dayunet.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:07:30:1d:f9:d6:58:8a:b4:f6:f1:bf:2f:ed:7f:20:a1:33 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): 03:07:30:1d:f9:d6:58:8a:b4:f6:f1:bf:2f:ed:7f:20:a1:33Serial Number (int): 263782792951436103110543105528914700706099
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 74:cc:c9:3d:49:1d:ba:5d:ee:cf:18:1d:6d:4d:c1:36:1a:4b:44:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fa:36:8f:a1:23:7b:55:9e:74:58:93:9a:1a:1e:a4:b1:24:11:b5:89
Fingerprint (sha256): 97:5c:fb:47:b6:02:7f:a7:ce:94:07:2b:e7:54:96:2c:9f:6d:75:5e:e1:bd:51:8b:b4:41:27:cd:45:bd:46:46
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check 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----- MIIGHDCCBQSgAwIBAgISAwcwHfnWWIq09vG/L+1/IKEzMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAzMDIwOTU4MDBaFw0x NzA1MzEwOTU4MDBaMBYxFDASBgNVBAMTC2RheXVuZXQuY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEA2FZex9RxLAHBlG+ng/t/XKvT5pLegl6SIWMr qI03VIZmLJa/aod0RntX1F2Jtr3fO793Nbm+69lrFflNxZpJIggu+rby4C/Jnl1K pQzoc0CbD/lpuu1U+cULjcdCpBVK86Qu1MmeBSwpycsd00ija0OssdYbZF8GRqt5 8oo2FPTSXpOPjNLhvJA8iPaQ0/w2P6j0efqStqeXHY/jhxCiJSeQG//7j1I4t4Ff s5Puh3tjkGMyOdHH/9wbIE1ZJ8MMu5Ct/x6Bty4cV3auyrkSrZCeweJRLQz66wED WeiCzCtsjdC0Gxj4Udo7KSyqhfaiWoZyKFXB1apfRqA+wwHQRIbqY+OLw1v2w0l3 fNe/moVZoF3zgxVQR6cq8KBDp1C/FsPZjVO+MoEK/vPkNctIkguVYmHzAYQujsu6 gUdb2uCiLi1QwEYTWdcIVdf5Rf8SolO55Ws9oRfjDZuzaBmVrC7j89EZ546d06Gd w34/X5UUb/X45gBnXMaSoG9Zev+3p8MPtmuLcJRK9Mtp73ZS/Adg1Dq7uWrj/d0e Hh73stb0DnNEf5IGxq5hFoBbgdkfrqBt1HAh4DgX+uPMNp2o2tGN1T90NKtxGm5I SVb41KSCO21i1XbpkbmxPIy8GmtWZcvJFgNO0OFJBkJlJkKCFpx9KjfcTKHAvWGe +sbdut8CAwEAAaOCAi4wggIqMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUdMzJPUkd ul3uzxgdbU3BNhpLRIMwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw cAYIKwYBBQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wOAYDVR0RBDEwL4ILZGF5dW5ldC5jb22CD2dpdC5k YXl1bmV0LmNvbYIPd3d3LmRheXVuZXQuY29tMIH+BgNVHSAEgfYwgfMwCAYGZ4EM AQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0 ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5k IG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kg Zm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJ KoZIhvcNAQELBQADggEBAG4uGrtG0ZkFlm4qOoumQQdnyaoBP1T5OnbvNYlvBN4q OxUkE/YDYB1Vq0ps1an9AZlZubCnvIdcS1pmO940g0FPa1+qLLfh5sAd4gQMoHEw uJSgAX4wj40noHAJsaCHTjX4ODrW6xCM7YJdj0FBqQh0bBd2alG108dUxTfG5+m+ jdOfSKRYjOtU6QnrEwm1CHSws/9UV2hXbnCZTylbl5bbZ2RnLrorwBEwu16jCwPA NPS6VCTqGrI2DvwDaGaKTp9ecRVC6foQxE7POser9jotEZPtWJDC//HC01U8iSmN hWKCtRG3rMjd2fKT7mNBwnQoPlrvtDqymtyXb+pVbYY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2FZex9RxLAHBlG+ng/t/ XKvT5pLegl6SIWMrqI03VIZmLJa/aod0RntX1F2Jtr3fO793Nbm+69lrFflNxZpJ Iggu+rby4C/Jnl1KpQzoc0CbD/lpuu1U+cULjcdCpBVK86Qu1MmeBSwpycsd00ij a0OssdYbZF8GRqt58oo2FPTSXpOPjNLhvJA8iPaQ0/w2P6j0efqStqeXHY/jhxCi JSeQG//7j1I4t4Ffs5Puh3tjkGMyOdHH/9wbIE1ZJ8MMu5Ct/x6Bty4cV3auyrkS rZCeweJRLQz66wEDWeiCzCtsjdC0Gxj4Udo7KSyqhfaiWoZyKFXB1apfRqA+wwHQ RIbqY+OLw1v2w0l3fNe/moVZoF3zgxVQR6cq8KBDp1C/FsPZjVO+MoEK/vPkNctI kguVYmHzAYQujsu6gUdb2uCiLi1QwEYTWdcIVdf5Rf8SolO55Ws9oRfjDZuzaBmV rC7j89EZ546d06Gdw34/X5UUb/X45gBnXMaSoG9Zev+3p8MPtmuLcJRK9Mtp73ZS /Adg1Dq7uWrj/d0eHh73stb0DnNEf5IGxq5hFoBbgdkfrqBt1HAh4DgX+uPMNp2o 2tGN1T90NKtxGm5ISVb41KSCO21i1XbpkbmxPIy8GmtWZcvJFgNO0OFJBkJlJkKC Fpx9KjfcTKHAvWGe+sbdut8CAwEAAQ== -----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 263782792951436103110543105528914700706099 . . . . . . . . [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 2017-03-02 09:58:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-05-31 09:58:00 +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 882579524253479535560663004850607564878059398866659355349473905021274284516159063078295488957739554419350051669570257027292846928755575016822440889169913650691291296528912438567065223781917160711096659006351740054237886743374989251437440167573429880425970016949769517762199453855498154300100033015554158405372056686483631375867726169740000055554207982703530161996042836737936059956392975618051322338267716614781557039988429897151273642462948730650811975247786234284583532934324051185091827929138380501695222995545650458897369500833819888398269278317590354191337241523720803541747506314893335993092734449030944444739761433758413405634993832446412085194392103309580620356102956043647009870210814798752872136034951105234473579378727426056606773780509959473630822097573193840991022048689595237123743336722913420325908647126666036775153405717301911676093620391916373472062088377155268352890687701719282332048616010756888611056388395186454548859894583636590075794317092858212779227475624552070271214103749220956479229465800984137809380431464614986829166985885700390271090253105749450849197545953950548163024111485938211800446208310848419405966669049716690104420295384762517107040125425295087378521448022489709788232358630350555188740078303 . . . . . . . . . . . . . . . . . . . . [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) 74ccc93d491dba5deecf181d6d4dc1361a4b4483 . . . . . . . . . . . . . . . . [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-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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