holdur.is

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:90:77:be:48:c7:e6:65:0e:21:c1:d9:5b:72:14:74:c9:4f 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=holdur.is

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:90:77:be:48:c7:e6:65:0e:21:c1:d9:5b:72:14:74:c9:4f
Serial Number (int): 397608970707728851455107921074324109576527
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2e:c7:28:75:03:ec:ff:24:1d:3f:0e:59:a2:d7:70:ac:8e:c4:87:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3b:c0:d7:1c:bf:80:90:6f:90:94:19:a2:d5:9f:df:a0:21:33:ff:72
Fingerprint (sha256): 9b:e2:19:21:21:46:03:6d:21:62:3e:64:b9:d5:4c:a4:ff:b6:92:6b:01:9d:4d:c7:2e:88:a7:66:a7:16:58:98

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 holdur.is

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for holdur.is

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

holdur.is
www.holdur.is

Other certificates including the domain name holdur.is

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGWjCCBUKgAwIBAgISBJB3vkjH5mUOIcHZW3IUdMlPMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MjUwNTA5MTBaFw0x
OTExMjMwNTA5MTBaMBQxEjAQBgNVBAMTCWhvbGR1ci5pczCCAiIwDQYJKoZIhvcN
AQEBBQADggIPADCCAgoCggIBANhdl+mHUIxqUPlDfUHLYmmogFhSDkMh23Vo/Ci9
ayhZiancQ8ue4bMePbGfhtOIMm4BJZHH5prgvPnUDSRcdlnfGIV6Kq6MtLbFzi5y
6cg2d5PxeUwmlsO80bANuaugxRuU/a/meKe5SVXdqu9IwgTFpBDwKRPCHWAo2umL
CDiGIn3gO7ZW+tc2Z0RgZAATGMGsYvhVEIwriCJSgIzI/gQO78gTzTj1Y2EEt6KR
G1OwMwwPqCnqYMM4xrQ9VK+91x3p0Ps5hEZoRxkm4S2L1QnP7X4Obmk0OVA4ul3t
+u/ustqsvkL7vn/G+J5dVco9vm8sv1a3o5lo0bqDUZCGvpt74AJX3zaDLHdiGnZ3
FS/ZMuaiGfyQyrk5yfQqNAPl0g+GCsdYt6eXt8ugMt7hJUgVkdFRjA/kleVhxYcy
4Utsozo165QO9bDnnLv+2hI2q+N30/MtoiFaeA1c1QwPtB/tkbo/SJCbNTtWtiK0
MERuOlU/GQrVQ5r2IwIL7ssS7pSF9UCGpsGEkTR2kCsEgGv173K6AC8QXTJkX5ar
QNG0s7XAQQ4Ln7M5fAgWzMK+lTaTQO9epdPsCp8TQABZ8m/F97Ij23oqYh24SLkf
zXW/zay8YDOPtFQ321mGp9X7hW2wMwI6c2Uz5Yl5l1PZCsvMXfmDBpDUz1GZ2VKq
lu67AgMBAAGjggJuMIICajAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB
BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFC7HKHUD7P8k
HT8OWaLXcKyOxIfPMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G
CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl
dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl
dHNlbmNyeXB0Lm9yZy8wIwYDVR0RBBwwGoIJaG9sZHVyLmlzgg13d3cuaG9sZHVy
LmlzMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB
BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIE
AgSB9gSB8wDxAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFs
x2SMIAAABAMARzBFAiAN3mGLSGIDQwdxvj2XViBv/gIq8DKmQXNlDBARe/bIGgIh
APjYaia539riBU0y96cMKgt3Aa/scLuwJLT5WYVhphrkAHcAY/Lbzeg7zCzPC3KE
J1drM6SNYXePvXWmOLHHaFRL2I0AAAFsx2SMEgAABAMASDBGAiEAqF1+ipwIc2Hb
6zKYA/K18ckkU4D4lvsHjBOwv1dSOpMCIQCY89hhPSZp+EEiYBcYdqYLC5PpCG8W
0TGWXZCivtUevDANBgkqhkiG9w0BAQsFAAOCAQEAXxKaeQLLIbkZlWyke1CIIaoK
ThbURQzWRFFKzZ4c1ENbv6J1fFbvTlpfMjGnyYdlPleBzghJiptF2/5HIC8A99Qb
ZcuJtE2x87YVQtVW7MUeQePnfB5rSl/kI31Hh1UNxdTZPs5gOv5GPuQIt5dZw3G5
3KpFSZdP2QIy3fv7CUDW+vRi/BCDKFE3Iinsxm11vjfpJeaoykFn1hY2YamWT8qg
Rjzx2eHEt/FyPtaqzBgBmo4UHL/qXh5bqkRYLJJ7Ku3SZDz+ZAeAtJDTQaAtxX5V
U4de55wuKG8EpQl7d8qUG0OWOGAqFh3F8tuq+CPpFepptdGQ8ZrEPIM3d2ZIJw==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 397608970707728851455107921074324109576527
 . . . . . . . . [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 2019-08-25 05:09:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-23 05:09:10 +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 'holdur.is'
 . . . . . . . . [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 882694633489750915057140655717220548339861886725036446638988676143070714972887580131927339316040487228859951117281379496043082228379847603112203270977708288299776130768385761233501686181293402662678111318255529745819419784379428250552300089252560567696366421802384077700406448126910912688229898171641641323902014436434789091391824934415123999092345228996624739497410368298533313957496116435383287506386892780760749757214945472704659359235392230945140166658023514276006786101814554297634110317994013755646408075627817403284252561297722922712462294550480310093097865747173147115705353761552559587381847107889591041417114943614541311789311653188487562079650897068642850443268867786663311626519576381421242561487630536633674396453773795456273100492601481105619243913601592891814906104515746588260798399573760445292522269735284104094156354725421837599080382725306134575012507881642512460647541919434685825917807635913595712365282636835231868406013411856310726643186003069525350160178662021672661527877670976163246211514655194182446894265848217217629488061469702650651067959991206602115580727047880385207592703370034065228351039381613304624437377625039623676625314975610760615156847370388613668276451375481061249215592828679983428453985979
 . . . . . . . . . . . . . . . . . . . . [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)
							2ec7287503ecff241d3f0e59a2d770ac8ec487cf
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'holdur.is'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.holdur.is'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cc7648c20000004030047304502200dde618b486203430771be3d9756206ffe022af032a64173650c10117bf6c81a022100f8d86a26b9dfdae2054d32f7a70c2a0b7701afec70bbb024b4f9598561a61ae400770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cc7648c120000040300483046022100a85d7e8a9c087361dbeb329803f2b5f1c9245380f896fb078c13b0bf57523a9302210098f3d8613d2669f8412260171876a60b0b93e9086f16d131965d90a2bed51ebc
 . . . . [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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