www.giammaria.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f5:80:55:c5:bf:98:4d:3d:65:5d:d6:ef:13:57:fb:d5:81 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=www.giammaria.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f5:80:55:c5:bf:98:4d:3d:65:5d:d6:ef:13:57:fb:d5:81Serial Number (int): 344876624230418514238797344960403008640385
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 23:36:8b:41:37:d4:c6:ad:3e:ec:e3:9a:c7:bc:c8:50:da:c7:a3:57
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0e:cc:66:07:8f:2d:12:19:a5:04:f2:14:d3:c8:64:94:b5:31:c5:18
Fingerprint (sha256): 9c:3f:4c:27:22:c8:34:7e:b2:4f:2e:0b:9a:93:90:54:ca:6c:b1:8c:c3:10:a8:f4:50:fe:94:0f:a9:9c:ec:d8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.giammaria.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.giammaria.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
www.giammaria.org
Other certificates including the domain name giammaria.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.giammaria.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWjCCBUKgAwIBAgISA/WAVcW/mE09ZV3W7xNX+9WBMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTMxNjUwNDRaFw0y MDA0MTIxNjUwNDRaMBwxGjAYBgNVBAMTEXd3dy5naWFtbWFyaWEub3JnMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2/8DeaeEi8u7TuOxZq/XA0Crxxwo rFb8lP1R50Lz1Ev7jxijxb05sFIv54NGcwUOaVhHhIwUKfSljAXJIj6xw4LCGtnO CQGVPaEWgS7j0lXEX6Dcfqqj/bJ4fnIloDwCM0GvfZ1cRZ8J+s76Oe2fCvqXON6q G8k0hmddeAqxWCbDICk/wnIKa7xLZZQZzXdJ6h620+xde1CmyFJsE8wYI8vkGAOZ 4AIHpje57ieMTLVYtWjgMPbMSIQ4twwWQS384+HG/TOTk1N3sdsFcw4JgHQMpo59 2INB6rP42iUJ0RpB+ZLMInSBQsGnTyg5TKUTW3zqVv5FF6PqWYfBFcecMYoa6KmD 2abPHf2IQ28jc9lh0OzaydIsdjxVTcj+Azvj5/KG1hwHYoIT8Egy9HJOlSV2tG4l jr7yT/PELlmT4aE6xTmwcS7e71qQDw6tn7A4MjdoIu4ABCF8FgHuxCxolH5N9x4S rWlIh5skPFwx5Kqjap8VENQZaolANet0i2NhBMdIyhvEW3DBjcvIVuc+iO4b575d K51A/EfgylGV1Si1Udy3Rr1vv8O2UPyEL7RTj/uiJd5BmIWgtxeI03Sa1sryvXn6 0u8ViHQ+uLYOFfDRAwHuKfvukCnU2kq0+Sx+K3ts3Ad+fGB9MD4oj0r7DcshYx4K lEaysCoWQpt/d+UCAwEAAaOCAmYwggJiMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU IzaLQTfUxq0+7OOax7zIUNrHo1cwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cuZ2lhbW1hcmlh Lm9yZzBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkC BAIEgfUEgfIA8AB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAAB b6AHhCsAAAQDAEcwRQIgZSrLylNSBq4X5kGRGC0Bic1UNcaro3rV1MplY/bGoSoC IQDrGoLgFtCx6QYbivzcWyKRIk3LYsJ0GYVpJDKe1rYGIgB2AAe3XBvlfWj/8bDG HSMVx7rmV3xXlLdq7rxhOhpp06IcAAABb6AHhCsAAAQDAEcwRQIgJJr5A6LmYqD7 UVRt9QGqW9m/ry+aJYxc/Yi61EhBnpcCIQD2CmeMllc7QsVQeLu3qtMNTQ7HhLzQ 3kz0wC5DCLtEozANBgkqhkiG9w0BAQsFAAOCAQEAeyn8DqpWlb9BVM8zH8EJw3n+ Fe/dUmKuoNvQgMB8yeo82KpFKVghQ00Jenn4qCzWRVGoNP5pfURVjJhm+cpcGIu3 OJ+MGrp+rU73Gw3Bf1XSpoxQp45PUyDIhwUloq984x7Nus46/RbPBI/P+IrgCvTm U75kLto/rzAv3dA5k0s20oQ6q9kM1uqJlEdjwGJgDwApCEC3Ydodkz797r7u+Amp MAWzWPIadsXEs/nvigPNZYHIIK3TClPxN+ta3x9Enc7FzCthE052Uc3UGxVkt/PK kqcseij1hZU2uiu9e+AUU0pOn7Kl8oaV9I7yBUagSUHwA//9GkBAfI7CGdjAsQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2/8DeaeEi8u7TuOxZq/X