DV SSL/TLS Certificate for weblogin.uu.se

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the weblogin.uu.se DV SSL/TLS Certificate

This certificate with serial number 06:70:5f:d0:2a:e6:75:33:7e:94:bf:77:69:61:56:b6:6a:56 for weblogin.uu.se was issued on by Let's Encrypt.

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 weblogin.uu.se 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): 06:70:5f:d0:2a:e6:75:33:7e:94:bf:77:69:61:56:b6:6a:56
Serial Number (int): 560912698213172682770492893809280065890902
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 1b:01:78:e3:fa:83:eb:48:ac:59:55:43:e1:a5:0d:c0:26:88:38:e2
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): e5:dd:6d:a0:43:9d:aa:a9:80:27:5b:04:df:98:65:2b:90:10:43:24
Fingerprint (SHA-256): 32:3e:46:b7:d4:4b:c2:7f:f4:9f:0b:ae:ce:54:79:0c:ed:22:4b:8c:a8:4f:6d:e1:65:80:96:af:7d:a7:30:e6

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/87.crl

Check the revocation status for certificate weblogin.uu.se
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for weblogin.uu.se

Public Key Algorithm
RSA
Key Size
4096
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

weblogin.uu.se

X.509 Certificate

The complete raw X.509 certificate details for weblogin.uu.se 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 560912698213172682770492893809280065890902
 . . . . . . . . [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 2025-06-01 05:49:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-30 05:49:31 +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 'weblogin.uu.se'
 . . . . . . . . [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 851529257704846332945256741091675832675185709914752947481813505583881695524800137133559982664541384523839512875942655555124181398611311953749195478854140123441994372374079039840871337936760771321952924198345000422424880652261175237421388879989382371625604516714836349463107638403835246397191925106607643028175228095560420679437743062683668062114403406031854411211178159413421650568796745284753666044879000112048637401241726709227843551622590846036353811148442741635449275614065422851127689742518839719799189889959676114164715851458416955399653684855263760676379352466162539692309395370094255742266259378630391544043820515395694180241570279972641133330981300984225862395893815093271650256182605661344007203619079946795178280158592296670929316463193915408569551687219281395822679508840453795348876316022440692429018136274045934097315604939643049804812482490077992956053518922065145645413253978050363162195437403407882067597033208077553280334567173749558920636996028217254897345816594354210139303103524189143354956566942465541985715248832161079745172575211781226335739716633642154760720482064065047506493233329725099745084082587736576045588100784354020943060672597380632034666497983860284468392950362502517714566444229324933392910242477
 . . . . . . . . . . . . . . . . . . . . [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)
							1b0178e3fa83eb48ac595543e1a50dc0268838e2
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'weblogin.uu.se'
 . . . . . . . . . . . . . . . . [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/87.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)
							00ef007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a000001972a3f549e0000040300473045022077ef602d2bdf02b66e449ebdc68fab69a626f31bcf7567e1c79ec9ccbfcc45be0221008df4e81c98213fa6c964f6105e6ed5961a785293474261526a90cb374ae79b660075000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa34000001972a3f5c2e0000040300463044022043f6e62c3fbf4c099e6aceb57e75d3c8ca283e095f749817ea06857d531bdb8c022072c6b7c0aba40722f28dd8a74e8f8b9c9fd7e12f9193986b5aa6b7455562cf1a
 . . . . [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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