www.perumagazine.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:76:3e:6a:05:32:60:44:61:5f:a2:3b:a7:d1:5d:24:b8:a6 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): 03:76:3e:6a:05:32:60:44:61:5f:a2:3b:a7:d1:5d:24:b8:a6
Serial Number (int): 301573139716560397476102394022823243069606
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 85:76:d3:62:7b:2f:5f:72:ec:87:7c:0a:c7:a3:73:2b:e2:83:c3:a2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 65:17:b1:de:4b:42:2e:bc:d9:59:4c:35:ca:fd:ca:cc:ee:10:40:9f
Fingerprint (sha256): fa:37:0c:02:60:1b:06:22:95:96:67:ff:a8:2f:e1:c5:95:08:41:b3:61:9c:3d:6d:f5:57:c0:52:5f:61:c4:95

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 301573139716560397476102394022823243069606
 . . . . . . . . [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 2019-07-26 17:49:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 17:49:35 +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 884193866760334331493439838144177186650869114927559901559851578482095586600678100668982837740051097501063210185047213089168925195056489738808519441952741781476584163837398715759787638393661042670348211853984779595890099304093543689697675695063478421367628424197783000132236860389153646021377945738799284050195155974956946008508034353126325450963729521790199622113814374984955318650044123973008332127590258148323976742628258961848333808452803124794303789487992916059678477029021586282304149588134996880825789892750402426796133114003153869321845691568571932138931279022302340447513221033521231506740329089339885591120595491670983850195138582092382061941001261085542747624793629773992792783901001735596157589143563352025332906829559115477679994979890882274810543910989875194855841338550879215313784500016846319482605466306175062563225461316816415635531347389747167409195420630346661137743095300352142921201632240826841015202974428693407085963650329492680188362789000681341022778891437151075078717209302687581728054137142321865419333974879579940102464568978365168217656990252853159310195321985778510553565848312967990825396187439461279760454024429611651424271151458801972203966911073404181288540453866909495443226332193873567881350489701
 . . . . . . . . . . . . . . . . . . . . [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)
							8576d3627b2f5f72ec877c0ac7a3732be283c3a2
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2f9df06c0000040300473045022048ed20097fd40e3d5763c2b04caa09f8d59ef3611ce9b3581e67ac68392a7d37022100a75851f7af2bd83619ca42efca9c4f6503f1dd7167cdfb02c95c3f3a5fcf59d1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c2f9df08e0000040300483046022100d808a4ee8d67e0050ce96adec8f2f61cbe870df042ffea70989f2226cbfe43a0022100e4b3a857b18741242ee8ab7a5df52feb1fd8949fe5082013a03712de3eb3ff2e
 . . . . [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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