www.halvar.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:13:21:53:f4:cd:16:12:39:cc:26:7b:ed:c1:a7:70:54:2b 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): 04:13:21:53:f4:cd:16:12:39:cc:26:7b:ed:c1:a7:70:54:2b
Serial Number (int): 354958809148195525317052102906179830699051
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a6:70:ea:f3:db:27:07:80:8d:0d:34:e9:45:e7:fd:6b:f4:db:f1:01
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 00:ba:ee:0a:27:86:f1:65:cf:cd:08:13:f2:1d:f2:9e:e8:92:4c:ac
Fingerprint (sha256): 13:0d:db:51:d0:84:16:6d:09:df:6f:da:c0:85:cb:8e:db:9f:5a:f2:e5:79:8f:06:5b:cc:d7:12:83:d9:cf:cf

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxIBFf5UWzsUOeuTNAFgl
e6J7KkoJg7yy5FjcKO4zqFZ56LuHLfcWHxXiY2+870QteV3RCzjQHeVGifGQTJyE
wPvNlT5i9tw8oIKuVV/O8ohaF/oWintZSBQSCHIoOB635zbtXQiQFVQsOoww05NY
TUO9nhshX3u/fqqZ5wbqvejrCBTLjtsLSrIb3fe29locnGBGyPk6L2smep+I30UY
4H5kasIxy6sqppVJEpf6AphIYF34jfrGbLvXgrOpJbPUwE60/uFqcYLIhMsvj++b
vO2CF9rCAqG7cG6ncO69Lxp9i2iLxqfIftLuA7SsNAcAaHVW5vMrxHP3Al3DNT40
0QIDAQAB
-----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 354958809148195525317052102906179830699051
 . . . . . . . . [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 2019-04-09 02:21:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-08 02:21:27 +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 24805960796623040678759710910279981483480926854948127798626464591274009376165813381623537566918730502275400511491245658282134176601657018522458461214856097513997617025320340308209261721752592032370883281774411925909083017820751196055701560297668185520791348757943154082517136361061860737646915030531712161058740440435337364737887092290355807044991431143536763995839771759352998131456008563436750984648869612769312653558987531366366775463050522514814073420825599947139138820750004302635096140327199643528157381036872690348575231188716903873117775856133341455293678194674077715015867540288770134619078982673883597780177
 . . . . . . . . . . . . . . . . . . . . [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)
							a670eaf3db2707808d0d34e945e7fd6bf4dbf101
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016a001d66b70000040300473045022038af72d025b99de767b621b757d583c261d2d8c42ad8c7cfbd5c12094cb99791022100edb3c00f93171c8a6c0132028d7e343cceeae36340aaf77901b1370332cc653400770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a001d65020000040300483046022100b2e91ff1f3340455b16a094f089799126848f5021efcf7dd9174ad70fa671e4902210094f030212d0b4d2f33c5b413742ba0513caf4c9a4ebdea7417ba818f85dd7def
 . . . . [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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