fr.am

Issued by R3

About this certificate

This digital certificate with serial number 04:39:e8:4d:69:80:e4:c7:4d:63:53:d6:87:ff:6a:44:6d:6c 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=fr.am

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:39:e8:4d:69:80:e4:c7:4d:63:53:d6:87:ff:6a:44:6d:6c
Serial Number (int): 368154021483279703377332118442995014200684
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 49:58:df:b2:78:2c:4f:12:7b:80:28:d1:78:c8:af:ef:98:ed:e3:c7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 98:90:ce:2f:3e:20:f3:04:c8:23:50:01:04:12:74:bb:fd:df:10:be
Fingerprint (sha256): 1c:15:3f:53:33:4b:b6:37:2b:fc:7a:8e:dc:ac:bd:d7:b4:18:dd:aa:c1:8d:6d:48:9c:53:dd:05:de:b8:e4:e5

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

Revocation information

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

Check the revocation status for certificate fr.am

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fr.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

fr.am
www.fr.am

Other certificates including the domain name fr.am

(limited to 100 certificates)

Certificate

The complete raw certificate details for fr.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 368154021483279703377332118442995014200684
 . . . . . . . . [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 2023-12-30 22:18:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-29 22:18:03 +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 'fr.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 793319539289960791328242517710739038195600908769283671905342268437790870897311599165999408057587858304643859389798963584568983963450297773828059064435993569789855494379446194294154847693854618602755926194014444673564244500778375582379769429019501267332072120858816694114801866857295006648978793578187954072308578568281865750148487069590407932859534894875695472340990127937925885279536310008816858192761352257024425283070967016125183462747684662915640844449498945984652627979313515139701484902477985256894726573547867017317291841781235639266880024886329039723420684997949837827005473889973335309296526881389443450970828672573512064731478710967458459033974965954610042932304250163293726460286243874339232899194103745109358027059079869878342376931583723798175529475901307507187472246043305748499627687126090111289216578829234454321475791463711552852864425464028923922934463566095339829780654065963214891880975744983479505859314399034272545446111745822087395819603744307113315485399624934614885727497868212961414907862768366944652993996061316564338263615554971419940719162865722962298255529273302542046262495673713128969751846953665794237841074466981957531968198782873817890384889337510490856033674510539879276894216460185473826232111213
 . . . . . . . . . . . . . . . . . . . . [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)
							4958dfb2782c4f127b8028d178c8afef98ede3c7
 . . . . . . . . . . . . . . . . [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 'fr.am'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fr.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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cbd0536390000040300473045022100c37cc5b7d69e75ef03f6b62b26d8536b1d86d7ce0922ae1bfb83dda801cd86e3022023899929959c86b0c36bbc2d5f3fb4ecab96544bdff7c861c1655224f3ca0187007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018cbd0536440000040300473045022015c769833be0fa4ad2f59dd6ae33ae4adc2e0f065c8e4bbdc7c3451dccc71ea6022100bb6affc8d2e9dcb1f4f376f933da162dad741a29db549feb3a217be2b8a26a3a
 . . . . [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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