www.halvar.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ad:09:18:fc:4a:d3:9a:5e:46:7e:03:8f:1a:25:8b:bf:b2 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=www.halvar.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ad:09:18:fc:4a:d3:9a:5e:46:7e:03:8f:1a:25:8b:bf:b2
Serial Number (int): 320217800056785355300882558601294210908082
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:c4:89:d3:73:c1:a4:5a:d0:bd:25:16:57:8e:67:9d:a1:35:45:8e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6a:99:55:f2:ea:8a:ba:6f:e7:1b:59:da:3c:93:b4:ab:8e:65:eb:6e
Fingerprint (sha256): ec:b7:b2:37:ee:be:3b:20:08:20:29:a5:36:a0:23:33:11:28:54:fd:bd:07:41:72:67:00:8b:2e:e1:be:09:8d

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 www.halvar.at

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.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

Certificate

The complete raw certificate details for www.halvar.at in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwuLQvNTlQ/3NUYcZ5+P6
tEWn1VESg//L9x3ARzqmTvmonCK8KvkpBQru/UU/fAYd0IW0jAa17XPtXVTh50dM
5wWEMtSNcE8hLdhdIaGInYs0zxLPhdYb8n3xArc7vhhenTMBU99/+gdCbIDQdYxJ
cFCizwonfLvqwBWn/pDAcfTLmDEbdFBlnCOrNYep4CWFiWp9XncMT+eax+PDuXfk
L+ijm90Z0qhJfGByywk2eifmZ8B19LmE3mH15OjICd8wSRUrIA3s3ZtbP7keUM4o
QryFU0IeGvPwFlI6JZ3UZeorUOC+tfVTJ+86d6nqpxnvVvp5QdvIhb5+/OcDv+j7
iQIDAQAB
-----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 320217800056785355300882558601294210908082
 . . . . . . . . [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 2019-02-08 16:24:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-09 16:24:16 +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 'www.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 24602077996543625562533878042425705646239859477931904341145950730388791055475733726870795584928161828129592311818341670272442813138993830913683009003308219521834558129588552288399745771945656873677422395391003060953097716146575107798006942149973145827090580863157560876203918959591402419743475916045024324100655376154542014431524828952985244228605646543281622584330113655625957807330416333497643235759094231635428252034579610024707470950178918506136075144694361332012244968030418590898550309660890582069958447206184714864194328814088428979339850286575953606865730267243176236071585122326679650020130232238071727324041
 . . . . . . . . . . . . . . . . . . . . [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)
							bdc489d373c1a45ad0bd2516578e679da135458e
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168ce2372a200000403004730450221008258d2349b9dd034f4fc65a6a7116c366eeb302b3381dcaa796dec3ee3745800022065531924e7f098ac5d21c216a5258ffe124c5b234fc1d11c71014af164b44ce1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168ce2372da0000040300473045022100abe8773aa57a6c256b0c99a1f4a86b2b8f32f7a6cf7196d8ecb68bdf3cd8edd902201542fb836dbe16fab5b5fb446ac52cf71b244f5b09c099c2a769c760100a136a
 . . . . [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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