geo-wissen.de

Issued by ZeroSSL RSA Domain Secure Site CA

About this certificate

This digital certificate with serial number 24:69:74:ce:61:61:1e:d5:50:51:ee:ba:d7:50:f1:60 was issued on by ZeroSSL.

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=geo-wissen.de

ZeroSSL

Organization: ZeroSSL
Country: AT

This certificate has expire since

Certificate Details

Serial Number (hex): 24:69:74:ce:61:61:1e:d5:50:51:ee:ba:d7:50:f1:60
Serial Number (int): 48399768129056087220867212403996160352
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 06:a3:a1:23:25:84:c5:ea:0e:9c:3a:96:d4:a0:f8:d1:7c:a7:89:1d
AuthorityKeyId: c8:d9:78:68:a2:d9:19:68:d5:3d:72:de:5f:0a:3e:dc:b5:86:86:a6

Fingerprint (sha1): 79:2e:be:b7:57:97:24:4b:77:29:b3:dd:14:30:7f:6b:b5:d6:d9:63
Fingerprint (sha256): 77:f9:68:bd:7f:67:20:7a:bb:e9:ef:aa:06:af:cf:eb:6f:d5:c4:66:ad:ca:da:6c:77:9c:89:38:e4:c1:94:0d

Issuing Certificate URL: http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt

Revocation information

OCSP Server: http://zerossl.ocsp.sectigo.com

Check the revocation status for certificate geo-wissen.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for geo-wissen.de

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA384 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

geo-wissen.de
www.geo-wissen.de

Other certificates including the domain name geo-wissen.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for geo-wissen.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn4keyL9Ho/59Jmbv9CZl
QWI6ne3CPgYRnG86lIp0tLEt6vL8OV9VB5G/zk8XFOS3vH1OaPXD/HNB1ybjysHG
rZPqkj4VsN5cLK+8CAaOL/iC8P/XaJLkFB22ObbGuyYF4P5XPklbm7aHC7WpeUUz
eWnYAiVOG1O8wro9mkAqEJX4qtWJe0W40SzZA10XtzTM8sji7SFmANgpEFSWCLBj
kkmHNl6XtCmoPCynqbJA0shgJ9QOKSX+NNAu5zVySKaDabuzD9cqiWc3oVXD/qK3
R0bu3ZE1Xl+L9uygwtl6RjF9yeOIoDtK3pWgJaaVRA+Hg7qNqyjvlFm6KK0FY+C+
eQIDAQAB
-----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 48399768129056087220867212403996160352
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12 (sha384WithRSAEncryption)
 . . . . . . . . . . . . [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 'AT'
 . . . . . . . . . . . . [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 'ZeroSSL'
 . . . . . . . . . . . . [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 'ZeroSSL RSA Domain Secure Site CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-24 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-22 23:59:59 +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 'geo-wissen.de'
 . . . . . . . . [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 20139507005305315824189521245758656343560719591256734107604142480914584998391387498972377822700137060820461493749816706209656045407662399571312026573015204328528431394334121576536683680373701918111223296796779888850882279284981603123548485090764227572246152889938922593094703619568294432133161507922824484977486846936260233097728447634318817928665123358614963075632522812408949125372697470122567157928632748452061433053327284342375748844926726009230327168000124373042288399536717105041562663275040246975567548013281885842880322999576164662265454552582736809630974815523011246081056988091402331560145918921981225385593
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c8d97868a2d91968d53d72de5f0a3edcb58686a6
 . . . . . . . . . . . . . . . . [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)
							06a3a1232584c5ea0e9c3a96d4a0f8d17ca7891d
 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.78
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (124 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://zerossl.ocsp.sectigo.com'
 . . . . . . . . . . . . . . . . [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)
							00f0007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000188ebe507f00000040300473045022015e34e05ae78980e6d325319e0e57a4942418687f65a6c38f7c6fdad636bf56a022100b2cc5988ad14ca254b11fa37a60175863f83129bad2b903339983a0de1f9c1890076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000188ebe50841000004030047304502205d5d94b67ff38d82fa48098e79c7a95fda631095281d0e91f4309b733702d4c4022100ea4567e514a9e4862df4d5fa05da0220074b64b77b92d216760770089c5d44e1
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'geo-wissen.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.geo-wissen.de'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12 (sha384WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (4096 bits)
		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