agrigento.co
Issued by R3
About this certificate
This digital certificate with serial number 04:57:21:b7:50:78:c1:ed:ea:96:c0:1e:64:00:bf:e5:53:f3 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:
- 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=agrigento.co
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:57:21:b7:50:78:c1:ed:ea:96:c0:1e:64:00:bf:e5:53:f3Serial Number (int): 378098525995508813029045770477708025091059
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 4a:1d:17:ea:41:d2:2f:e1:b6:69:cc:b9:e5:82:1f:78:b3:ef:a1:b2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 74:bc:25:d7:e2:3b:7e:db:3a:cf:b6:ef:ea:3a:96:a4:6c:54:7d:41
Fingerprint (sha256): eb:14:d0:d1:f1:dc:6b:f0:fb:3d:0c:47:2a:2d:8c:52:02:42:46:f7:cb:e1:62:03:5c:6a:e3:2c:f9:38:54:1c
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate agrigento.co
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for agrigento.co
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
agrigento.co
Other certificates including the domain name agrigento.co
(limited to 100 certificates)
Certificate
The complete raw certificate details for agrigento.co in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF5DCCBMygAwIBAgISBFcht1B4we3qlsAeZAC/5VPzMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMDIwNTEyNDhaFw0yNDA1MDIwNTEyNDdaMBcxFTATBgNVBAMT DGFncmlnZW50by5jbzCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALBh hRxYcVX5sI7HIoMZR8LdxtUHMgpVNW9bnWEL6Yi/LmerVPBn09Y5et8OY2p5XoMn LpVVEpiUCOATyDiDK1d/Qgp3XOh3TcEWV9ABthmTDmb0UsgmUBoFcUaxzpNi8Wcb AhTh7e/CeurcCiN2RyL2x5RUgvso/5m7J/ZVdujhaZeIm+2EQZqKfkpLD8IKKhw6 2nXXUcfh5+OLxOekHwXNsRK8JhT6bTETMSb2xeO9ynWLRQFNDcu3mSpDigRqJjzb 4dunIMo0lzEAXlEM0Lbq4O7ABEpsXTG5W4+uJEjzmAHrkf4ZCh0pOQP4OSWJ6Js2 v8WI4c4JL1MfSSzo9Hv6lIYdZ+IfiGrHKE1cWM7bwmxK7Fo+VumxT7Ek+lbw/9z+ E/vzRR+Vq82jjt5sbMPs3GjoGVik3iY7BxcL5A2JRrn3u2ZYW+i7lVoZD4nBXdYV IewszPd3VMa7PTPvDyW5mTsXz4EfKfAMFHzmYqQFuCxTzGBq2z/rCjoQBEL16kMZ xvgvxb1Ua4HIHpiQotUEUuc3l/1McBSOzFpyWCXcKYCwagbmRGDWbQzQ6q3lkPH3 18QZVq47/g+WIkG/C9I5gnJgJ6ZzxSuH+jLXdr5EJwXyUXKyVBHDMTxKjE5GXFB4 50hEGKXXgiVWvsP45PsOWFxfSYMohG/Meq604oA3AgMBAAGjggINMIICCTAOBgNV HQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1Ud EwEB/wQCMAAwHQYDVR0OBBYEFEodF+pB0i/htmnMueWCH3iz76GyMB8GA1UdIwQY MBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEF BQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8v cjMuaS5sZW5jci5vcmcvMBcGA1UdEQQQMA6CDGFncmlnZW50by5jbzATBgNVHSAE DDAKMAgGBmeBDAECATCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1AEiw42vapkc0 D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABjWhyxnAAAAQDAEYwRAIgaK5KEf3R R8C/xpAbQaoHm3XXKOB1mjoW3v6SqQjRI1kCIDrjQCCMLmU4Ym/PmbIIG0uw7iIB 02pz3l8+eVzNnM/dAHYAouK/1h7eLy8HoNZObTen3GVDsMa1LqLat4r4mm31F9gA AAGNaHLGcwAABAMARzBFAiEA3MQzHkzAuhQZzM+edWGGFAk+PGgEjHmZqUBit/Ez +xECIFjCMoaYUeYEUgWD/P0bwbhavoh2tZEVcZNq2sa+5W/7MA0GCSqGSIb3DQEB CwUAA4IBAQANjyJ86NaMgU/7DgzkYIVDhrjzldP/jf/96OvD3dcfegDowPIOJzVa acSHqqE4EaWLaUYHXjgmWNQe9Rt30QJDz2u+QzQWE7PyO8LivXzo+JojGu0XjjO+ Vbd+lCIE86TUm/Thbk74tagKYxrN43tdQjpo3W+SxLfcf8ngMXNGVGXFePWf59Ss 5Xibjnf4uq3tx9G3vY/oq1iAEl5VZQw/x3+UXavXeAGVQVEvvlZdlNBfN9ip/puX s6y9Q3C9NHk2m8jy6GfN4816m0iC6tbYMrPbQPrRRBqSPFJ+5DnUvcmJpVjmqXMF KGQtrI4C8msF02Y/cKJIo/obeayaDI/t -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsGGFHFhxVfmwjscigxlH wt3G1QcyClU1b1udYQvpiL8uZ6tU8GfT1jl63w5janlegyculVUSmJQI4BPIOIMr V39CCndc6HdNwRZX0AG2GZMOZvRSyCZQGgVxRrHOk2LxZxsCFOHt78J66twKI3ZH IvbHlFSC+yj/mbsn9lV26OFpl4ib7YRBmop+SksPwgoqHDradddRx+Hn44vE56Qf Bc2xErwmFPptMRMxJvbF473KdYtFAU0Ny7eZKkOKBGomPNvh26cgyjSXMQBeUQzQ turg7sAESmxdMblbj64kSPOYAeuR/hkKHSk5A/g5JYnomza/xYjhzgkvUx9JLOj0 e/qUhh1n4h+IascoTVxYztvCbErsWj5W6bFPsST6VvD/3P4T+/NFH5WrzaOO3mxs w+zcaOgZWKTeJjsHFwvkDYlGufe7Zlhb6LuVWhkPicFd1hUh7CzM93dUxrs9M+8P JbmZOxfPgR8p8AwUfOZipAW4LFPMYGrbP+sKOhAEQvXqQxnG+C/FvVRrgcgemJCi 1QRS5zeX/UxwFI7MWnJYJdwpgLBqBuZEYNZtDNDqreWQ8ffXxBlWrjv+D5YiQb8L 0jmCcmAnpnPFK4f6Mtd2vkQnBfJRcrJUEcMxPEqMTkZcUHjnSEQYpdeCJVa+w/jk +w5YXF9JgyiEb8x6rrTigDcCAwEAAQ== -----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 378098525995508813029045770477708025091059 . . . . . . . . [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 05:12:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-02 05:12:47 +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 'agrigento.co' . . . . . . . . [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 719571444806301709494313040617788910203720290617540490411412580853165186280182554575064121392893195168043992341578345709082906782573379745892854983265105397115505533412059768927733129001327275406898439048500337145523467028133722553279658523171472886066559464336918628772370795828455180563021406920098784870392558769570682605818832391746354196273773212060162123946001377877589113331726727137246420393608417970119166931680431214489988040211156331749085382508306646689792569050179703847543083787805952995308001740324039903448898067652969366381474921845718172577854524550443972117764588842347063710707881280721494798050960867863405088862282692663760085201303381912034967109878587199254323628299456518208602619578422665502283657281092066885926137588475082295943583466094499379814301317678239149424844350641671963254421560734269904989852538763324397253185832650307256381858946570921555163070532051854422579297433492509045307036992074526643933937920474410553177830201404852966717071037419876325436504091837123776833178613758087935875333509322223338095708126171958468296373861254936394966927334003088790007387833601497739363506434636015536727168668691922119146491741794318096997057829991737224855268324984308512140814197390143097918955094071 . . . . . . . . . . . . . . . . . . . . [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) 4a1d17ea41d22fe1b669ccb9e5821f78b3efa1b2 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'agrigento.co' . . . . . . . . . . . . . . . . [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) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d6872c6700000040300463044022068ae4a11fdd147c0bfc6901b41aa079b75d728e0759a3a16defe92a908d1235902203ae340208c2e6538626fcf99b2081b4bb0ee2201d36a73de5f3e795ccd9ccfdd007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d6872c6730000040300473045022100dcc4331e4cc0ba1419cccf9e75618614093e3c68048c7999a94062b7f133fb11022058c232869851e604520583fcfd1bc1b85abe8876b5911571936adac6bee56ffb . . . . [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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