DV SSL/TLS Certificate for tierarzt-berninghaus-steffen.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the tierarzt-berninghaus-steffen.de DV SSL/TLS Certificate

This certificate with serial number 06:c9:02:d9:a4:15:06:86:76:fb:65:00:9c:8e:f4:bf:47:10 for tierarzt-berninghaus-steffen.de was issued on by Let's Encrypt.

With 4 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 tierarzt-berninghaus-steffen.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:c9:02:d9:a4:15:06:86:76:fb:65:00:9c:8e:f4:bf:47:10
Serial Number (int): 591074259854060968804891804618595646785296
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 0f:40:07:4c:83:86:49:13:de:ee:8a:0c:0b:2d:8f:a9:4e:c3:51:59
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): 2c:58:94:b2:d7:1d:8a:af:7f:31:fe:36:c8:87:4a:d1:d4:6d:c6:04
Fingerprint (SHA-256): 14:92:37:98:b2:57:13:47:cb:02:bc:f0:13:69:bc:0f:75:cf:04:8e:56:07:75:e5:78:fb:45:a3:0a:66:83:f9

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/17.crl

Check the revocation status for certificate tierarzt-berninghaus-steffen.de
4
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for tierarzt-berninghaus-steffen.de

Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
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 tierarzt-berninghaus-steffen.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 591074259854060968804891804618595646785296
 . . . . . . . . [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 2025-07-07 22:37:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-05 22:37:13 +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 'tierarzt-berninghaus-steffen.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 759486277755420344280448413325330989871978473985779725919528897739585845581605444027150692775657182508469895594973042899504765240923557854302007358208987727746313489601094396501142230761974807457944933762296737141194488752186863439048661043279643984888915964598449250729873765474107621450604925431604111581740146427480146223741060197543230117241556861983749912054308438693856863643172323710229632408930091663369699585751899422351636925358239690350780388159779805096252213566522609851162612648802398017678855574064479363736881773156144695622371533044291731119359271963634128560379734437044677776589645474450889446034372164948403941340244557391501256244302017615882185462369061018403078552359563334029979570705284391933502673276559617089648273685654037791648262977181827242157338415489804573724869532818316779678200298580362758167699630720871941157525913004823013310151484741448911355458061528994405940928419174287031652043420212611776483422451302082328185675912921308566733733744357633408909250862304765228830207931616752137030238019970275649232949496905528661919271771875308200918584364790004855466439349309163799663670340104023250326533427405672015086022515757443182309092624580368274742257264335601922944845331073669762623860593241
 . . . . . . . . . . . . . . . . . . . . [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)
							0f40074c83864913deee8a0c0b2d8fa94ec35159
 . . . . . . . . . . . . . . . . [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 (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://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 (126 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tierarzt-berninghaus-steffen.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tierarzt-berninghaus.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tierarzt-berninghaus-steffen.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tierarzt-berninghaus.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/17.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000197e73ed66a0000040300473045022100faa49859ee34aaf8b55feb0807e80a96f92b5f29001169e575411a6ceecdb47b02205b75ce42af3f1b6bdf69fbf1c75480f52d4abacbfbb268d73fc976245a8e8b6300750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000197e73ee6280000040300463044022043e027cbd060070aa4a190968c462e56a8da111e0191bb20692e4d4d52eb2a7602202ae9eb4df0cbe15b1deb31331f514e1f7f538bfb91a2682eaa0ad2095b882a50
 . . . . [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)
		002ba98b301346d1aaae346d6d21c05e6c557241bc5469a0b22ae296d1ccc36d1cb66448c38f8ee8db5a7c23d1400cee5aad85182cf5b699c916137ed7b9a4b05eb895e6e9f1724e78582c129f17721e2bd7465e19f86ccab38b40e47abf4a70fd12675ebd1b37b1efe510757d80fc30e90181645579f72e65001fdce8a8f946dd176c4832a5ee1dff7665da644007651cb5d4a40a42293113059a01036ada2c03d34374cd078776e56834323e4f0d15438efb9b229a38022c403eda435de1e567b034d4443757dd4e957f4fe2ca4cb0f3f57fd4c41cb101f132dc79c8ab7f919d11e492a1eb21da6b0fc67aa325c70bc4c32640811de5a436c7d4c9a6f9fb4a2a