wgg-guestrow.de

Issued by R3

About this certificate

This digital certificate with serial number 03:3f:88:f7:17:f8:4a:15:e0:ca:32:6e:43:c1:9b:6c:2e:c2 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:
  • 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=wgg-guestrow.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3f:88:f7:17:f8:4a:15:e0:ca:32:6e:43:c1:9b:6c:2e:c2
Serial Number (int): 282956704902217603326438398867012817006274
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0e:3a:b2:72:31:b7:73:4a:5f:f6:5a:fd:8a:26:38:7d:2e:92:bb:7b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3a:65:6d:ee:5c:27:48:88:54:b6:a4:d0:9a:65:d9:c6:41:9a:a7:4b
Fingerprint (sha256): 61:94:11:5b:2d:9e:8d:10:86:8d:e3:93:34:94:7b:44:41:4c:6e:09:52:5c:03:40:18:80:ab:7d:2a:60:eb:7e

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

Revocation information

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

Check the revocation status for certificate wgg-guestrow.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for wgg-guestrow.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

wgg-guestrow.de
www.wgg-guestrow.de

Other certificates including the domain name wgg-guestrow.de

(limited to 100 certificates)
wgg-guestrow.de
wgg-guestrow.de
www.wgg-guestrow.de
www.wgg-guestrow.de
www.wgg-guestrow.de
wgg-guestrow.de

Certificate

The complete raw certificate details for wgg-guestrow.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmOpNTrmm1PS0AwjFZ7g+
a1o4gXUS5wXqe0jE5VQsefrcQNGT11ncwfn/FOEEoPrTMciCJK/wuab6XpWTLoVv
QAml/9XWgt1JSm93FrrZ2K/WHp0u+gEA/2oQOwlz++FKlTaxG76KS+uNUYZXMR+W
VJsM8ye3iFzTTzmNeiFWZrJgyaaz3xFURtSzio1aPeYkDDUlauDXY8SyyV0/AnNk
u4rKbDXjaLdJmGxhOJSxz4h4iYFYHx2V4/BB2V3j97Km4eSDcxGoaDaxy5zkjDFJ
zrI6MzHLuhI7dF3h039gBMZpqsEYY0Rm4Iw4pjWuL1LfwfOttKDj6dlQ5TV52dWu
SwIDAQAB
-----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 282956704902217603326438398867012817006274
 . . . . . . . . [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 2023-11-21 02:14:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-19 02:14:20 +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 'wgg-guestrow.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 19303760968595382826572417226985960769347495098643367265182686459819886203549693656809524084408286882511486750075918533712072096365456136380769940390294588873420937649422916465499510967068364773797871346023281656560154862657785406999362020368494963361333745833955165055960500540252467415372371051856126729867522793110574585725780000861234905752921154952015701627783848950495466428013987591255016857660429881354823057942847980684086492108427232917277483071139652905299038789098779408311200786644103338941496494892680888227844281936178002967248084628455761622256301793408386970524517202111535403721161256101626472934987
 . . . . . . . . . . . . . . . . . . . . [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)
							0e3ab27231b7734a5ff65afd8a26387d2e92bb7b
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wgg-guestrow.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wgg-guestrow.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018befdf28240000040300473045022100d533a59d2c384cd8da049f4a6664e0080bf46f2c5edb82c7bf58c608ba9536e1022054b6fd8e99ba23d419c2f4b4b2af4b9a363676e01090c0ae27f6768440c9229c007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018befdf283800000403004730450220472e47ba34c0831433d05093324814c111f7b22f3b457b01d32a12894e20a4d30221009abf5b520cb9f2a50af6345aca497d01dcf24b3cca3f68d05b35a29283fceac8
 . . . . [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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