www.lotharsblog.de

Issued by R3

About this certificate

This digital certificate with serial number 04:8b:80:c9:71:12:62:25:03:ec:a4:21:b6:c2:c8:37:75:45 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=www.lotharsblog.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:8b:80:c9:71:12:62:25:03:ec:a4:21:b6:c2:c8:37:75:45
Serial Number (int): 395919579857549234157635381902410706810181
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 54:b8:4d:9d:ab:7e:fc:c5:80:db:d3:6a:ea:bd:ad:c8:17:27:ab:a9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4c:68:97:e4:ca:c7:d1:96:11:41:3c:db:80:1d:12:a5:44:7e:03:14
Fingerprint (sha256): 20:43:56:ac:a3:80:32:bb:63:e2:3d:f2:3c:a9:10:a4:8d:16:d9:a6:a2:3d:cb:8f:87:77:47:63:0e:4e:2c:5a

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

Revocation information

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

Check the revocation status for certificate www.lotharsblog.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.lotharsblog.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

lotharsblog.de
www.lotharsblog.de

Other certificates including the domain name lotharsblog.de

(limited to 100 certificates)
lotharsblog.de
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lotharsblog.de
babyskinderwagen.de
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lotharsblog.de
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kinderbibel.biz
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autodiscover.hurrikan-dominikanische-republik.de
lotharsblog.de
lotharsblog.de
babyskinderwagen.de
www.kreditkarte.name
versicherungenkredite.de
lotharsblog.de
www.privatgarten-direkt.t6a.de
lotharsblog.de
lotharsblog.de
lotharsblog.de
lotharsblog.de
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lotharsblog.de
lotharsblog.de
kichererbsennudeln-kaufen.t6a.de
www.lotharsblog.de
www.wasserkaefer.t6a.de
lotharsblog.de
lotharsblog.de
lotharsblog.de
lotharsblog.de
www.lotharsblog.de
lotharsblog.de
lotharsblog.de
lotharsblog.de
lotharsblog.de
lotharsblog.de
lotharsblog.de
lotharsblog.de
www.lotharsblog.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3BNDqGElQLguiVlwwp07
cASEFloq291lZ+YNwZtCkpua+NQtQCwYd1z/ikmd5WY82zDBFfQxHc25FHPhpnCS
OE3zmQGpmWDjfkHcLJZbeMA0N7JEj+bn/4jyjMhO9ciPUac2QW0kllGAkyqNvYVN
Itj2FAUbuC2c/CeVNxQ/BNNw3/ysizY/Gap7ryO/1YEnXgyGqG94FJ4GKolYIknL
eWc4fsHsLifereLmxqMGSU/m5eSUoeNERZFZcKZBIHjM90F3Zkq7GufAuurK/h1z
/t5xnT0eZzQzRzRtGiccW43hHbmNUK+Ne3Vcg2PN3w38eBbMO8PL6zzRjO6Bucie
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 395919579857549234157635381902410706810181
 . . . . . . . . [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 2024-04-28 06:42:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-27 06:42:53 +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 'www.lotharsblog.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 27781926667008013009256945931165575123669572486701166169547782922485502813950217560163482547488682690321901435229405870682962295376241728797847827169892879995775897583543865521872346645905315540194321797845537588266763661780987873544799255159049046077268292743920743135943941739167452204971530054110684002691742330273266032805529677485322093087589175459393466497951596484723133294415196578858168858364450944719390144895712597043140676257820029706511918474110250418699827020532153570509702485779400368343097021278840816711502070006871010426802714716479796791284443513967956614625601116475835463903857663661329141505711
 . . . . . . . . . . . . . . . . . . . . [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)
							54b84d9dab7efcc580dbd36aeabdadc81727aba9
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lotharsblog.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lotharsblog.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)
							00f200770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f23a82bc50000040300483046022100d37404504d9ad3c60b3c7080b44eaf476fd749589f2270941ec005601879380c022100b1b8ae2e7a927313a7bc2f13e39e1a715b4121300c8918485cac6f4f20c645ba007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f23a82bba0000040300483046022100a1cede4d02b4a65edc24a76db943c17569eeb11e6df174883c9db0ce77115778022100cb8f8102b75faf46ab13178c0ab43ea9f24a1fb5a2a9c4683f87d6be582d3de2
 . . . . [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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