captar.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:29:1b:bb:47:7e:6c:d8:6d:5f:39:6a:7b:25:96:a1:ea:cc was issued on by Let's Encrypt.

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=captar.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:29:1b:bb:47:7e:6c:d8:6d:5f:39:6a:7b:25:96:a1:ea:cc
Serial Number (int): 362437582336265718691427068147042470718156
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a3:b4:5c:b4:a3:2f:e1:af:11:44:70:63:a1:2c:cf:29:b2:2d:f2:d9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6f:89:9b:1f:92:9b:64:22:a4:03:9b:a5:bf:ba:cf:b6:89:8a:19:c4
Fingerprint (sha256): 7b:a0:a4:13:d8:9a:08:ab:a6:82:a6:28:36:c8:cf:c5:44:6e:59:c9:ed:a8:15:44:c1:fb:1c:2c:f9:12:4d:2c

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate captar.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for captar.com

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

captar.com

Other certificates including the domain name captar.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for captar.com 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 362437582336265718691427068147042470718156
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-05 17:13:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-03 17:13:58 +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 'captar.com'
 . . . . . . . . [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 996227291808016356920838067452247563792463940140445600304270407931903605766734720813207922592786029604921483912970717553088011546814205634243116665924118020758703562510287054366182818178566577512938385927581916238094235754176177953068434126925405747082469452964575489622960023952187090432567799973355447823044128481560405132857047154511657711273707678420425350234976604408624035415974552171249923967744161610795925698088336577718961974414432024617060949393583817097047905968720482740904164328662829893203532496090143168064941226997028486903129714024045751340448934999208443334935214249500112453190356583094475509559378877914408609203952221689325508061064460115288797110922059846202661622940935620003432660843374782362495596715749924478666708367927421246657616983228852745564620722225819838927537690853405507408779576900293899911050228933646874367869044595536341012491357285857861581627145768589037154094061201527663231641482585916662445476958929972063223727752086894995532396598350481762730939957303339619801730237201569354264965009114364428411187364036315256932098449396490795138614388205263950669802751677214353351727286836590770527780948632658865535778415197491496957487695191898453640577131307583274678885305867960014856362735887
 . . . . . . . . . . . . . . . . . . . . [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)
							a3b45cb4a32fe1af11447063a12ccf29b22df2d9
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'captar.com'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e3cc5fe260000040300473045022002cdc4a1c8f81b98c505501b9ccb23cf12f2d3e467be989721660c37b9cf15480221009e8870184c47289f49c5f171cea2d6c1e2a0c4d901d82b03e4b3ae436718742a00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e3cc5fe3a00000403004830460221009a86b3eeb7c9228c9779f4304469e51d50ba3372ec1feab722d223c2756fd4ee022100886ac6248c6f07d7e0a7790a797c6b094010d148e914ebb151676fca9eecc421
 . . . . [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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