fr.am

Issued by R3

About this certificate

This digital certificate with serial number 04:1b:d5:e9:fb:b8:ed:c5:9a:39:00:a0:ee:7f:2d:31:e8:d5 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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 will expire on

Certificate Details

Serial Number (hex): 04:1b:d5:e9:fb:b8:ed:c5:9a:39:00:a0:ee:7f:2d:31:e8:d5
Serial Number (int): 357921108107712930048976656383833229355221
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2f:33:2a:83:a3:ac:37:61:dd:dc:34:a7:a8:a5:51:64:1f:49:36:77
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1d:1c:19:dd:76:0c:55:92:4c:2c:38:41:2d:65:ef:09:a0:a2:a3:80
Fingerprint (sha256): d2:40:66:8d:52:a2:fe:ec:a0:af:59:49:4f:16:2d:62:1d:a8:34:8a:0b:46:de:7e:e3:37:d4:4d:14:27:0c:9b

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 357921108107712930048976656383833229355221
 . . . . . . . . [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 2024-04-30 14:25:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-29 14:25:48 +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 903805612904959049357144423704984754055900491376732524085282738963117030664406036446763316773998261175020268227013980106095573544247561473621929738425627726936024120847652152551271548206623858407043690454290835032810594025693344435114509746030750556265704538700681240951984429471281795298337483878572614514817176386773885657344178601757502226708115932581636335265583004962286572213622053650089643790784258323196480690733590781710543974102910798649445294679245369345117460528009101652807100431444649873496913985690959357438061676816761357435432658634476245736376209852571884567553159888871297481519367789893633625500799580549654986104955575477324300278085077282455604720437769949531618341493106078811046696539965759598718598419570088899492294985812223357448865313035944327703559915512288975671269126684160051701169462023580072937766476003836047644076076404345925482120751083941983048752795887819594673400944143836390597348976242463546883669028880736635112962253347648554669299911264214666441924224747180541436097404846803044977429780028054593769682921369708555268713468579797968265596209842520625746551950918129051721749837785065267383455585935473279366101197526266673803576407010555435537911259525456771252296554723956174773668152373
 . . . . . . . . . . . . . . . . . . . . [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)
							2f332a83a3ac3761dddc34a7a8a551641f493677
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f2f9cb1440000040300473045022100f616140af11f05ad9c38056f245a233b491db84b69c9487b8725385d5dfd2f4302205eb4148cb0d09f7a9e142774937d9fdc04cff69d52b7ff39dce5580fea65fdd40077001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f2f9cb14a00000403004830460221008cedb48fe8cefd42d829f7d8a1cfbc2becae9bd44e03e465e9ef0ede52269104022100a704bed103868b8e25a80852e2f463e73190d8ab196e2a1f20b5b81005b41967
 . . . . [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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