aa.am

Issued by R3

About this certificate

This digital certificate with serial number 04:e2:a6:17:f3:17:3b:0c:fb:76:71:32:9e:3a:a9:9a:a0:e4 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=aa.am

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e2:a6:17:f3:17:3b:0c:fb:76:71:32:9e:3a:a9:9a:a0:e4
Serial Number (int): 425573734851767178400527894738399393390820
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 13:c3:4a:fe:48:b2:4f:9d:3c:70:b9:5c:7c:13:bc:85:a9:51:c7:8c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0e:21:28:5b:e9:fd:bd:7d:0e:45:c0:27:d8:e8:8d:3a:7b:d8:18:52
Fingerprint (sha256): 3e:c4:7a:f8:a8:55:86:b2:16:0e:27:0c:14:62:51:43:e5:9f:8f:f2:3c:03:7b:f4:fc:ec:cc:cc:60:0e:a3:32

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

Revocation information

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

Check the revocation status for certificate aa.am

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aa.am

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

aa.am
www.aa.am

Other certificates including the domain name aa.am

(limited to 100 certificates)

Certificate

The complete raw certificate details for aa.am 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 425573734851767178400527894738399393390820
 . . . . . . . . [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 2023-08-31 21:13:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-29 21:13:53 +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 'aa.am'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 867759289958884299834716751065290384324547431271267625441128715132454021168024095906221475771872679244520670216439485406665216108472173853001561920223586424082849343143301989493657673504990960681372757703804410764772755845107142211022227550083838122300643341217419385661494565401035754294370686783155813818271731254677597732906779619301842586207706867962403376004977708336625268448662021740337851249445909290897754659370214557760336303190283118683116251577595276694060385866914239166936020595289271103821378567154280543086311434519418534948418265559455902362927612405739317890436141046340295173198000534890871586991843679288000842063024332117403568185865269733795529002734089932400737832589492752884325241521171176927769175057627361132627867146987030248767848805823967425825837537508909858673980437050186198971168201946888258568112420486735837515722697394577913864933534189089958781197114810979712880515204198095686713045006522412010178752030146656786830279766992374647562068443603507925939127119751421697594743012582607634033833035744717315741782269806402817437187987580671079133538679298332572969912748902489176896044374910663823718363655043968695575016432186047070621626834716455462865685809433913169406790520306563836106676085453
 . . . . . . . . . . . . . . . . . . . . [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)
							13c34afe48b24f9d3c70b95c7c13bc85a951c78c
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aa.am'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aa.am'
 . . . . . . . . . . . . . . . . [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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a4da8fd0d0000040300473045022048a4218c6cefec757a6af7324ba0860d94d0ed58b23f7864a960b72e5ade8e02022100dc49e44325bd2a6cc6977e1d0ddbf6d81e1b6253fe0cbffc1e64bca8752eaa30007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a4da8fd1600000403004730450221008156545de0b10600c27853eb94463a2d5c45b5d1bae1ff7c73b0d27d75739f3902203c084e142c9de94aec2d3cdcafcfa801e57e76e5151fee149850d7498a2088a1
 . . . . [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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