guts.gr
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b3:7e:25:0b:26:5d:a1:14:64:9c:2c:05:94:34:3d:7d:03 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=guts.gr
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b3:7e:25:0b:26:5d:a1:14:64:9c:2c:05:94:34:3d:7d:03Serial Number (int): 322415076542727542743407908534973808606467
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2d:e6:51:dc:10:b0:69:d9:ec:9e:1e:41:86:04:6a:96:3a:ce:d5:44
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 61:f3:62:7e:18:ef:3e:58:f8:4d:1c:05:c1:99:74:ec:b7:8e:58:d2
Fingerprint (sha256): 8c:ae:c5:98:9f:b0:a4:e4:b3:b8:f5:d1:47:bd:17:a3:c7:54:16:73:f3:8f:6a:48:d2:45:da:d9:cb:85:03:a5
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate guts.gr
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for guts.gr
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
guts.gr
www.guts.gr
www.guts.gr
Other certificates including the domain name guts.gr
(limited to 100 certificates)
Certificate
The complete raw certificate details for guts.gr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA7N+JQsmXaEUZJwsBZQ0PX0DMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjkwMDI3MjdaFw0y MDA1MjkwMDI3MjdaMBIxEDAOBgNVBAMTB2d1dHMuZ3IwggIiMA0GCSqGSIb3DQEB AQUAA4ICDwAwggIKAoICAQDwj/28VtnTz+5S6cqPCJJmRrDMfUDdTt7lKcpD6fQh TRF3TAZ931oa2efy902P4ljtS2qpG2Q7qNabGsith6WFma1Q73EkR1fHVn79uEgq 0Zv6Hj5AcC2RbH0mcCHNnhWc74eVvsD/fQu5X5iIG8qmTnBQp+vKKfyUa49gMjhL RDUO+1Uqa4JDwmbW5tOrKUfJE+VN+V+jD4mCxD3IOG1uqrNcIz9oP9asC59Q1gSL 1aQINvuJja8OLSjcvxgrqN4aMOxsmgvRFpLeVl/BGCYIH6HGP7bx0kiG5Rm4BZxj 1qbKZ96ZqvPA6cwcoHvNK1hYTfLZkkrKZFy5baG89kOi2AhLpZhhbzGVd/saS6rg O/fI5WXPbW7XSO3OQfsGbofst0omGr5OL9TIhVE5nvR0qEFxtjdIRZRE7gX/grmb kvDjU9Cht4Jmn+gKvNV+yAfmCBCRZ0y0nuNEpZqL4a81hHzmh4DvNHel6Z7jDVQQ M5+p8NcKIhuOBl5hbUQOT0lq1CQWkR8WE6ISTWldnMOrJef7SUt38xXj2vRxjFJM 7yZEWspqI4o1Y2yq/rPy8gkIreo4BH31n/2WtTx9otqnJP6VmlYyxwPCuWE+fs+Q H9tt71Ec4xG3g/+jplMiX7LS13rzzymrN19cvtXboZXQeEYiiMbrJTKMF+QeLrbI cQIDAQABo4ICazCCAmcwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQt5lHcELBp2eye HkGGBGqWOs7VRDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz ZW5jcnlwdC5vcmcvMB8GA1UdEQQYMBaCB2d1dHMuZ3KCC3d3dy5ndXRzLmdyMEwG A1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEW Gmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB9wSB 9ADyAHcA5xLysDd+GmL7jskMYYTx6ns3y1YdESZb8+DzS/JBVG4AAAFwjo4svAAA BAMASDBGAiEA4bG/pWzM59Q/mdysdPjgnTVnRLMRtbFhI9/aYX8aPBYCIQC0erbG 2FBtQwmMz3gEMxN71AIPTFneH5sxuZbXYFui7QB3AAe3XBvlfWj/8bDGHSMVx7rm V3xXlLdq7rxhOhpp06IcAAABcI6OLOYAAAQDAEgwRgIhAJ3bX+LkCIH2M3h5ZTJR W28F2pD7md7gsuFUwt3vp87XAiEAsTXE/sQT1PfFqYoLAP2rV9+hj3W5fL+3fQ8z ZIJ+ktgwDQYJKoZIhvcNAQELBQADggEBABs+bPNaCHxl3Okz+f0kEJp1gK9ZCkGE 9mfPEiZYM2ePJkBKhR79PtktefzsCtktds9rCbIlyrZ/uD7kMH6oRSWS/Chfsz3Z 6F+bD6wD3H0Pr7W2IeOuPg2KfQWSWPcIcYYykqC0TYu0ES+ZKVDRoK5CdwtP/za0 RMmMtXvQVnAvZ6ghqb6vs38ge46tZU8Vn7hPRJdyhziouRcYoPH9SnAxv9mBGlP0 biI0YrYv+9ZoV5O2xCBSzrHLzIJidT8ITZAF8YaL5AdZ7uIQMinCUIlOioXTuluI i3HddclMv/uD1MotJerqJfz4XK1E3NHNL6X8fLoKA3Cc3/+biXCRIRc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA8I/9vFbZ08/uUunKjwiS