reggioemilia.org
Issued by R3
About this certificate
This digital certificate with serial number 03:a9:8d:5a:20:02:18:b1:7f:4b:25:dc:a8:d2:32:49:51:90 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=reggioemilia.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a9:8d:5a:20:02:18:b1:7f:4b:25:dc:a8:d2:32:49:51:90Serial Number (int): 319032466908245487400862555387316597772688
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ca:3e:78:a6:75:cb:0a:3c:2f:77:d5:3f:90:f3:ba:24:5d:1f:fa:78
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 11:37:48:fa:5b:03:1d:78:91:f1:75:1c:f7:7b:48:d8:57:dc:62:84
Fingerprint (sha256): a7:c4:4c:72:f0:28:3e:f3:a9:8e:8f:d3:a6:d9:ec:cb:db:49:08:ac:53:60:1a:29:54:49:29:d5:73:ca:d4:cd
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate reggioemilia.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for reggioemilia.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
reggioemilia.org
Other certificates including the domain name reggioemilia.org
(limited to 100 certificates)
reggioemilia.org
reggioemilia.org
reggioemilia.org
www.mississippistemcell.com
taggia.org
www.wellingtoncity.com
reggioemilia.org
reggioemilia.org
www.reggioemilia.org
atlantajointpain.com
conflicts.exposed
reggioemilia.org
reggioemilia.org
reggioemilia.org
armyair.com
duratravel.com
834.me
www.reggioemilia.org
www.reggioemilia.org
www.reggioemilia.org
www.reggioemilia.org
reggioemilia.org
reggioemilia.org
www.mississippistemcell.com
taggia.org
www.wellingtoncity.com
reggioemilia.org
reggioemilia.org
www.reggioemilia.org
atlantajointpain.com
conflicts.exposed
reggioemilia.org
reggioemilia.org
reggioemilia.org
armyair.com
duratravel.com
834.me
www.reggioemilia.org
www.reggioemilia.org
www.reggioemilia.org
www.reggioemilia.org
Certificate
The complete raw certificate details for reggioemilia.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF7jCCBNagAwIBAgISA6mNWiACGLF/SyXcqNIySVGQMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMjcwMTQ4MjdaFw0yNDA2MjUwMTQ4MjZaMBsxGTAXBgNVBAMT EHJlZ2dpb2VtaWxpYS5vcmcwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoIC AQDhwXBaG7sNWmT9CBTOaox3EVQX/8Ite+PaMY67ju45NJiraFcKXf1RTgbzcVlh DlIyTwJWJUW5Gt3zhWz3Cfs8+Ph6h7ncEMdImMZlcyZpoV5k6TnM8ay7xcz4EWQC p8fHgAo7HcLIYySx7d5P1/GNgDhiyzSV48MxK2H4I2HiYzjb52AtWr9Gd7i+Xo8H yy0PEgrT7AI+A30DNr3/wz3MNK/B275m6skOvGnljnIyOQYmUwbW5ah6yPGdlpJT r2w23tF0jHIkQ2d7mnqRLOu3wVZ13atRK8ZeewGrg89TXdcYCxD9HPNrkCJ1XrIS GUYTbQLq/GAjhaOBUkFERh9BTtMA59SdMGgq7sBoMoaL6unOWaf5PF5lXf1nh98m l9zdMjsT57QCt4jmppygy29W91SEgmTmRdVXHJSwICHypNAujIguV5fkdcK56utB xpNJii674yiyljg9BJkcH12uGC+r/Hw2vP6Bh5sNI4Fm3HqpTfC2c10JW83MdCQg ue39Y44EqYHfthEPr9Q0xqP4yCd0tC4NolNIODMzlhROKDgYBM5ELDK8FDZV4QxN dgcV5NaPffmz55DQKgULfCk/okY9gF+r00vFf5IK32aZysHJBptI75q0eRy4foS4 Q2PsYWfdhyffgfA0wuERNlFJoZJMW/p/HY4S7GT5p4vtzwIDAQABo4ICEzCCAg8w DgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAM BgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTKPnimdcsKPC931T+Q87okXR/6eDAfBgNV HSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYI KwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0 cDovL3IzLmkubGVuY3Iub3JnLzAbBgNVHREEFDASghByZWdnaW9lbWlsaWEub3Jn MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcA SLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGOfc8XNgAABAMASDBG AiEAhdZ79ogm8KfjbshejDLXlmx2QRDE9aAug6+YUNjpUsACIQDfpXjOhHo9dgsA kIyruOKGf8tjtD0iex0E+ZcTvmcEKQB2AHb/iD8KtvuVUcJhzPWHujS0pM27Kdxo Qgqf5mdMWjp0AAABjn3PF4YAAAQDAEcwRQIgGsDjWH8O3O13ZBSV1JFvSddRRKny SemIuwU9yRKAJ8cCIQCjJy8gZMPRnvBDGr7oN4vvgCGhFD36eQ+jRhwxaJdvHTAN