valeriobarreto.com
Issued by R3
About this certificate
This digital certificate with serial number 04:b4:e4:9e:93:ef:31:02:c1:42:12:50:bf:65:ac:ea:b3:33 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=valeriobarreto.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:b4:e4:9e:93:ef:31:02:c1:42:12:50:bf:65:ac:ea:b3:33Serial Number (int): 410003857139217430005363553386582258660147
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 51:68:73:49:0b:74:18:22:92:8b:65:e4:18:e8:41:8e:ac:ff:7e:eb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): a3:dc:41:36:88:3a:3b:7a:4c:32:b1:41:26:47:bf:69:95:e6:ac:57
Fingerprint (sha256): c2:80:f3:12:00:19:49:bc:6a:1d:c9:c7:07:30:d2:eb:f5:75:aa:ba:9b:77:a6:15:b8:20:5e:b6:1c:99:81:bc
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate valeriobarreto.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for valeriobarreto.com
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
valeriobarreto.com
Other certificates including the domain name valeriobarreto.com
(limited to 100 certificates)
www.wodroulette.no
www.valeriobarreto.com
www.credencechain.com
www.valeriobarreto.com
www.valeriobarreto.com
lotto.inus.link
pb.gscc.taipei
valeriobarreto.com
ticketand.com
www.quicklane.app
blog.valeriobarreto.com
www.valeriobarreto.com
www.valeriobarreto.com
api.versa.cc
udemy-blog.happydev.ca
monstersaliensrobotszombies.com
valeriobarreto.com
valeriobarreto.com
flemming.design
www.designerdeveloperduo.com
www.valeriobarreto.com
www.credencechain.com
www.valeriobarreto.com
www.valeriobarreto.com
lotto.inus.link
pb.gscc.taipei
valeriobarreto.com
ticketand.com
www.quicklane.app
blog.valeriobarreto.com
www.valeriobarreto.com
www.valeriobarreto.com
api.versa.cc
udemy-blog.happydev.ca
monstersaliensrobotszombies.com
valeriobarreto.com
valeriobarreto.com
flemming.design
www.designerdeveloperduo.com
Certificate
The complete raw certificate details for valeriobarreto.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE8TCCA9mgAwIBAgISBLTknpPvMQLBQhJQv2Ws6rMzMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAzMTMxOTQ4NDVaFw0yNDA2MTExOTQ4NDRaMB0xGzAZBgNVBAMT EnZhbGVyaW9iYXJyZXRvLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBAN3TfDXh1GzHP/WNSCUG8KoiGcIJflaw8TtUB8GGFCNlLWjHX8dFkb7bBQKd d7/+KPZL4KWcwurUMXokph/70ov2CFCQe76DeO8AUiKkNOpUiI8/IvuDCbLVKRC3 SudlVIiew2zfQ1wVNqzDqxQXPvZIlw4DEkexdhAH+h3sOikKOwON/oljAcvpE53x D52kFWpRUvc2PO2XTOWecLQXjN7xry3/HnkIXlwDIZvm8IWxDJ9dyybHZZupXcBe 6OyKyf17ta6TAoWyAqsswDbX05XThnaMTnceB7ZiumQ3VyGr4I+5igfEw64+KkCh g0KuzzFjbowVMzySlQrumynBussCAwEAAaOCAhQwggIQMA4GA1UdDwEB/wQEAwIF oDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd BgNVHQ4EFgQUUWhzSQt0GCKSi2XkGOhBjqz/fuswHwYDVR0jBBgwFoAUFC6zF7dY VsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRw Oi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNy Lm9yZy8wHQYDVR0RBBYwFIISdmFsZXJpb2JhcnJldG8uY29tMBMGA1UdIAQMMAow CAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAO1N3dT4tuYBOizBb Bv5AO2fYT8P0x70ADS1yb+H61BcAAAGOOZMZ+AAABAMARzBFAiEAhXaWapcR35Ih FfexrAbV66H3X9bPtq0PrDxgdeGu/iUCIBgbha4YhGfOW8VOqMm+vpupefs7OenL pHjyCnfmBRzDAHYA7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZRnEftZsAAAGO