abbreviato.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ba:f2:72:35:5a:4a:32:81:3f:26:69:c4:fa:70:9c:29:7d 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=abbreviato.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ba:f2:72:35:5a:4a:32:81:3f:26:69:c4:fa:70:9c:29:7d
Serial Number (int): 324951644221518323322842021521097731352957
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a1:9e:a5:95:2a:3d:73:37:c4:c3:aa:4f:5c:cc:77:8b:53:2a:92:3c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 21:10:f2:18:8b:c1:54:2f:24:2f:03:7d:cd:4e:c8:3e:a5:e2:41:27
Fingerprint (sha256): 2d:b7:18:10:fe:b5:3a:82:47:2e:56:e7:2c:d9:3f:a1:3c:47:55:1f:aa:fe:15:91:5f:97:ab:44:f9:46:06:47

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 abbreviato.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for abbreviato.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

abbreviato.com

Other certificates including the domain name abbreviato.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for abbreviato.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 324951644221518323322842021521097731352957
 . . . . . . . . [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 2020-02-23 12:24:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-23 12:24:35 +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 'abbreviato.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 806749767946413786959754488919685911884491877527025936507579362600054158303602724893069514108723710590628845270402117888637249701439753208367991824209392413455875983602852511282621704939840023626492182817831013305856714407264765340552290227411366397524203955208251326135058529844353797823555968469086336001105868366605122714770696988109843955637010632068169922166446319453273581550610778374273945449317371759648630706393644645201514266677415684283657800543174459810067661440489190428670241718349824945569505069421921067429522127851796803570395111362484660330501433285755171472147188625771567208903475215699345438658588530677120160633444335380521784568660265679450758083045814088134788219621302193483628562539638541972715989214864219645553246309313726437545997926020143754915822234262349126061073340875039619615804160597702524972114519460900420982002604662767093478933930590145985682441876975371618817593284114653518575648814820990586996171378625011058368890001057026661289249066582257959369198899766133941247082392965195618516648163925343931934259635408333308275969715089969548917527123413065846002059978119021410629691583202623791245292929661251793045451195227834255613336717830037453015415808572941719546342971154268585328775334261
 . . . . . . . . . . . . . . . . . . . . [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)
							a19ea5952a3d7337c4c3aa4f5ccc778b532a923c
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'abbreviato.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)
							00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001707238930f00000403004730450221009f9308063d23f178013219a109b05c29eae1c79f33bc3190aaa4b2e276f5d58f022050cc15249e7b2c939568fc6943f4feb67eb8e30918087f792d7f1f8aa6c4169100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017072389360000004030048304602210092a8442ff02628d4d59f6399b98c942351e9e363a77ec0a6e4187d81c8e76cd80221009dca476e1c970fb0a3e70e6d92d6003274bd37afcbdcdb39d2c65d6ebe0ea3bf
 . . . . [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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