ZkawzH1A3U7e5SnKQ+n0IU0Rd0wGfd9aGtnn8vdNj+JY7UtqqRtkO6jWmxrIrYel hZmtUO9xJEdXx1Z+/bhIKtGb+h4+QHAtkWx9JnAhzZ4VnO+Hlb7A/30LuV+YiBvK pk5wUKfryin8lGuPYDI4S0Q1DvtVKmuCQ8Jm1ubTqylHyRPlTflfow+JgsQ9yDht bqqzXCM/aD/WrAufUNYEi9WkCDb7iY2vDi0o3L8YK6jeGjDsbJoL0RaS3lZfwRgm CB+hxj+28dJIhuUZuAWcY9amymfemarzwOnMHKB7zStYWE3y2ZJKymRcuW2hvPZD otgIS6WYYW8xlXf7Gkuq4Dv3yOVlz21u10jtzkH7Bm6H7LdKJhq+Ti/UyIVROZ70 dKhBcbY3SEWURO4F/4K5m5Lw41PQobeCZp/oCrzVfsgH5ggQkWdMtJ7jRKWai+Gv NYR85oeA7zR3peme4w1UEDOfqfDXCiIbjgZeYW1EDk9JatQkFpEfFhOiEk1pXZzD qyXn+0lLd/MV49r0cYxSTO8mRFrKaiOKNWNsqv6z8vIJCK3qOAR99Z/9lrU8faLa pyT+lZpWMscDwrlhPn7PkB/bbe9RHOMRt4P/o6ZTIl+y0td6888pqzdfXL7V26GV 0HhGIojG6yUyjBfkHi62yHECAwEAAQ== -----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 322415076542727542743407908534973808606467 . . . . . . . . [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 2020-02-29 00:27:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-29 00:27:27 +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 'guts.gr' . . . . . . . . [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 981409235159461934727436708674823763388958405041653925844414590510574574762729066187567742081814359429828831544670851570936405440323390167280203418070402659279588139528686466239701698747108527244998098666906439702241493907538858226797045871767381590686816584055492911869321047193617788486735556743822841450820120144779725528318682617686318055124786199492119166597215371760366231869161113737177649572303628211220250429478207476046745242738413070803563121790407312054851664050681882349862464996032258421522131034926556617665999924901738716954252843914514097500362248052410144646771230867324680321556073638153816803300059113288033960972160010776675341868752081481358042605327376282814099121388232915453670799835600659395693687846234893296467138539123311026706562935153591097736468716320692606478719900597069832839833475252136275476758868996829180266161042291402070659681546099452759580308763381931400292605667261763024632855911336852684808721897316175714741635658564024551711960248825534497692704347156967639229947772730226340572517712136092860848924726532932172489596412530616044302775263547064638369637380457502215062198433014498289143680932271287936671210141569986460993128471134196824504506117746387127102508773573542438854431524977 . . . . . . . . . . . . . . . . . . . . [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) 2de651dc10b069d9ec9e1e4186046a963aced544 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'guts.gr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.guts.gr' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001708e8e2cbc0000040300483046022100e1b1bfa56ccce7d43f99dcac74f8e09d356744b311b5b16123dfda617f1a3c16022100b47ab6c6d8506d43098ccf780433137bd4020f4c59de1f9b31b996d7605ba2ed00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001708e8e2ce600000403004830460221009ddb5fe2e40881f63378796532515b6f05da90fb99dee0b2e154c2ddefa7ced7022100b135c4fec413d4f7c5a98a0b00fdab57dfa18f75b97cbfb77d0f3364827e92d8 . . . . [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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