DV SSL/TLS Certificate for www.uponyajiwingu.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the www.uponyajiwingu.de DV SSL/TLS Certificate

This certificate with serial number 05:5f:5d:64:20:a9:b0:b1:7f:a2:a4:a0:8c:26:70:22:62:bd for www.uponyajiwingu.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 www.uponyajiwingu.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): 05:5f:5d:64:20:a9:b0:b1:7f:a2:a4:a0:8c:26:70:22:62:bd
Serial Number (int): 468012392612065588647186525965901839360701
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: d7:d1:cc:1c:90:ff:13:46:68:79:8d:e5:f5:10:1e:5c:f6:29:43:e8
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 0a:32:d3:a3:d8:86:1f:a3:50:07:8f:cc:23:98:19:9b:6d:e8:a1:36
Fingerprint (SHA-256): 64:9a:f3:dd:39:38:12:b7:f2:ef:b2:81:45:c2:bf:82:c4:83:7f:6a:ca:c8:b5:05:1b:d2:1c:88:2d:d0:b8:c1

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

OCSP Server: http://r10.o.lencr.org
CRL Distribution Point: http://r10.c.lencr.org/62.crl

Check the revocation status for certificate www.uponyajiwingu.de
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.uponyajiwingu.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 www.uponyajiwingu.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx3TZjMF3+hvbAt/Zr1b3
JuBCg2Wk1MwmLoBSaIIBBOAnp9dEP7f7GUlz7pqx9ZUJGcLWbolhdc4qO6qBLa3G
hVExXBFbeeamNbt7Taau2ZfxU5n1pnJG7YlgDv6FXmoqUa54w0cqTxrnzpqDyfBB
WsgMCoLK4AC7tXm3qXYncRu3/sliyPenApj7COmBK4eCMnLjCH5HEMkQVxBhbkCX
26erm0NGq0HSjlQ55Hnlq8q/mYIEJNqT/4w0GhEpNAbMCwJzSwvCRPjnwL1zO4eA
LlXOIK6T54znPTc3rMfCrgL66Q2q7rTF7cIFYA7r5B2bm188EftHjgTfgtKXzr3A
4QIDAQAB
-----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 468012392612065588647186525965901839360701
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-04-16 15:42:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-15 15:42:27 +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 'www.uponyajiwingu.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 25179043474160133012701804236738949868213139319242517535703006385735284796604288253328632697558903008196563974833195061976974688637113284548201578609973856230674271735710807053007903225625612506463181047933634191832174791914158940875295833929010987599853808222288286637513029173073484956464903893461667834003407227449632173040037307620903128762352814806103683756685390598091016082946839498240656982087523489955226307501144499332827107255635570769930796562278389082246526042527367718479201117178418775888520414103411160864782623612889587167754402658858408284207309441783223769037231822349639126766249123633933320044769
 . . . . . . . . . . . . . . . . . . . . [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)
							d7d1cc1c90ff134668798de5f5101e5cf62943e8
 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [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 (75 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'uponyajiwingu.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.uponyajiwingu.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://r10.c.lencr.org/62.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)
							00f000760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a000001963f79a455000004030047304502202e5ff4e8fb0c426302a842e7d891091c5cbec0653655a2b94f5ee17f9336563c022100ca9cb1d21b66a156511ad4782b84b724aea7a9d2dc261c7f21c35c445083e02b007600a2e30ae445efbdad9b7e38ed47677753d7825b8494d72b5e1b2cc4b950a447e7000001963f79ac2d0000040300473045022010f90438127edc6e63797623a058c170403854ad002a9e3a3c4a03ffc61af9d0022100a78e2a159d67e0b6dbfb183f0383dd9640a3a0de82a3583516ea47f896f24524
 . . . . [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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