halvar.at
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2d:fd:a5:f5:47:ce:43:ea:7e:d3:40:71:f8:12:63:86:1f was issued on by Let's Encrypt.
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=halvar.at
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2d:fd:a5:f5:47:ce:43:ea:7e:d3:40:71:f8:12:63:86:1fSerial Number (int): 276986720693517601208725328697538170291743
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e7:30:ff:b5:07:8f:97:0f:e9:9b:9c:a6:76:d5:85:58:e9:31:b8:9a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 57:5e:d7:1f:ba:95:c2:a3:d4:3d:a1:71:39:2f:3a:16:59:42:57:95
Fingerprint (sha256): a4:6a:3a:dc:f7:4d:11:90:ce:37:75:87:18:ee:ef:29:0e:6d:7c:07:c6:c9:2b:4f:a7:25:9b:eb:04:e9:2d:5a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate halvar.at
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for halvar.at
Public Key Algorithm
RSA
Key Size
2048
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
halvar.at
Other certificates including the domain name halvar.at
(limited to 100 certificates)
halvar.at
halvar.at
decentrafin.com
www.halvar.at
sentry.halvar.at
www.halvar.at
halvar.at
worker.deerbot.cf
boards.amitco.info
halvar.at
ndaby.club
worthofplatform.com
www.vrpassport.org
baojai.tk
halvar.at
halvar.at
www.weborama.lat
neu.halvar.at
www.halvar.at
www.halvar.at
neu.halvar.at
ceph.openix.co.kr
superadmin.wellcome.biz
halvar.at
www.halvar.at
www.halvar.at
halvar.at
new.halvar.at
new.halvar.at
littledubfarm.com
gitlab.halvar.at
cya.ai
www.halvar.at
gmail-delete-duplicates.halvar.at
halvar.at
link.clustertruck.app
halvar.at
cloud.halvar.at
ratemytransit.app
neu.halvar.at
inteligeek.cl
mental.chronogears.net
baojai.tk
www.halvar.at
www.halvar.at
www.halvar.at
halvar.at
halvar.at
halvar.at
nextcloud.halvar.at
www.halvar.at
halvar.at
www.halvar.at
halvar.at
decentrafin.com
www.halvar.at
sentry.halvar.at
www.halvar.at
halvar.at
worker.deerbot.cf
boards.amitco.info
halvar.at
ndaby.club
worthofplatform.com
www.vrpassport.org
baojai.tk
halvar.at
halvar.at
www.weborama.lat
neu.halvar.at
www.halvar.at
www.halvar.at
neu.halvar.at
ceph.openix.co.kr
superadmin.wellcome.biz
halvar.at
www.halvar.at
www.halvar.at
halvar.at
new.halvar.at
new.halvar.at
littledubfarm.com
gitlab.halvar.at
cya.ai
www.halvar.at
gmail-delete-duplicates.halvar.at
halvar.at
link.clustertruck.app
halvar.at
cloud.halvar.at
ratemytransit.app
neu.halvar.at
inteligeek.cl
mental.chronogears.net
baojai.tk
www.halvar.at
www.halvar.at
www.halvar.at
halvar.at
halvar.at
halvar.at
nextcloud.halvar.at
www.halvar.at
halvar.at
www.halvar.at
Certificate
The complete raw certificate details for halvar.at in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFSjCCBDKgAwIBAgISAy39pfVHzkPqftNAcfgSY4YfMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjgxMjU4NDFaFw0x OTEyMjcxMjU4NDFaMBQxEjAQBgNVBAMTCWhhbHZhci5hdDCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAJ4EIlExS7U0025CObui2T5QPQlMlrxSQE0Z8w9f FZ57AILZcbu5EakSOTq8vK6Hx/bSKvHnS9C3wDQCEzn57BAK++5qtAIdryLXFSMH K+rnnXYjhVdCFIao34PcnX/q+F9C6bwW+kMAbD0qbcbzLiUDVt7CKSHx/NmFBxuV w1gnUdQGrsnq3MCV7XM/BF8/Tl44jN52MzvScIbEOVpBAI8PW7s47v/U5N4nuanu dzSuyH1sX8jmPORhMuYyFHw5aIqwMBeqE/bXubGVnJlThXDW277xOvzou7uMHwBf o/ZAKsd0ixIrtUc9Gmb27BuQEwxx310c6+qM9uPila+ovR0CAwEAAaOCAl4wggJa MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU5zD/tQePlw/pm5ymdtWFWOkxuJowHwYD VR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4G CCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8G CCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAU BgNVHREEDTALggloYWx2YXIuYXQwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYB BAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdQB0ftqDMa0zEJEhnM4lT0Jwwr/9 XkIgCMY3NXnmEHvMVgAAAW14Kp7rAAAEAwBGMEQCIERlg/9Z3fDSVX5l+U383IF3 MObSCbXdJVu/FeEbxIWoAiAGi9A6MFq0SDje0ud8TbvsaeqmXfwIkJOLfFzfzcen CwB3ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbXgqnwYAAAQD AEgwRgIhAIwQQcm1LM8qCfjA+ekbiHfQ9AW4F44ph1kPJcEpclp6AiEAiiXwCENK jEyvsM2ALYL7KRqmXCYBgtwiHpqHwKnqZHwwDQYJKoZIhvcNAQELBQADggEBAGPw lu1N3E36KufL5SZ98MzeDatK49NFFSBSSA0KghPv/fpzbTOKxIur/ioJr4YhW+Ot m65IeSiihd4eEzfnRHdTR1XzxL//bOA5dwIUz2GedRCFGm3ULtWSWtwYvU+crGq7 wABI23374k9Mk83hF0kpLlgN1icLKyPy1kMCKexi7TKnnlTJPH03D8E4EoiIMolQ FvNkNOrr8+cv4sDG/p9b5dSMWISUJ65ka5RAwIwCeM2pGFq6bIOVFEm3/Ryl+psp 8bSHvgdSQ5tb793huivdFx9t8EpRuUdhUDS8xCbncBjv+6jPV8ZeALLO+96ZbmDc Hy9Kp4/1nFOybkO2tW0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAngQiUTFLtTTTbkI5u6LZ PlA9CUyWvFJATRnzD18VnnsAgtlxu7kRqRI5Ory8rofH9tIq8edL0LfANAITOfns EAr77mq0Ah2vItcVIwcr6ueddiOFV0IUhqjfg9ydf+r4X0LpvBb6QwBsPSptxvMu JQNW3sIpIfH82YUHG5XDWCdR1AauyercwJXtcz8EXz9OXjiM3nYzO9JwhsQ5WkEA jw9buzju/9Tk3ie5qe53NK7IfWxfyOY85GEy5jIUfDloirAwF6oT9te5sZWcmVOF cNbbvvE6/Oi7u4wfAF+j9kAqx3SLEiu1Rz0aZvbsG5ATDHHfXRzr6oz24+KVr6i9 HQIDAQAB -----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 276986720693517601208725328697538170291743 . . . . . . . . [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 2019-09-28 12:58:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 12:58:41 +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 'halvar.at' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19947690761361480543802536925041363219760719479300114665079689452602948340170744289595651187746621256240478747381835481907988573967218197850608312635146233923101388464064665963333669758142825177357798287883001449640545481534986426992244228915725594394721193418026242623996039913911482321462866804268963413352206948900111185664063704687885065685805251864479034775762004285233550349232913145929646194665601075346526155236113558809084913141696968378919715148840457591788668071901477591378225277625600380382113678531611582286398446440772925634192445665014126695531704940905204473060239499695798283432232420492761838959901 . . . . . . . . . . . . . . . . . . . . [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) e730ffb5078f970fe99b9ca676d58558e931b89a . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'halvar.at' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d782a9eeb00000403004630440220446583ff59ddf0d2557e65f94dfcdc817730e6d209b5dd255bbf15e11bc485a80220068bd03a305ab44838ded2e77c4dbbec69eaa65dfc0890938b7c5cdfcdc7a70b007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d782a9f0600000403004830460221008c1041c9b52ccf2a09f8c0f9e91b8877d0f405b8178e2987590f25c129725a7a0221008a25f008434a8c4cafb0cd802d82fb291aa65c260182dc221e9a87c0a9ea647c . . . . [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) 0063f096ed4ddc4dfa2ae7cbe5267df0ccde0dab4ae3d345152052480d0a8213effdfa736d338ac48babfe2a09af86215be3ad9bae487928a285de1e1337e74477534755f3c4bfff6ce039770214cf619e7510851a6dd42ed5925adc18bd4f9cac6abbc00048db7dfbe24f4c93cde11749292e580dd6270b2b23f2d6430229ec62ed32a79e54c93c7d370fc13812888832895016f36434eaebf3e72fe2c0c6fe9f5be5d48c58849427ae646b9440c08c0278cda9185aba6c83951449b7fd1ca5fa9b29f1b487be0752439b5befdde1ba2bdd171f6df04a51b947615034bcc426e77018effba8cf57c65e00b2cefbde996e60dc1f2f4aa78ff59c53b26e43b6b56d