DV SSL/TLS Certificate for wgg-guestrow.de

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the wgg-guestrow.de DV SSL/TLS Certificate

This certificate with serial number 06:b1:10:7d:ac:22:db:7a:6b:04:00:f0:1b:0f:01:17:37:3c for wgg-guestrow.de was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for wgg-guestrow.de provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:b1:10:7d:ac:22:db:7a:6b:04:00:f0:1b:0f:01:17:37:3c
Serial Number (int): 582925614711943597985220965934634884347708
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: aa:5e:c6:ee:e7:da:17:e4:7d:7b:8a:67:bb:a1:4d:fe:29:79:ac:50
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 07:fe:ca:1f:30:f7:c6:db:44:19:ed:2b:3e:8c:9e:7b:ce:51:8e:d7
Fingerprint (SHA-256): f0:da:8f:d7:15:35:f1:e5:6e:78:21:a4:44:bc:7f:0e:eb:38:4b:98:4b:c8:bf:95:7f:0e:3b:2e:2c:d8:75:ea

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/61.crl

Check the revocation status for certificate wgg-guestrow.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for wgg-guestrow.de

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzDfYWTdpTSCIIcWFRhWR
z0/DA9Z+MMpfj2Ql4rbiChee+ycaLTJPsdhN7yQdJ8Iq8x4ch6f7wvT/dqnjDD8+
k9scocyOVP3fkvtaNEtQxbt49j4+aWZnGpC/+6CUxzCIZurkHCUg0+72SVrCuqIr
AFMM3TDren/z2sj5BPihUSJ3ZLtpqvmMz5T7rIlDVljRoGJqwGa/Pbp0AEmUdQ83
NeogCnPGgjhFDzJdYhbE3RgD5GP/NkJ/AQTXjdFLDBinLKe7ymF8AEXfyp2sA6re
9r9fRBFnGMly9ARz9mdOVJJ11D1I8fLRaYDH2ydxnnUqreKKSaJZPAMj9MTCKTlq
RwIDAQAB
-----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 582925614711943597985220965934634884347708
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-16 06:45:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-14 06:45:39 +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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 25780152463839908747739133679583110819116101340451704808356942598409139958049253594100886973502030435720020830138894836402565929838859340968317815820892707481839778055799970498431759004914690624907833289028004899160668703807310819671079168824100620141096564914700375973031278880394887768703560166305791052111615624278215720190509077375588237362390032646360204296700081970365118940675079187128743568816692743761697197262328347958397443428437143712632192215103648253097499908239693305589053559008910944020140574546868836930217568734205010613438550674206642110639003436177965036127168045646109892525526242491840931129927
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							aa5ec6eee7da17e47d7b8a67bba14dfe2979ac50
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 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://r11.c.lencr.org/61.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196d80cf6d600000403004730450220764cea6e8f308553d5eae97eedf2e8226e250bdd3ac888123a4b2c8179a3ce4c02210096349e487ee33a80b6a59fdf3350f67a3f6f5b5d457d4060d666eb2119c50b9d007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000196d80cfea200000403004730450220527a5c61e558c8159404416e0567a4648fc3178c66abe5b9688302208178fd9a022100a4052862b5d0ad0717fe6dad8c551bfb87ea992bf2081758cdf82a9806f2d7e5
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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