www.edmondo.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6e:26:9a:66:89:05:fb:3d:67:09:6f:dd:4f:86:2f:4d:5e 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.edmondo.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6e:26:9a:66:89:05:fb:3d:67:09:6f:dd:4f:86:2f:4d:5e
Serial Number (int): 298819230513801901079787521280062291660126
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e1:03:55:98:fd:a2:02:56:72:70:5b:70:eb:bb:d8:f1:ad:df:ad:f1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 16:b8:76:f9:de:e8:4e:f0:3e:50:5b:84:fe:21:5a:58:9a:cf:09:b5
Fingerprint (sha256): 79:12:79:a4:20:fe:ca:a9:f1:92:3c:a1:47:04:07:27:29:87:3c:5c:d7:bf:e1:1e:d5:2b:ce:f7:51:2b:03:b3

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.edmondo.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.edmondo.co

Other certificates including the domain name edmondo.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 298819230513801901079787521280062291660126
 . . . . . . . . [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 2019-05-28 16:38:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 16:38:16 +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.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 803773788054673087092800022815512292931414034414104378138494524536525575687027018301140413704314425853796379495162297876105804566465367244842917416200835007055186592237042881845912118822611837721201482913097031007452990220359581568097321191409155704647888329217256757115763933578722592715783896545119821185171564749227412537291462339456173878212708209975328808178545374311961741386671308182772510511082095299637135245547334239466098012812814906960671371894200647964767364868216542421031781419006163088143949595991046001101756003914204123916062950007351619719063645581422840308978455419879205294125847829341671708584360218803904648597109642038175619604917699897179914822746921476762562721626329036509276257928185561259122900238500439924177981464837988820489951586875871256135002811147613968074793885014342395297020946128662146401681737610919315989928021515782560722862811415105143718741143168448743246689678343906164292333787677113839285126608263129485591031731362189465326381451042677539967131226596098039626153801398093876079440528469749075806775302698478411617639540981585810053307655747449471995216070578147081042424408740641968180099147821918431822052567791471904865734309822116266911265830287798563046268505570783215785307561161
 . . . . . . . . . . . . . . . . . . . . [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)
							e1035598fda2025672705b70ebbbd8f1addfadf1
 . . . . . . . . . . . . . . . . [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 'www.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016aff8572c8000004030046304402200e1109d263b680e9db5b203688a0557ac8e26c6ef3055968956a1a8c258c355902201ed1b4900e86164c29f6b0c4a669fb2cdd690c8b0579c4136aa5e419313ab30a00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aff8572dd0000040300483046022100f448c5819e916e228efcf55ae9ea2ef45df88929360319d64a9191128a31d599022100dc1d2e57fc64f0a45aa2381cf18c3964a7cd52e772087efc01c82f9eb8e4738e
 . . . . [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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