guj.com

Issued by R3

About this certificate

This digital certificate with serial number 03:de:fd:cd:e3:f8:4d:d3:b5:34:94:2a:cd:bf:15:26:5a:f2 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=guj.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:de:fd:cd:e3:f8:4d:d3:b5:34:94:2a:cd:bf:15:26:5a:f2
Serial Number (int): 337216906979298312801538538175047452220146
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5b:b1:0d:54:cd:4a:c0:04:91:74:51:fa:e2:8d:d2:17:b2:20:07:ba
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bd:88:9b:54:4c:45:a1:a2:a8:54:ef:67:7a:22:db:2e:9e:98:26:49
Fingerprint (sha256): 85:37:bc:c3:41:12:c3:69:3e:75:62:a6:97:02:ed:5b:d0:59:c4:37:86:71:a1:aa:14:f8:3a:c4:88:58:11:a1

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

Revocation information

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

Check the revocation status for certificate guj.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for guj.com

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

guj.com
www.guj.com

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view-magazin.de
guj.com
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ideat-germany.de
guj.com
guj.com
grunerundjahr.com
geoshop.de
guj.com
kinakoni.com
impfen-gegen-corona.eu
guj.com
guj.com
guj.com
guj.com
elterngrusskarten.de
guj.com
geo-saison.de
guj.com
guj.com
haeuser.de
guj.com
guj.com
brigitte-mom.de
guj.com
guj.com
gpi.guj.com
guj.com
guj.com
guj.com
guj.com
geo-special.de
fuerjedentag.com
grunerundjahr.org

Certificate

The complete raw certificate details for guj.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiSaJfeqRW6rO4YEXAWHm
bcuissNwTTW9CP4VQMqfSWn2dK8r5vW7QeyvIDkfqW13skj1cXUHYKm8FHvwGGUl
4Jm9V/kXbIHicx2E6gEmj+gNxBfmva2DZd1V8zyXezzhRQAQZI34joWO8c7I+U4K
u3iKv1CpC2Y1BmYQm25yxzRreX/y1pTpsYr20YoU9ATg8O8dOfR5K24lddjoVMjq
CTlOOwVJsGOUrR+Rg/J7qlOemnR3dbQsiSb+OKHZy9CUsVMudbyQx8red03lrbUq
CmO+KmNer1p2PzRHAtM1T/Mf9PAXhd7iTfV0uYMJif0pNjEriEw3mS1tYiqgRHlS
aQIDAQAB
-----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 337216906979298312801538538175047452220146
 . . . . . . . . [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 2023-08-12 02:07:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-10 02:07:06 +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 'guj.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 17313651121568937864895617200625371393637120492376828330694340585398673183488169079456744205883460581544620546320577524256770640858290311347359301990204297216106844392222620410271279114381555478352556784477788087061567199737286323433268093129325031726848595468035118921368235218195653807121888744200687551997533439853469115288597512344128239574835090433740990985876788985367853088862902162233688505151541149998412389879059647570251708740255892420551812527024896535783954330852727945484499334924262639615257663268419400876352351638379624958902413433917741848158000387985514901532150955224943182093715699812800684184169
 . . . . . . . . . . . . . . . . . . . . [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)
							5bb10d54cd4ac004917451fae28dd217b22007ba
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'guj.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.guj.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189e7b63cab0000040300473045022100d608181643bb5bf907afb44f59b3d93dbdee70dc9b51c6054f557426b30c325302200a9b1d27aa547a6b84e44fa285fd5970be1ef0eca1d5ec4c0c38436f05e610860076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189e7b63ccd0000040300473045022076c2c693fe075572bba1a63127756b840e4f1cc78eb132a28b4cc500ff23a280022100b9e4971cf3a9c1d65512fe2c032ebb8428db1ab6ba6403e6d4b96447104d3482
 . . . . [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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