dayunet.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e2:a1:ce:a3:7c:52:11:e1:7c:71:33:08:e0:63:1f:65:21 was issued on by Let's Encrypt.
With 3 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=dayunet.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e2:a1:ce:a3:7c:52:11:e1:7c:71:33:08:e0:63:1f:65:21Serial Number (int): 338455751355769519246986702499379452798241
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9f:b1:33:92:b2:b8:1e:e2:c8:ab:91:92:3f:dd:26:78:d8:69:7b:08
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 44:ac:a9:d9:79:51:94:59:8c:a9:b7:06:6e:65:ee:01:61:4a:70:20
Fingerprint (sha256): c8:f0:3a:ce:62:81:3a:ac:06:5f:84:06:9b:2f:09:05:fa:d3:92:0d:90:89:d2:0c:9a:e5:9c:5d:5d:82:74:88
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate dayunet.com
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dayunet.com
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
dayunet.com
git.dayunet.com
www.dayunet.com
git.dayunet.com
www.dayunet.com
Other certificates including the domain name dayunet.com
(limited to 100 certificates)
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
*.dayunet.com
www.dayunet.com
dayunet.com
dayunet.com
git.dayunet.com
git.dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
hongkong-01.dayunet.com
dayunet.com
git.dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
*.dayunet.com
www.dayunet.com
dayunet.com
dayunet.com
git.dayunet.com
git.dayunet.com
dayunet.com
dayunet.com
dayunet.com
dayunet.com
hongkong-01.dayunet.com
dayunet.com
git.dayunet.com
dayunet.com
Certificate
The complete raw certificate details for dayunet.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGGzCCBQOgAwIBAgISA+KhzqN8UhHhfHEzCOBjH2UhMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA2MDMxMzAxMDBaFw0x NzA5MDExMzAxMDBaMBYxFDASBgNVBAMTC2RheXVuZXQuY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEA0B1+D50F527txPfKeR8c7BPccooXDNKcKdNv 6etj+V1eN7csJBVzUZuzpj110u0vjpzD4CLnOSHl4gLhdBVQQ09Dzf2uJuEctCBk DgIWk4LtLNyGt+xK5eazlMCkVTlJIBntJXsmvnQi1IEDH4684QTqL9EYo+QpbtdW F8ZJhqn2hg/8mA+s0ukG1ZIVehSr1E2GP3mWvSOk6Bkxlz6wv6Is3BfYXKRO28oj IzisWJzgOQ2wG2O1/Otek2AQQlV7vNR2V85VEM69aIY3uD63ef2/2pIcSErJ3DBX 1LUS6Xph0Pk1rbKxlX/Zwhxi7byBfrqL0hBkT/3q5JdIdQzt4JDPmgUEAhWDooJ+ BdPuvf05ZpsLuHzCTbn4u2iZz5lGRM8zZ60dfmBJsUqrhjKK+cyVvFviFuvNYp46 uy1eySHXtKrJRhrhgYD1ornSQ/7wrYJWWMDY6Li+L8DH2SEDVFfssUwZqy7BhDKK qcXeSQx0F0guYQJx5HODfJAkU4oZotCkBQqAnflFgYgl3j7i0Z4dH61z8nBKzyyZ IYM4VQO6KypLcnvc/m8CuLwQvdDm0SAzEiO7x2kV1cic/dDnrwEDNlDQEEzb4xuA S932RqShtVYalGS7qRo2EOB7m1PCCagrQfyDHK4sFCi7l2r1v6WVINQPxQGzDwcp fuLV14MCAwEAAaOCAi0wggIpMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUn7EzkrK4 HuLIq5GSP90meNhpewgwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzA4BgNVHREEMTAvggtkYXl1bmV0LmNvbYIPZ2l0LmRh eXVuZXQuY29tgg93d3cuZGF5dW5ldC5jb20wgf4GA1UdIASB9jCB8zAIBgZngQwB AgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxl dHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRl IG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQg b25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBm b3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkq hkiG9w0BAQsFAAOCAQEAZkibiwsosB7j5g+bIIM0CxAhKsVRjwrKZlE/wHFBhDwP