dayunet.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:79:60:b8:c6:c3:81:20:83:85:4a:4e:e6:dd:4b:52:18:2c 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): 03:79:60:b8:c6:c3:81:20:83:85:4a:4e:e6:dd:4b:52:18:2cSerial Number (int): 302639589494338172437316692738821351151660
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e3:d5:8e:da:c3:87:39:83:29:e1:cd:04:e8:69:ee:ac:8a:5e:37:db
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 98:78:dc:e5:04:d5:3b:af:bb:cb:48:82:80:b4:0a:be:fa:78:c0:80
Fingerprint (sha256): 20:d5:4e:1b:e8:56:ef:a5:be:a1:31:a4:8c:e6:98:8b:44:f7:99:5d:02:f7:a8:26:a7:2e:aa:78:c0:db:a9:c5
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----- MIIGGzCCBQOgAwIBAgISA3lguMbDgSCDhUpO5t1LUhgsMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA5MDIxMzQ5MDBaFw0x NzEyMDExMzQ5MDBaMBYxFDASBgNVBAMTC2RheXVuZXQuY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEA085r4ScFvpeky1Mvm12c24DDEkPq7TK9i5Nn ewbCARfBE1ZRTDNBlr2O2aUeXCKgxY2gPf2qhB/8oUM8TXgeDz0jbKlx1V4Z+PG7 qFsV7smFMKM6VC5BQsgwyCMrNSLF1B36MMK+j5x1l3Lu3b+tVDz3ITbE8XgwThRq DKSEtmzHlpCwzaLCc4oL/2fLgzQhxwODffdxz8BDIWbeTwFuIpcAngpPCZtQUC5S WjaeqSNeCBC49uP14gwkxNHioRh6Pg6YLPEYA4OOeQUATy+6UDaeRXeGh+/1ng6E 3neWEvcL29tS3/gp1ERtQfBqFzmYrjBsr3bk6KN4poEc7LUW4zLPBpX+cYv3r+LP HS2kZgNxpejUEISF39KzWbQL40UQCwpDzgqV7eTCLhCued/pEixgjV+zSS7LIqea 1S/XSyqjxf1WLkio9TdJBfeEiItg5hWbH/JSrVW2NOvXMdcaAvdUJm2qIJ0Wapm6 +mqVxobyr+MEsoGYAIpdI6oFIDrEDyb0gr6ggvHJ8O2l6wLiiTEYl2eP2rlfRGeM LGau22RKxRDo3giV1j5UjoJZgC/91Rnz+a44X2snAHvlOZaQE0eK+KDcs08waL0A kDuwKyCBfyzbSNsmJA9sG28u5l8gFW39Xaqu1QpCMTb5JTmM6sh1KHFyBzXqgnBI H6lrl+UCAwEAAaOCAi0wggIpMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU49WO2sOH OYMp4c0E6GnurIpeN9swHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzA4BgNVHREEMTAvggtkYXl1bmV0LmNvbYIPZ2l0LmRh eXVuZXQuY29tgg93d3cuZGF5dW5ldC5jb20wgf4GA1UdIASB9jCB8zAIBgZngQwB AgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxl dHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRl IG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQg b25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBm b3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkq hkiG9w0BAQsFAAOCAQEAEu786iRpFDpYbTW0PpbT1m8Sl9xfAofe04mBZe1YTa5G PKI8bU+4sxwApzVgoM+EBV1WhhQEE3+DXl849/x6wHk9vMY4kBxbaoeYvJZEmW70 kZTJccvMFRiG2C1Dx8qfdboTmpW6bYPq2P4aosp36ElUL46aY86ekHWVmyaNoDMF vvM5iysUraLvo1Tm9hnpEsjGIQq+9WMkCdw4P1HkDsQXU1UmnSNRKnp5vBvHL0Gd bE4ve2KCXLXmgFZ444h/s1ZNuvm4X2E/VCHsApZN9fI/yHPg8zAFIZcSHVhQeP0m ErtouqscLM9FtGHxHT+tcXA1k3DSbBfnAZ909Chdcg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA085r4ScFvpeky1Mvm12c 24DDEkPq7TK9i5NnewbCARfBE1ZRTDNBlr2O2aUeXCKgxY2gPf2qhB/8oUM8TXge Dz0jbKlx1V4Z+PG7qFsV7smFMKM6VC5BQsgwyCMrNSLF1B36MMK+j5x1l3Lu3b+t VDz3ITbE8XgwThRqDKSEtmzHlpCwzaLCc4oL/2fLgzQhxwODffdxz8BDIWbeTwFu IpcAngpPCZtQUC5SWjaeqSNeCBC49uP14gwkxNHioRh6Pg6YLPEYA4OOeQUATy+6 UDaeRXeGh+/1ng6E3neWEvcL29tS3/gp1ERtQfBqFzmYrjBsr3bk6KN4poEc7LUW 4zLPBpX+cYv3r+LPHS2kZgNxpejUEISF39KzWbQL40UQCwpDzgqV7eTCLhCued/p EixgjV+zSS7LIqea1S/XSyqjxf1WLkio9TdJBfeEiItg5hWbH/JSrVW2NOvXMdca AvdUJm2qIJ0Wapm6+mqVxobyr+MEsoGYAIpdI6oFIDrEDyb0gr6ggvHJ8O2l6wLi iTEYl2eP2rlfRGeMLGau22RKxRDo3giV1j5UjoJZgC/91Rnz+a44X2snAHvlOZaQ E0eK+KDcs08waL0AkDuwKyCBfyzbSNsmJA9sG28u5l8gFW39Xaqu1QpCMTb5JTmM 6sh1KHFyBzXqgnBIH6lrl+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 302639589494338172437316692738821351151660 . . . . . . . . [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 2017-09-02 13:49:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-01 13:49:00 +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 864094452483414704875572264467133375446824500586693329084167865366051127365296615322110074575076689887288346504790638271719506380871610148927412348726428807464878877987482533308967463106927500140174405761730204518938727264725350152198538807859967172309036731617367885214401998397078188749551877709653085011629123508930334646131120130479676725060365969939474105505349519765377460812544470641007584432184408302381270147482698568260649834281388123580439088223227693786151360004319334356401045008804253839928363781394797454932494098567884703813280622173985470312846358610443488791693393378387942153822203215578406782823502735406543174255192346336559521860066822143350063884989511598499623265489250020238809555168405655558274278082680659343294359945999293681986086927851327289906999802709320247022316241677583331563306061866610533669888217583150351809633601644589979736436146263687245634444951231807880913186447821835793107237867884363558187712163461943640013539078935333114462709642109452900641948189843982583299988690900584476773128587799398833643513802585700161214673243725939894783062672023736055752180679804606933327080800003501273034309686231574125669690858629865627051492223883467126990253736857923923659194584450971936253876606949 . . . . . . . . . . . . . . . . . . . . [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) e3d58edac387398329e1cd04e869eeac8a5e37db . . . . . . . . . . . . . . . . [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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