BgkqhkiG9w0BAQsFAAOCAQEAp7/51Z+Cj9+/oONhpYM8edeIfGfD26xJERNB235t lZbyISeqkElledsyE2Fx0zGQSbPqajaKvJsu8NC9PAk6IOgu1HS8GS1Y8Zpdy1YZ jrJa4KhoBRf2IkTIY8O18ndC5ylwNSyQNU49MfukDapDjy5YbGxgUGuBLAgcYKCf Yf0gXjjwlNs9Sr0zqNXdW4WVDQS8Xlc5oXswCnuapNpy+u93vrLwQb2Kfd7i5r/C AhlFAiTUy39l7b+GNrNeuUhPeJ+DI1EVGMiXU0FJnw3rTXeFcc/49yPJXWLYEhj5 VdfjEJt3VM4oyLc8VOKJMOpRjzLrTSjSfxHiYeUvTWLGsA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA4cFwWhu7DVpk/QgUzmqM dxFUF//CLXvj2jGOu47uOTSYq2hXCl39UU4G83FZYQ5SMk8CViVFuRrd84Vs9wn7 PPj4eoe53BDHSJjGZXMmaaFeZOk5zPGsu8XM+BFkAqfHx4AKOx3CyGMkse3eT9fx jYA4Yss0lePDMSth+CNh4mM42+dgLVq/Rne4vl6PB8stDxIK0+wCPgN9Aza9/8M9 zDSvwdu+ZurJDrxp5Y5yMjkGJlMG1uWoesjxnZaSU69sNt7RdIxyJENne5p6kSzr t8FWdd2rUSvGXnsBq4PPU13XGAsQ/Rzza5AidV6yEhlGE20C6vxgI4WjgVJBREYf QU7TAOfUnTBoKu7AaDKGi+rpzlmn+TxeZV39Z4ffJpfc3TI7E+e0AreI5qacoMtv VvdUhIJk5kXVVxyUsCAh8qTQLoyILleX5HXCuerrQcaTSYouu+MospY4PQSZHB9d rhgvq/x8Nrz+gYebDSOBZtx6qU3wtnNdCVvNzHQkILnt/WOOBKmB37YRD6/UNMaj +MgndLQuDaJTSDgzM5YUTig4GATORCwyvBQ2VeEMTXYHFeTWj335s+eQ0CoFC3wp P6JGPYBfq9NLxX+SCt9mmcrByQabSO+atHkcuH6EuENj7GFn3Ycn34HwNMLhETZR SaGSTFv6fx2OEuxk+aeL7c8CAwEAAQ== -----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 319032466908245487400862555387316597772688 . . . . . . . . [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 2024-03-27 01:48:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-25 01:48:26 +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 'reggioemilia.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 921002578424408797861459375917963015613195239918483788922109471948858204589246890790167446380013190726528274756660971613996211180625215722262624822685772599645345304436357375275099986504430121020572910250472646316429803949101254452768052422026954078683591827676293513386303936302917035407101141492958992007101625713138782477662543853257437846302339762252868709197581516555313194217059159953746313543338705266944384081969174587890270171506276714390066703911231890038137141109428125257736458758394952339758145186133594446973192789605998440760125708645250045328786507147358133608323318675551494165796240119574978474852939280150446350237074868807386265084510917824788827406667388858902951705698807582123735187952354645720093815706356424761984027810075001572752395251789381891368621376098963618987512017358530981572753067537289609742422403108229170850657141400514099077523559033808703316588129924106615511626728383910279421822181085436434976904600556503782283417360661639083076184567579261014348372638245321838127324390927616884519895997328697083604951777849989671395665491038833547592894573742538495049099653249270221055536913946334238505474081895075244692655450451962954967233056222465613307138828581374912635091256799593723531056901583 . . . . . . . . . . . . . . . . . . . . [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) ca3e78a675cb0a3c2f77d53f90f3ba245d1ffa78 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'reggioemilia.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 (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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e7dcf1736000004030048304602210085d67bf68826f0a7e36ec85e8c32d7966c764110c4f5a02e83af9850d8e952c0022100dfa578ce847a3d760b00908cabb8e2867fcb63b43d227b1d04f99713be67042900760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e7dcf1786000004030047304502201ac0e3587f0edced77641495d4916f49d75144a9f249e988bb053dc9128027c7022100a3272f2064c3d19ef0431abee8378bef8021a1143dfa790fa3461c3168976f1d . . . . [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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