seat-harb.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ae:63:49:de:07:55:fd:61:c5:76:0a:43:75:55:37:24:0e 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=seat-harb.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ae:63:49:de:07:55:fd:61:c5:76:0a:43:75:55:37:24:0e
Serial Number (int): 320677966752053553990383164243286672483342
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d8:9f:d7:b4:42:0d:b2:02:67:98:53:4d:a7:d2:4f:98:09:b5:3a:28
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 71:3a:73:fa:69:6a:52:c2:6b:ff:e9:8b:58:d1:4e:78:aa:f2:66:f9
Fingerprint (sha256): 95:5c:05:97:1e:ef:20:94:ce:d5:97:f9:b3:96:2e:27:6d:48:39:3d:91:c3:b3:f9:b5:ae:1c:47:93:a9:77:51

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 seat-harb.at

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for seat-harb.at

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

seat-harb.at

Other certificates including the domain name seat-harb.at

(limited to 100 certificates)

Certificate

The complete raw certificate details for seat-harb.at 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 320677966752053553990383164243286672483342
 . . . . . . . . [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 2019-09-17 05:15:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-16 05:15:45 +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 'seat-harb.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 769485832578416586677264691223564699164053388886674683090325810204673372677298438041944155183373255574746215584456882625833673358869863073363700764799937244689251407082954626041502785600256637234772495042999122768394342935929968112636696205096729836768407732124088708116574990979460453673217712620365900442331272402128126082272581309183610320611510252159733783778635687706167704733005794886601500971760952484343766791700555473020354661914529879227301445599963369692466216766065758789261846949177021965108651751289433234654962054386020732540579037424644072245080162571790607672507733993144889987552904450857362373445594595167396336076533133617325855408711273465725242393723987029544284960656519638762599133929076656269938729365470468323734949645088631175768432759221103887265687757162198774105488463762017794719001808726028795706968137816846113364235263606834433565749156521637233948417334983752533886432921528781744443407256071648829886594062002959943739539888869058118328231699479647167953759762048664427753433439847798172189399995160899288488455186852951918170482349945384257593461936107337279445705196701182790297495058007023990873013257992819259325955920488403561796172470904663885521281581446806427496837495703544499413401251919
 . . . . . . . . . . . . . . . . . . . . [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)
							d89fd7b4420db2026798534da7d24f9809b53a28
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seat-harb.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)
							00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d3ddcd2bb000004030046304402204ac7c1fa0db21a9f16e5d2b29ad410ee70636f2a9274d521c45ae6beda467c1c02203d4ff0466e0fefc17b68125d7d1d994a0c8d60254548071b2ec70dacef419045007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d3ddcd2ad0000040300483046022100e5dff6187e8f1e58f9488f740cd27775cddc4c8b40c86a4c4e4cfba851e80243022100e2a583a88fe783cee49cb6bc838496c5d184dfe67c0f6bdea5d62fe876baf599
 . . . . [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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