edmondo.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:23:21:e4:88:78:3d:b8:cb:59:f2:c0:38:71:f0:03:a0:9d 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=edmondo.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:23:21:e4:88:78:3d:b8:cb:59:f2:c0:38:71:f0:03:a0:9d
Serial Number (int): 273291791772992421912183397950986838581405
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 58:2a:d0:31:d3:18:f1:fd:f8:64:19:a1:69:13:42:5c:4a:fc:5c:86
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4b:d7:01:7e:fc:a2:ae:a8:4e:cf:d0:c8:fe:d2:7e:3c:71:20:2e:5a
Fingerprint (sha256): 9d:75:4b:b8:f5:6e:ac:f1:75:46:d0:51:55:2e:b7:5c:69:10:fa:f9:43:c5:a0:68:ff:93:97:d0:98:50:6a:25

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 edmondo.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for edmondo.co

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

edmondo.co

Other certificates including the domain name edmondo.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for edmondo.co 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 273291791772992421912183397950986838581405
 . . . . . . . . [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 2019-07-28 22:00:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 22:00:41 +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 'edmondo.co'
 . . . . . . . . [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 782219856788159529689426981063935076337697707510718099945622257748362291680968227586443018384099514218990492136815387493010210805964319785303927261616521354602748762702595915483397598487570753908329818488490162177228965325941079813441570285796723740894593425456297566789485608475057955886093327613553211307365061170247938963038773131724768023803732413533967989916456898104128841092156595531237885734305662766537896147610964142653056362974631675073331509934705371304904094883889333357789253521020632608129291515075273545885939441332670657649293657165554582479708825038181483786027950314692740798357906295637769434371583705336808685634158217865647893959453646549308529501937171686912517851734151585179485282709348439272625540575737428798970721122478250420327346053583723910915948329130962175207909883647127708757903782192956941481930325473415438038853106144374451008489172743340440339415490403518136077302924977674738335539208893528006963879385250889283626955102894745871233958562523850806002090530065290214538897980157401675475757680494416981045122098397084011257734337464686919038320356709827911801520357376861479812973074738882144351194737700827143593436176219095140751324418881369910247621873817697093722718632178596810760579302411
 . . . . . . . . . . . . . . . . . . . . [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)
							582ad031d318f1fdf86419a16913425c4afc5c86
 . . . . . . . . . . . . . . . . [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 'edmondo.co'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3ad08a45000004030046304402202e3b0fbd3b29b282cc4785701dc613758d8f33a7e5b7d86a279f95bfa035a5f0022043ae5fcd4c32fada1ef6fa5df4eca1a572da85320ef4d7e4bd89dd8a051aaab1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3ad08a430000040300473045022032d7602fa3f397b88fa3fefd3ededda1493792a1dd5148c8038cda2551f9daca022100ddbc816f50da29140e6d74d9916b71f6ca263eccf83b61091e393254a05fa7d3
 . . . . [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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