geo.de

Issued by R3

About this certificate

This digital certificate with serial number 04:53:c7:75:4e:c4:5d:61:4a:b1:97:6e:11:36:f2:36:71:92 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=geo.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:53:c7:75:4e:c4:5d:61:4a:b1:97:6e:11:36:f2:36:71:92
Serial Number (int): 376957705648958094549571182157950474416530
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5d:3f:f9:30:f1:8a:94:ad:be:33:88:02:84:ce:6a:d9:37:18:c2:1e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b6:bc:bf:16:21:b8:e7:43:00:a4:95:21:14:0f:4e:14:e5:7b:3f:e3
Fingerprint (sha256): 37:99:62:55:e4:3e:af:97:23:83:d0:9b:7c:07:72:a1:91:ce:7c:36:4f:ca:47:c8:6a:b1:96:14:fb:79:d0:52

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate geo.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for geo.de

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

geo.de

Other certificates including the domain name geo.de

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static.stern.de
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static.stern.de
*.live.aws.geo.de
static.stern.de
serviceportal.dpv.de
api.geo.de
www.stage.stern.de
shop.geo.de
*.stage.mobile-toolkit.guj.digital
www.stage.stern.de
static.stern.de
serviceportal.dpv.de
aktion.art-magazin.de
serviceportal.dpv.de
serviceportal.dpv.de
www.guj.digital
shop.geo.de
commsvc.geo.de
www.stage.stern.de
www.stage.stern.de
www.guj.digital
*.int.aws.geo.de
*.shop.geo.de
stage.m.geo.de
static.stern.de
www.guj.digital
static.stern.de
static.stern.de
*.shop.geo.de
static.stern.de
static.stern.de
*.coremedia.guj.digital
stage.serviceportal.dpv.de
shop.geo.de
geo.de
dev.serviceportal.dpv.de
serviceportal.dpv.de
dev.serviceportal.dpv.de
shop.geo.de
serviceportal.dpv.de
static.stern.de
static.stern.de
*.geo.de
commsvc.geo.de
static.stern.de
api.geo.de
sfbws.guj.de
www.stage.stern.de
*.geo.de
shop.stern.de
api.geo.de
www.guj.digital
static.stern.de
static.stern.de
www.guj.digital
*.live.aws.geo.de
shop.stern.de
serviceportal.dpv.de
geo.de
geo.de
shop.stern.de
*.stage.aws.geo.de
www.stage.stern.de
newsletter.eltern.de
geo.de
static.stern.de
shop.geo.de
geo.de
serviceportal.dpv.de
www.stage.stern.de
shop.geo.de
serviceportal.dpv.de
static.stern.de
static.stern.de
shop.geo.de
int.serviceportal.dpv.de
static.stern.de
api.geo.de
www.stage.stern.de
static.stern.de
www.geo.de
www.stage.stern.de
www.stage.stern.de
static.stern.de
static.stern.de
serviceportal.dpv.de
shop.geo.de
*.geo.de
shop.geo.de
static.stern.de
serviceportal.dpv.de
www.guj.digital
static.stern.de
www.guj.digital
*.aws.geo.de
static.stern.de
newsletter.geo.de
static.stern.de
*.shop.geo.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv/WWJpQn8oAx3Q94crKt
KQEka0QJnF6wvjOQYGAvGfG7aQgndzaNJ5SmqM7BrWNCKIgLoQKYcMmGUcDtQ9I2
m63nsGgnzkua9lYhevtHW9ZGFprkDp7EnoCre8ykoRhNx2Q1o17fffqMjfhlgyTP
b9DbUpzF8gEbV3PmbNk56vbXtFsmDsNb2CNZ4lCs+YjjokkuSEGfa4vOgttO4ZqF
376K7/r8RUsnOA4IDvqj7doDKpFHNpymS30i1qlTAoqg26IFZlp3Aipgo5aRFDOB
SlsVEpdYQumzLfRsha3ksB4MeMXHEdd3+GY9vGhmjsaVgalzKyfvGgNMo0oIOdS5
tQIDAQAB
-----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 376957705648958094549571182157950474416530
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-28 15:38:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-27 15:38:54 +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.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 24232619478148226218978875831075368116641011074106086124339232142243385995573694537352766990153618917377371701226755801030985929130837405471710241186289875467660565879085997185697890615987391824723249462650739913136218446325730607432996976771540928360672894582701689531184203487826547125275825745477160900472054566061316328784096576712039339225733970113912096405796106211096440313677727934056509385035123220258101689720915717429647826774352343810671543131353542226037883264437299321710836079435231735649770691784192514511076432542320455003840345803011944650329324051230796323766504135120296679417366734516205913422261
 . . . . . . . . . . . . . . . . . . . . [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)
							5d3ff930f18a94adbe33880284ce6ad93718c21e
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (10 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'geo.de'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018adca85a9000000403004830460221008a122e7333d4bcf98f5bae9ec73988f6b0449ef909d1a71e8805d3d64a6ca147022100d7eb4d4d0d2de2a706e7cfeff4f0362a49ec8bedaca0657fbf661a5f18845adf0077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018adca85ab1000004030048304602210089199420bdfacafe1d82e57025099f335bead9f7f6e409aa9d78eec571da2199022100c50bc3cec512cd6298e8a6b03f3424ddf54c80eccc4b9880c6590b06310e2ece
 . . . . [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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