBX6Fct8NFmos4BtUeJ 1O1PMwYiwu4DmalGhKSzPf87Ug+GUNjJDe0KLaAqaf6FWNFlLG0vO0moe2Hqulhz 6D295nS60fy5WuM0+5xoftNMna6CH2wc8qp9YT8S/R6uiI2l+ZyS8Zr5Oygs6e9e t7/YzoqpFrh1cC7o/3EV3VsRbqy4vAcSMDcPf7UqlhlUOnqZGvZUcathoTMDrlEo TnQABOF/imCQgAdQNsQyBK9rnaXdD8ov4y5XTnB/wmpWXytP7zNHVfqAmRl87Xph 8mYdx1fhTNFngcoINVlDr1+T/hNUWeTk5xUnhc93+eeJy9g2Gm4veqqopAjGorAx MUgsoINtAgMBAAGjggJgMIICXDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIbpZo+n UBX5khk6aZNJ6fHzitwHMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMbWFsZ29zaWEub3JnMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDv AHYA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFw0okwdAAABAMA RzBFAiEAwCCGDC61yurhhm0FwxaKbiW7x51A39DHnjtpXFe9fkkCIAlIsbFunTm/ orXGFuJC+0fjT77QMkYdLwPZLDR7jXCRAHUAB7dcG+V9aP/xsMYdIxXHuuZXfFeU t2ruvGE6GmnTohwAAAFw0okwpQAABAMARjBEAiB5zxcey+vMWoNBaCvwxJbhKWsq Se524XGeiN8lj+705QIgZ3UN6U3IgmcHCR5M/CPlw8xsUwNtmrhErwKV62A0w/cw DQYJKoZIhvcNAQELBQADggEBAHBBa0o6hgPJwqvSjH2P74c3Mo1+m1qyZ7ZGTlSq i83hNZL37s42q3SnT0C9mfos6p3mlZ8b1yOusSyV786RZntV3ErrXka70zHMnRK5 DTvtYGpNja+Bh54cv+a3JeCU4woBd4VD8DZnyYK+jQ/zJ/W4HF02qMFIDzNb5T0Y za38thDefzHUMmSA8ljTD6RomfqB2uY7lWLIjLpHC1kfT7A0kbyS3hLXZKvl7ZJ5 PS1McG48Rib83NaEVyT7UUMN+WQL/wGxSAMG/5kF+XOa/BGPpEmkeEaR2fRYyV2E i7o8CHfxx7aVo+gmIUGPGVkD4s0VJ8ovtETD8+F1wNAMdXI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEApH7QwQW/zl/mxUtak2iU j8cC6WR/ZjfW3TJjyg/H4BZEK+AOy081leA1Dbnmq0uFxcG8xPbA8OpR0uaqsl9j XtwIG7QhRXHgS4ND1Si5z+8sXdff1NlHTjc3KLxyJYE5Ts2Js+lFVIt8TSmaRdrb hOkjd58Z7WXpuS9r/15rzPBiiYQzoey4JkjUHVE0akIChLTIjj+fKrgiYDa9X/Z3 HGI4AdSST9AhTRCx3uSMfICb4C3NPq16R7UgYVYDcmovmc0H9pRXtOj+FytRXYam gbSo0y2+jdWdlSOAwd13jh/hefDTacjn4VQ1ICVnJgPcWS0pRFDg0UEzqL440Ffo Vy3w0WaizgG1R4nU7U8zBiLC7gOZqUaEpLM9/ztSD4ZQ2MkN7QotoCpp/oVY0WUs bS87Sah7Yeq6WHPoPb3mdLrR/Lla4zT7nGh+00ydroIfbBzyqn1hPxL9Hq6IjaX5 nJLxmvk7KCzp7163v9jOiqkWuHVwLuj/cRXdWxFurLi8BxIwNw9/tSqWGVQ6epka 9lRxq2GhMwOuUShOdAAE4X+KYJCAB1A2xDIEr2udpd0Pyi/jLldOcH/CalZfK0/v M0dV+oCZGXztemHyZh3HV+FM0WeBygg1WUOvX5P+E1RZ5OTnFSeFz3f554nL2DYa bi96qqikCMaisDExSCygg20CAwEAAQ== -----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 407305249211640061265690892412879118649389 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-13 05:16:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-11 05:16:11 +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 'malgosia.org' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 671082571995560512148432431138314427479699531069055752940387107622886448961453099396093576995391496027868055833677661836058556438315626301323179882243855178715481645717871816343025577436450795860033450552638622368643304734939782267966789007804174614306163066648735257221720860687819859482862215924813352786445667776356702998270525750236706832056873414830668184359224059419805817946529199766092454968825245777274076905958340088996127688758673891990621189070602095594137882480747502745188906922861513285899370455002641480619845650850971599583208455075694924577239537624842172430032708230534524221423873308165395117945577306587397745070388476345960368189266649912439114899880637827275266328441849153091639068804066652472606031874468720700722661262781659187670846318477750490072666537518762748179685627620666398128940814328298470191148864773970944610406370923662782450135741827501388435468785130825972325353024746542020898665641495667711288064494293223131525621802275706383877614892805100735661165537587561540785653638455218842574054354856004458903549799514752329628249793456993779866809511323384171862268736887890061492347461460774145409961198258785943610908011326176186530990760217436636275038486719012591905393771383278763878213780333 . . . . . . . . . . . . . . . . . . . . [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) 86e9668fa75015f992193a699349e9f1f38adc07 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'malgosia.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170d28930740000040300473045022100c020860c2eb5caeae1866d05c3168a6e25bbc79d40dfd0c79e3b695c57bd7e4902200948b1b16e9d39bfa2b5c616e242fb47e34fbed032461d2f03d92c347b8d709100750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170d28930a50000040300463044022079cf171ecbebcc5a8341682bf0c496e1296b2a49ee76e1719e88df258feef4e5022067750de94dc8826707091e4cfc23e5c3cc6c53036d9ab844af0295eb6034c3f7 . . . . [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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