www.perumagazine.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:30:34:f5:a7:e5:71:f7:fe:ba:d3:c7:68:08:4f:6c:e5:82 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=www.perumagazine.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:30:34:f5:a7:e5:71:f7:fe:ba:d3:c7:68:08:4f:6c:e5:82
Serial Number (int): 277740806781337867483583859844189810124162
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5c:cd:22:0a:c0:9d:60:29:0c:f3:d7:ee:c4:58:52:72:14:30:59:0e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ff:8f:1f:61:cd:52:2f:93:eb:34:55:b3:a0:d7:08:f6:a5:1b:e4:bd
Fingerprint (sha256): ae:57:8b:32:a7:de:37:5d:db:5e:28:68:7b:d6:ca:a7:28:47:aa:55:10:f1:9a:f2:57:6c:6e:66:da:3c:ba:97

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 www.perumagazine.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.perumagazine.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

www.perumagazine.com

Other certificates including the domain name perumagazine.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.perumagazine.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 277740806781337867483583859844189810124162
 . . . . . . . . [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 2019-09-29 13:06:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 13:06:58 +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 'www.perumagazine.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 895371914733890516549275067552701482058353668705992596743899296925508699155488436572994791102155395148636426753182158117180762436296952536440263132159632582734851382941500569344668099369448650368530839610779739662725182139499881799951119873399610326842411387778232612799921237693457639664815455026821052555860457940468396287833818063987982414167547739990433514775533155404040779655933544573630135958115876297123046477844221003898354441183744479043745547828151819881221078913033690161642022330692667283919024617716681224440897422923793625061144894037436446530810750259013719556897950603019898428537728093817527133106722530322790751749344520222118735533418839004901039329008132684548572575038821034977959436241792055191478434846711131932142597451838469064841643079727218477384706615158113951690911029074981666501750834217710239377577653889738091172501157703348392531028374810889424750776767917422882637744166452563551356671727515268874341263467475044687681763972119434652610281115097822538558384488174724575682257346822085251725850037718191336947086798896383168898922685304092599740334788536913426719251956235807989128211247889536723144779603397116995842382754953093538046444287952550670293265628535296969764484516058251360260410292467
 . . . . . . . . . . . . . . . . . . . . [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)
							5ccd220ac09d60290cf3d7eec45852721430590e
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.perumagazine.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7d588c70000004030047304502204e882a6da59df52e39a6c7c49fb97ed4036a38c1254e7acd990311db8f2d2e94022100c85fa6a05bab7bf0143a7952d34d0a95dfc04481f1808485fe66393d6a6385fb00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7d588e57000004030047304502201bd90177fdf5eddb60bbe2486eafa3cffeb1ef2db5b645a99c22b5d23b785178022100ff59872338984ac95500b79ccba1185deb57c0f214d122706ffc87c9da4b4f2e
 . . . . [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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