OZMaBgAABAMARzBFAiBALnGRHgKVZ08KaYcqmQceqE0LOtRDvx3UPR80xSEMkgIh ALZ83/28NK8A36J75gmbjoFvO6kRjPvPRxBtB7QX5QY8MA0GCSqGSIb3DQEBCwUA A4IBAQBvX5hj2oIPWzBSYaoFS344M1IFpEDUeJB4Qee2KIeoVIxZXd/Tqhl3LIBi +nOk4vGcve1tJO0nBaIwPs7cL+tDFxgUhk7cJ0fnf7KhaJFK4r+pSHUeRe8DiAiB ZUuzRhULkwNU1fatxOBFY6+RnV1WzbKf5pBAKyU2BgGw7u0w5doY2AK70x4R6XUX ace2p2Nju5OwRXFxZRIotMVPnBM3Vd7u29Xr0tpB3Y1l7Tp3Gyeyiz4ev3zPSUOs 0aZl5IgrUqmaxu1v7nkcPZNao93Q9Isp6farUqL4TJDSQEg2nckjqdu1mRSsH+/t oXzMnWdEYPJJfWQ08Lqmi5scvs66 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3dN8NeHUbMc/9Y1IJQbw qiIZwgl+VrDxO1QHwYYUI2UtaMdfx0WRvtsFAp13v/4o9kvgpZzC6tQxeiSmH/vS i/YIUJB7voN47wBSIqQ06lSIjz8i+4MJstUpELdK52VUiJ7DbN9DXBU2rMOrFBc+ 9kiXDgMSR7F2EAf6Hew6KQo7A43+iWMBy+kTnfEPnaQValFS9zY87ZdM5Z5wtBeM 3vGvLf8eeQheXAMhm+bwhbEMn13LJsdlm6ldwF7o7IrJ/Xu1rpMChbICqyzANtfT ldOGdoxOdx4HtmK6ZDdXIavgj7mKB8TDrj4qQKGDQq7PMWNujBUzPJKVCu6bKcG6 ywIDAQAB -----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 410003857139217430005363553386582258660147 . . . . . . . . [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 2024-03-13 19:48:45 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-11 19:48:44 +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 'valeriobarreto.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (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 28002952635065173808567207347307046849333919825609998847738257528627042984295470862708184158997808939672905828820823726859181610863411209872269594127302688895753088825622685649321422651605800004483189482080850246776237551604412217597974742383083545658885088910279951446508117751117398987264852644481701185493063475383029539626809544642688582608156777685683840216434544742949163174873435984785450428720957528251217991734582748878232156311286573281433454098925064679156297495384938689389054458979648979912039740102655719474680696767426655543916190303966713479441056562807695674728256576855094836620100841120880094460619 . . . . . . . . . . . . . . . . . . . . [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) 516873490b741822928b65e418e8418eacff7eeb . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'valeriobarreto.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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e399319f800000403004730450221008576966a9711df922115f7b1ac06d5eba1f75fd6cfb6ad0fac3c6075e1aefe250220181b85ae188467ce5bc54ea8c9bebe9ba979fb3b39e9cba478f20a77e6051cc3007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e39931a0600000403004730450220402e71911e0295674f0a69872a99071ea84d0b3ad443bf1dd43d1f34c5210c92022100b67cdffdbc34af00dfa27be6099b8e816f3ba9118cfbcf47106d07b417e5063c . . . . [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) 006f5f9863da820f5b305261aa054b7e38335205a440d478907841e7b62887a8548c595ddfd3aa19772c8062fa73a4e2f19cbded6d24ed2705a2303ecedc2feb43171814864edc2747e77fb2a168914ae2bfa948751e45ef03880881654bb346150b930354d5f6adc4e04563af919d5d56cdb29fe690402b25360601b0eeed30e5da18d802bbd31e11e9751769c7b6a76363bb93b0457171651228b4c54f9c133755deeedbd5ebd2da41dd8d65ed3a771b27b28b3e1ebf7ccf4943acd1a665e4882b52a99ac6ed6fee791c3d935aa3ddd0f48b29e9f6ab52a2f84c90d24048369dc923a9dbb59914ac1fefeda17ccc9d674460f2497d6434f0baa68b9b1cbeceba