jaak-it.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:86:a9:bc:e8:6a:55:6f:5f:9c:84:e2:95:e1:59:91:e9:b3 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=jaak-it.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:86:a9:bc:e8:6a:55:6f:5f:9c:84:e2:95:e1:59:91:e9:b3
Serial Number (int): 307160315359727203515891236053977985575347
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 90:77:c0:57:87:6e:22:c5:24:aa:ad:5d:38:02:9a:00:c3:da:18:71
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 13:54:e8:d7:de:53:7a:f4:43:89:e3:bd:d7:c4:02:cb:70:e7:6c:76
Fingerprint (sha256): b9:14:6f:08:79:33:1b:12:08:fe:d2:27:f5:00:73:a0:62:a4:cf:99:98:a9:81:5f:90:6a:1e:71:9d:00:99:8e

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 jaak-it.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for jaak-it.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

jaak-it.com
www.jaak-it.com

Other certificates including the domain name jaak-it.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for jaak-it.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 307160315359727203515891236053977985575347
 . . . . . . . . [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 2019-08-20 17:39:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-18 17:39:42 +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 'jaak-it.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 739545984928236971474373391649567875275753604497362159643336573297327172605921685698618864512429214870081844325927766535728401419957838843609548850434368582889023594931702798218525521560391775502703557710352807509967286727479609233680895335987935256696167364913399225065098593734310247046026174961042369275985218394207576501020352434138159551806207529134224467762321948184387276819285125886428802960042022780453247458639333882045734192341761136407818940849177097832165574353445764468510552146611409274335565391647244424553522198881744508109144304626069615353655543591735425555674723713826287252668529323792046165564154217146503524229639462759316144637467772759853179825965616554698682560518124253284483259270198324985954026388578228733174513443237536175085950176621388341330564157840851255924918860505437498927195562055026644886943341294391619601816626807403943349809707558667849954555624224714132290640344448897211744439787329155949996679422552239267448102975807315601180250579308025425131024574589297785813668180982300110108176018655001372636928698625989729087846572247071258096320375199099307332617703518962607378107143618503650237890781393801170719820154610011910375720904729976508824198791260604136401197014942099382039446290893
 . . . . . . . . . . . . . . . . . . . . [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)
							9077c057876e22c524aaad5d38029a00c3da1871
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jaak-it.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.jaak-it.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 (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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f200770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cb053de3400000403004830460221009c00fa744727d56e76d886d61636c97060d26071b411210e37de918d2045a44d022100eb9e9bdeec43a2f52f41ec140694f2779fecf5d6de4e1aa0099df5ffc65692c90077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016cb053ded20000040300483046022100d0533a688d5c6ab8f54e20a46921967b199687e0c0e056717fc410cfdf3b29b2022100fff559da7be158b6e70748d4d296f0df04498dff7585ab60c1a6b53d74c230ca
 . . . . [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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