oersterk.nu

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number 63:fb:67:20:ab:7c:76:8c:0d:e5:40:ed:d8:b5:06:bc was issued on by Google Trust Services LLC.

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=oersterk.nu

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 63:fb:67:20:ab:7c:76:8c:0d:e5:40:ed:d8:b5:06:bc
Serial Number (int): 132898929770761693034623170696197768892
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: d1:b2:b7:b0:f5:b8:b6:2d:38:41:2c:a1:06:fc:c5:28:79:63:c6:41
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): 83:e2:aa:66:e9:11:24:3a:86:a0:86:b6:2a:98:bc:da:61:e5:e5:2f
Fingerprint (sha256): 61:eb:6b:d9:58:ec:79:3c:a3:3f:d1:35:2c:b9:1f:96:26:1b:bb:8d:f6:f3:7b:b3:38:fb:29:bf:59:36:a5:82

Issuing Certificate URL: http://pki.goog/repo/certs/gts1p5.der

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/-Sq4JUsaefA
CRL Distribution Point: http://crls.pki.goog/gts1p5/jR-B-0EooAg.crl

Check the revocation status for certificate oersterk.nu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for oersterk.nu

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

oersterk.nu

Other certificates including the domain name oersterk.nu

(limited to 100 certificates)
oersterk.nu
oersterk.nu
oersterk.nu
oersterk.nu
oersterk.nu
oersterk.nu
www.oersterk.nu
www.oersterk.nu
oersterk.nu
oersterk.nu
www.oersterk.nu
oersterk.nu
oersterk.nu
oersterk.nu
oersterk.nu
www.oersterk.nu
oersterk.nu
www.oersterk.nu

Certificate

The complete raw certificate details for oersterk.nu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq+tFATnn2orf6hQ3ClAJ
QHVNvU0+usAR37iwjp9dzUnR0nLmnrg0Lyt7xP7r3WxcOomP3pvRAndQKxzta4ge
oeba20BmwxdHwS54+BG3fhZV5idgswKW9vvBr+kA8hNgocn3avDrNOmA/jKhDyka
AtDz3TU2yoBAamQEJYJc6NppPpyMHjd5f12J16A+xm8P2ri4jhPooVv7LWkuGNyg
l7kENoC9MWDD/kRAmkSlsQAgmMLg5Gh4cZ3Wp9uGhst0irXxcnqJDbtDKY3crOZs
g8gMnmXgoaCFzvGYxN+EyUw6VGvwNqD0OrCQgnLk4+MJPjDeCGbPMu+GTQCmSUXY
/QIDAQAB
-----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 132898929770761693034623170696197768892
 . . . . . . . . [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 'Google Trust Services LLC'
 . . . . . . . . . . . . [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 'GTS CA 1P5'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-10 15:43:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-08 15:43:31 +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 'oersterk.nu'
 . . . . . . . . [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 21702765888247226341561452431262648804489127443856939087048441890450685282085626772238878735761450475128196292209989101562027131600292274830113269362189299880421898541570482395383617477000765812611429350343081479212795127833095962312027731942728655626167354550493100887977670656747309407055790391495128735565287844299011913062959416856449177524920098646207342415804307217875192315831953238135683262893493649273559659625046925362305958921601175438122658415789841067736054107464141408122956283023199408405969515438077811847031657885039986956427917292012872406195796756196562870021923111416853977771417554474997964462333
 . . . . . . . . . . . . . . . . . . . . [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 (12 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: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)
							d1b2b7b0f5b8b62d38412ca106fcc5287963c641
 . . . . . . . . . . . . . . . . [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 d5fc9e0ddf1ecadd0897976e2bc55fc52bf5ecb8
 . . . . . . . . . . . . . . . . [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 (108 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.pki.goog/s/gts1p5/-Sq4JUsaefA'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://pki.goog/repo/certs/gts1p5.der'
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oersterk.nu'
 . . . . . . . . . . . . . . . . [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 (26 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 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls.pki.goog/gts1p5/jR-B-0EooAg.crl'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189e054fcd40000040300473045022026d16d6fea19f4f898c4ad721a7d772136e54ecd3ac9a227bce5582261a727ae022100b4f13ea4b0cda550a50a995595103bd42f353a1044d49f70f8dcec70b05a2571007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189e054fca1000004030046304402207e5b2b348cddcea59a33e8c3022d49c2e8b83481af0e005e33e99f2b2e67788702203a74e78349868dd7aa558fef2421699343e82bbf5476c98dd0727a9bff5ddcf4
 . . . . [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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