A0CrxxworFb8lP1R50Lz1Ev7jxijxb05sFIv54NGcwUOaVhHhIwUKfSljAXJIj6x w4LCGtnOCQGVPaEWgS7j0lXEX6Dcfqqj/bJ4fnIloDwCM0GvfZ1cRZ8J+s76Oe2f CvqXON6qG8k0hmddeAqxWCbDICk/wnIKa7xLZZQZzXdJ6h620+xde1CmyFJsE8wY I8vkGAOZ4AIHpje57ieMTLVYtWjgMPbMSIQ4twwWQS384+HG/TOTk1N3sdsFcw4J gHQMpo592INB6rP42iUJ0RpB+ZLMInSBQsGnTyg5TKUTW3zqVv5FF6PqWYfBFcec MYoa6KmD2abPHf2IQ28jc9lh0OzaydIsdjxVTcj+Azvj5/KG1hwHYoIT8Egy9HJO lSV2tG4ljr7yT/PELlmT4aE6xTmwcS7e71qQDw6tn7A4MjdoIu4ABCF8FgHuxCxo lH5N9x4SrWlIh5skPFwx5Kqjap8VENQZaolANet0i2NhBMdIyhvEW3DBjcvIVuc+ iO4b575dK51A/EfgylGV1Si1Udy3Rr1vv8O2UPyEL7RTj/uiJd5BmIWgtxeI03Sa 1sryvXn60u8ViHQ+uLYOFfDRAwHuKfvukCnU2kq0+Sx+K3ts3Ad+fGB9MD4oj0r7 DcshYx4KlEaysCoWQpt/d+UCAwEAAQ== -----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 344876624230418514238797344960403008640385 . . . . . . . . [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 2020-01-13 16:50:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-12 16:50:44 +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 'www.giammaria.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 897505975188245526088379134051463246357656612587984178235302693377014827844243493578418219258390797636126140363518534845962754734753232844656521801929769440801542317636232287957118686966990643528673142284643664662736138390188088038481119829345730207348004801328793036861090343512340652128748818790446417171089759023062779269362707854112645917467524984864574676384820609472799014122408060325239302469831891719247828353407504949380232146132834630065662953169928259161657652886578379969556275131682536164145445599333090312910986338287080245211734300087129341221610579553067673871155754532013758433885859592026187394376004194544706058161716330312692966015065173994460344332725088417501483251037511638847331831568880329403221199411199731522644984647069945361665314494190756665708131164971674888149550534171535359467257109643721662491925468944336153728410279966304122107375566220546353012889382714217196291181299150617220272684494938145349440843878659529057662175675937674070658848450869607009826237597828286672514918499636576577459452727995800436893769916064165202533289639670778325746540145091302561146913938989878855880789002558099141336893202540923269883767869650840892987311719841947559031150649266299122924385914267494779997046929381 . . . . . . . . . . . . . . . . . . . . [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) 23368b4137d4c6ad3eece39ac7bcc850dac7a357 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.giammaria.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fa007842b00000403004730450220652acbca535206ae17e64191182d0189cd5435c6aba37ad5d4ca6563f6c6a12a022100eb1a82e016d0b1e9061b8afcdc5b2291224dcb62c27419856924329ed6b6062200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fa007842b00000403004730450220249af903a2e662a0fb51546df501aa5bd9bfaf2f9a258c5cfd88bad448419e97022100f60a678c96573b42c55078bbb7aad30d4d0ec784bcd0de4cf4c02e4308bb44a3 . . . . [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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