gna.grr.io

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:71:2e:ab:59:5b:3e:6f:64:71:f2:9e:15:f5:46:09:50:77 was issued on by Let's Encrypt .

While the 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.

gna.grr.io

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:71:2e:ab:59:5b:3e:6f:64:71:f2:9e:15:f5:46:09:50:77
Serial Number (int): 125626227576758748853173519854625240993911
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: f4:b4:e7:a8:a5:cf:b0:89:05:85:91:96:33:c9:d2:84:c4:ad:13:12
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5a:e4:58:c2:58:1b:5a:ac:83:12:7f:f8:e5:a9:8e:a5:e4:91:d1:59
Fingerprint (sha256): 56:8f:a4:b5:e7:f8:80:c7:cf:3b:73:b4:7c:5d:f5:e2:04:c6:34:46:81:0b:8b:39:eb:b6:9a:01:ec:82:90:6d

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on gna.grr.io
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: gna.grr.io

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIF+DCCBOCgAwIBAgISAXEuq1lbPm9kcfKeFfVGCVB3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNTEyMjcxMDQ1MDBaFw0x NjAzMjYxMDQ1MDBaMBUxEzARBgNVBAMTCmduYS5ncnIuaW8wggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQDMLtbx4hgxwHLHCEKDLeLN3hZ5VROthdLbi1Ia yOddDOdNs7TKfVaV/KOcvQt4uUhopXQx5DQxrac9TrbJvFjNCUB3U5vsVdY9rFCJ /7XVf4Vwm5q9ahgRTIqMaQDeelE5Qhknpyr2YOfIfYXaMPLya5Cr9Nj396axTfQe CVABF8yGP1N7YSSPl2tfVWKLe+ARkGMEbSMYtenJdOUaobY1yFYYloyf83U9m+H/ MEVrJX1C4It8hOc7oWqTlVYZKUbYWWbesKDOdOEe5PZUeItR/a4gI5JqP0BSoRi9 jnEfJ72t/Sfs8tPpEquTHOeJiGwj10sgdfVS/THeXop9G1G6XfzoND1Q+OsW13Hj lu7WO5U12tiHz4KRc7xYd9igdBBdRkYY7fIoQY/Jm88MWJ1duszeTuT38IrEIKTX hEafMruhMyYNkpjvlg6Lv9gjDNJnQjTKKxACBkU7ucVraYgcjThmLC0JeuBOxapf vWaacmsNUyFEMMZrAB7SSp/nehBQeotgPzEFw7daVydisNLDKN2CvJ5uoNt0LDvY CKrh8bn96iIXbIUrYsUggS51V4+te94XyxVrLA06m1dzV1xKht9P6W+h0aD4m5nq nKJlrCDdBx/gJdNlh3Zrmd7i/yxdmRxD4MO36eCUCvq/A/MWO5OiuvlWyAwZ9CPP +FcrZwIDAQABo4ICCzCCAgcwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT0tOeopc+w iQWFkZYzydKExK0TEjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBw BggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14MS5s ZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDEu bGV0c2VuY3J5cHQub3JnLzAVBgNVHREEDjAMggpnbmEuZ3JyLmlvMIH+BgNVHSAE gfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhp cyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5n IFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZp Y2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVw b3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBADgOOaTwengn0iuKYFZ79Eex4vUN X6Jzk9fcZsKSzlCS0n1s7uOAM9pqjjsNOX6Um3Uwg15pHLVucLP6DmiU0oQQU/aB oqP1zo+yAwprUFlqMeKFhPtXXSh10tqC/jHQRhJLwKfeN3goFHKJ7U3uqEmpuoIR X8yR7GQzMYeSNOkj8ts/P5Wibs7MA2Q5fljsFiRrLMD2LAVQBS6aVUubC21Uwraa P9XD+RylEHh0iquy2NZ18ZU47X/++Eq530QrmiH3bLtnvDAGmMGxU32CC3+JpQX9 14oGXpQ3UaAbn9DrO/hQt69Z6fnQSThDyrJxpWiAVH3333doX/Jq9+GG5kw= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzC7W8eIYMcByxwhCgy3i zd4WeVUTrYXS24tSGsjnXQznTbO0yn1WlfyjnL0LeLlIaKV0MeQ0Ma2nPU62ybxY zQlAd1Ob7FXWPaxQif+11X+FcJuavWoYEUyKjGkA3npROUIZJ6cq9mDnyH2F2jDy 8muQq/TY9/emsU30HglQARfMhj9Te2Ekj5drX1Vii3vgEZBjBG0jGLXpyXTlGqG2 NchWGJaMn/N1PZvh/zBFayV9QuCLfITnO6Fqk5VWGSlG2Flm3rCgznThHuT2VHiL Uf2uICOSaj9AUqEYvY5xHye9rf0n7PLT6RKrkxzniYhsI9dLIHX1Uv0x3l6KfRtR ul386DQ9UPjrFtdx45bu1juVNdrYh8+CkXO8WHfYoHQQXUZGGO3yKEGPyZvPDFid XbrM3k7k9/CKxCCk14RGnzK7oTMmDZKY75YOi7/YIwzSZ0I0yisQAgZFO7nFa2mI HI04ZiwtCXrgTsWqX71mmnJrDVMhRDDGawAe0kqf53oQUHqLYD8xBcO3WlcnYrDS wyjdgryebqDbdCw72Aiq4fG5/eoiF2yFK2LFIIEudVePrXveF8sVaywNOptXc1dc SobfT+lvodGg+JuZ6pyiZawg3Qcf4CXTZYd2a5ne4v8sXZkcQ+DDt+nglAr6vwPz FjuTorr5VsgMGfQjz/hXK2cCAwEAAQ== -----END PUBLIC KEY-----

ASN1 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 125626227576758748853173519854625240993911 . . . . . . . . [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 X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-12-27 10:45:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-26 10:45:00 +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 'gna.grr.io' . . . . . . . . [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 832993831328932819654299422389688062628666513053925178083958313818746608914621993389917395251373508451338471335863142983718323831827497661988598498176458461738481020621766971533856676816389911401919403334462919957710683264671158090399299856890178071975566285485434372074211344209384719307982557331334266960224775776141815412605000020776458306381448833380917845849371506901492660717705074088791891605436542814913695272518610362761290768371677458710279877201184460372682293905314739346864028082494730839423701577676447392366904810250927934747097237300920872981244492037008998868508564743906306366908721476977268772976247937502181534560479046937029621344397015864894224737200389677718174920070861879429090924968976715667048626869744564315377114229488370319212282407804907531597396597224230051443963973305547168567924062613903999058765640668862072218868345480047360906265553536194700141363034659544697486263424386910542592892288768086498176631856988714098010734315084349296252740459283669448005878171695027483577975826359264835624298772012266888192804784152922289046245376175069184072408020130344244792079340246527999900276654777791561140501533168905056224869044673865999900149235329657299579265133919909849763833337963930264312428833639 . . . . . . . . . . . . . . . . . . . . [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) f4b4e7a8a5cfb0890585919633c9d284c4ad1312 . . . . . . . . . . . . . . . . [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 (100 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-x1.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-x1.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 (14 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gna.grr.io' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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