atrida.no

Issued by R3

About this certificate

This digital certificate with serial number 03:ae:eb:6c:9e:c6:32:e8:9e:45:28:b7:b4:bc:1c:2f:6f:d6 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:
  • 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=atrida.no

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ae:eb:6c:9e:c6:32:e8:9e:45:28:b7:b4:bc:1c:2f:6f:d6
Serial Number (int): 320858922206917858597494303474979445895126
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:14:3d:b5:b4:4e:a4:20:b6:cc:f6:8c:8c:bb:0c:e0:1b:5b:77:eb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f4:3a:94:4c:a9:fe:a8:d1:7b:18:ef:bb:4a:0f:e8:14:ef:92:ba:f0
Fingerprint (sha256): 9f:af:43:eb:23:21:7f:70:81:49:20:08:72:dc:49:a0:14:37:61:6c:24:1c:82:93:b6:74:2d:f2:7c:95:00:5b

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

Revocation information

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

Check the revocation status for certificate atrida.no

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for atrida.no

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

atrida.no
www.atrida.no

Other certificates including the domain name atrida.no

(limited to 100 certificates)
atrida.no
atrida.no
atrida.no
atrida.no
www.atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no
atrida.no

Certificate

The complete raw certificate details for atrida.no in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1yUP504uqtNkSLKpBPk3
w2+2n1tsP1n3Y/hgBKasgqSHaUUcvfcHdqAgVGWCS9SQFFPMJ/kE5Es6CRXpEWHb
AbuTUJsnSSsXx6MrlNw2/uoSD9RLI3vM9O1VtTx5/I/ymmyUAmPM7tEeC4rgvETX
WzBRz8cosgOcD5wpNI+4sTa57zEcnvjoYB5d0BDqkn1H8bXFaLsVri27/sRu1KgW
1Y5QyTpRgjQDluJKLLrfPsIumV9AY1Ep3Mh6q7lUt9xW/ao6N78LjCC+wHto0CfF
GMT1LtQJVR1hOxx9eYOWcyFp8nrAIYPGn4FI81+eNqDEAL0MZn2eu+YX6FfeKHyp
IQIDAQAB
-----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 320858922206917858597494303474979445895126
 . . . . . . . . [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 2023-12-24 04:31:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-23 04:31:32 +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 'atrida.no'
 . . . . . . . . [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 27159511581804115075296290989657737904693460146545824707353716352067058044297311377530375680412415807873998678341278892913754669283569826052801105867037910918048129344377730939408866969092807753460122475127632358791949847996057132651459317577674104283789067125110666382539485027277856548032922138279925631437222583545214515740419747073061476418921386618654912920557012318404521167290718650749493883171838786999139507215087721726133431298334545562097486229052802776071519801519870532702733084861604227239775329200646176370981956802433430112325959531523261968415977834300749232665663691879808852852040198622288396724513
 . . . . . . . . . . . . . . . . . . . . [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)
							bd143db5b44ea420b6ccf68c8cbb0ce01b5b77eb
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'atrida.no'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.atrida.no'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c9a4ea2e7000004030047304502203748e6f763e1a8fc9f9b4e8ef458957f42f83959841f6116bc1cac0e315b03730221008047967e1a3fc58fcf950c3f631cc2cba554813eeb5d4daeb75252cb19bf138e0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c9a4ea2f40000040300473045022100f7b025f3120c67dcea20793807915a17997e75e7bbcb785cc7adfc7b9660237502207e6e15f82e82e255295479c27837e31711595727df00fbb1a9dcc91df17c70c4
 . . . . [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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