ZRVhQst1vMMm7mKXSqD0fQxcOTASYHg54MtqlBSO8NopX8C9C+gHQ1bzCm84/XnO ezQCBUC4bhCGNDBP/Hv6xCoUf5ekyl/djL2+0D/DS+33ACF7Fks0yx4xUNIY564C 8BmM4qB0auv0H12EtXhEomfCdT2lW0KdorAnXIJpSRWaj7f5xW7+FxiTd91mzji5 OYTj6ryqdiEdv9xS0HyDyBjcUkTZM4QC+Of6Uqn+vvtSpDG4EHPTNXDRq0pUtA4J ZPJIPv3QaN3zZ0c+N05YkLeUK5CcH4PM26Gx4yQggw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0B1+D50F527txPfKeR8c 7BPccooXDNKcKdNv6etj+V1eN7csJBVzUZuzpj110u0vjpzD4CLnOSHl4gLhdBVQ Q09Dzf2uJuEctCBkDgIWk4LtLNyGt+xK5eazlMCkVTlJIBntJXsmvnQi1IEDH468 4QTqL9EYo+QpbtdWF8ZJhqn2hg/8mA+s0ukG1ZIVehSr1E2GP3mWvSOk6Bkxlz6w v6Is3BfYXKRO28ojIzisWJzgOQ2wG2O1/Otek2AQQlV7vNR2V85VEM69aIY3uD63 ef2/2pIcSErJ3DBX1LUS6Xph0Pk1rbKxlX/Zwhxi7byBfrqL0hBkT/3q5JdIdQzt 4JDPmgUEAhWDooJ+BdPuvf05ZpsLuHzCTbn4u2iZz5lGRM8zZ60dfmBJsUqrhjKK +cyVvFviFuvNYp46uy1eySHXtKrJRhrhgYD1ornSQ/7wrYJWWMDY6Li+L8DH2SED VFfssUwZqy7BhDKKqcXeSQx0F0guYQJx5HODfJAkU4oZotCkBQqAnflFgYgl3j7i 0Z4dH61z8nBKzyyZIYM4VQO6KypLcnvc/m8CuLwQvdDm0SAzEiO7x2kV1cic/dDn rwEDNlDQEEzb4xuAS932RqShtVYalGS7qRo2EOB7m1PCCagrQfyDHK4sFCi7l2r1 v6WVINQPxQGzDwcpfuLV14MCAwEAAQ== -----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 338455751355769519246986702499379452798241 . . . . . . . . [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 2017-06-03 13:01:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-01 13:01:00 +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 'dayunet.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 849035960678367525413647868319330453985561544172685541320514250220128702697153168105522003368940887906596929083402556417615215784125282180186322481979737853357681498039763924698043283111883122807028045508746009225530545473854764528774895163077331618463073236035862494726951190969983144980014730849493160674143573327707892604948450202344581279251374898712861816981300535326235967266269542184698226817446497935463341293885614803219816777817407199605610243065780224511754493020025467355293673175353111992566914524911041370740515122754017012239532122631710830902744757563502009152270905706285811180963994718922156833585188167721430270415535475298454541946248391796168069698206485648174978857209366155009312457680482211714158390483973291554864587406335767645258238183738421372646899615916908479230156534982963898627226383886908778310022627069890281328897434155056168832705552546681639153828703295450983765555093389197030172530218836746363707300847226710883218375601639471913835771934067013007332147964295682614015131413517364997247685276675666108739437605935102556601085594372825835329144997514253030843755542982139131631744867240109547817267597269152283067490497107039324225522282435636558214755308524613337354043019912970983769063675779 . . . . . . . . . . . . . . . . . . . . [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) 9fb13392b2b81ee2c8ab91923fdd2678d8697b08 . . . . . . . . . . . . . . . . [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 (49 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dayunet.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'git.dayunet.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dayunet.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 (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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