oob.se

Issued by R3

About this certificate

This digital certificate with serial number 04:0d:9a:f3:5e:54:7b:19:16:4b:8f:bd:d2:d2:94:03:95:73 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=oob.se

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0d:9a:f3:5e:54:7b:19:16:4b:8f:bd:d2:d2:94:03:95:73
Serial Number (int): 353078779249740452998155053217896938575219
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: bc:7a:33:e9:7c:c3:1c:eb:68:f7:f4:29:b6:89:b8:fe:55:ff:92:b9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 96:2a:c6:ac:41:10:f0:17:b2:ac:c9:e1:27:81:54:12:69:8b:9e:92
Fingerprint (sha256): c2:57:90:f9:00:d0:91:3c:e6:60:68:c7:6a:a0:83:e9:72:5d:ab:7c:68:08:22:26:8f:87:6e:74:37:fe:13:22

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

Revocation information

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

Check the revocation status for certificate oob.se

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for oob.se

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

oob.se
www.oob.se

Other certificates including the domain name oob.se

(limited to 100 certificates)
MAIL.OOB.SE
portal.oob.se
portal.oob.se
gsdgsdfghdhh.oob.se
portal.oob.se
portal.oob.se
gsdgsdfghdhh.oob.se
portal.oob.se
portal.oob.se
mail.oob.se
oob.se
portal.oob.se
mail.oob.se
portal.oob.se
portal.oob.se

Certificate

The complete raw certificate details for oob.se in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5Q7BgVdJVZfOwcIVs6pH
Pc8vYeKkkS/pjAWDNH2x3HJ5ujPr9NxPjlTJ7hMZayMyi56Udhp0HPS3rVIP+QLP
tz+bHc34HB+NH0ffnXQuWxGWlxj49/fKCtp9wau4TQ8ThMf9q2J07W+PQs7ECL5B
xeh9F/6HT2nLnI7XAov+XOg7YcbL9mkt7CJBQzVHmBt0patSRKZpeJ1eSNidL82i
5ojHvUC4R6AtYXb6oyGcUQwbpPGljVbOldadg5CiSaMc/Fso7MsRighZ5ao12d2o
DCMm31tAwrAdbNW/F7Y6FC/EEtZdZw/ROq1Rsyl4Q3HhZnC8r/H6Wjhh6yRDnpDu
UQIDAQAB
-----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 353078779249740452998155053217896938575219
 . . . . . . . . [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 2023-09-12 03:03:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-11 03:03:18 +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 'oob.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 (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 28915848232769762457814700321978908899268564939161474741670912715635581640649343488820888294794016549473875900561675145749324768749714375206294401831115143172440318024353222007706595911302580111444610607444764272695923919538163109989055301379836610376636308634136483871147795929944958965301585081431485516076602843528271654916918651021791707362143521098027320030593656983272902533982021462503069146158103444147097351225659447193018087326628648755524960184064114938096916358916524494711001255096483926733937847960929222050107270888947160395987265788489272081482221740342713729286640341650868370913601498760201964154449
 . . . . . . . . . . . . . . . . . . . . [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)
							bc7a33e97cc31ceb68f7f429b689b8fe55ff92b9
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oob.se'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.oob.se'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a878ed7740000040300483046022100b74e5dcc6cb5d29c93da3e31d9a4c694ddf8b792f48789a64ff05e1ae460e6f7022100f5f82aceddbef7ed140b2a4e5cdc0336dc209361fcb5959edfaddf1c1f7de6c40076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a878ed7860000040300473045022100e40e37b5cdcfbc10629a49fd20e0df1f2f7055afea12fd198d5ba8eddda852d702202bec80fd9383ec4fcb3432791e009ab5b12add7fb2b9517d464394877169ef94
 . . . . [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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