www.synergiediag.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a4:cc:25:35:91:6d:58:67:b7:d6:23:dc:08:53:4f:a6:08 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.synergiediag.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a4:cc:25:35:91:6d:58:67:b7:d6:23:dc:08:53:4f:a6:08
Serial Number (int): 317414521682928169874004212834934832735752
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 75:b7:57:d4:5b:05:95:af:0b:f7:2f:e0:c4:c6:ef:e2:93:e2:bf:dd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b1:b7:95:50:58:d2:d7:03:c2:5f:91:be:2b:40:7f:13:df:ff:b0:f7
Fingerprint (sha256): c3:28:bb:88:f8:1b:37:46:b1:fa:3c:68:5e:f4:c0:f1:e4:59:c2:f2:42:11:61:7b:d4:e4:e5:cb:dd:a6:1d:c0

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.synergiediag.fr

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.synergiediag.fr

Public Key Algorithm

RSA

Key Size

2048

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.synergiediag.fr

Other certificates including the domain name synergiediag.fr

(limited to 100 certificates)
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr
www.synergiediag.fr

Certificate

The complete raw certificate details for www.synergiediag.fr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFXjCCBEagAwIBAgISA6TMJTWRbVhnt9Yj3AhTT6YIMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcwNDMwNThaFw0y
MDA1MTcwNDMwNThaMB4xHDAaBgNVBAMTE3d3dy5zeW5lcmdpZWRpYWcuZnIwggEi
MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCigW4vMscsSPp+k3tv8sj+npzP
8wgN8MlYLK2T/MUttez2AI7GbkmH1By4yHqb00OGjOjEkqBX/awqJdLFqDTL5RxO
tcGAOMeGrLLL9WU6bhieRd+tF5qJ/wcwXNV+y1ed2JM4SceXFIx1HTKZCz5h3XOO
s0gPSC3vxlrYgwhwXFlNndG6P+TnUG4tvbPcLzUoQVEsBuAufojSWO4Yz/D1Quwr
B1AlUt9tHqbnhy48/egSz5zVFkFThmCd2yzvVlntojaqfOXvAMAhIm2kvC1dWSUo
kwrlFgtE0jYMYaosDCXS4J42byuwGBC69RKOWA/0u7C3v83c1Tz/+70XGi6pAgMB
AAGjggJoMIICZDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG
CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHW3V9RbBZWvC/cv4MTG
7+KT4r/dMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF
BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy
eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy
eXB0Lm9yZy8wHgYDVR0RBBcwFYITd3d3LnN5bmVyZ2llZGlhZy5mcjBMBgNVHSAE
RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw
Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2
AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABcFGg0N0AAAQDAEcw
RQIgA8PND7DAbTDWWI9zSvErSp8iPSUtue0ToKPM9p7aZXwCIQCybBsPUOAZip1Q
DMzKHnI3aruzRAWuMKQKzWU4A6V6qQB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEA
KQaNsgiaN9kTAAABcFGg008AAAQDAEcwRQIhAOU5jPTnX0WlkbiOPWiBKtEZJmwI
/Rsoe3URYxEoKSJeAiAl/wZD5nW16r6tAbp/PDSo4eyeypeY1zMFgLL+KQGcMzAN
BgkqhkiG9w0BAQsFAAOCAQEAkvIkloPFQNCh/UbKR3y/0k+OkF7omwKZDb/VKQ3s
HoU8YVOEEUdk5Fbm+prhY/4x/uDAhm4ossUfbgb9iLyhl0FWuxldjuvq8KgnGnfe
yPWVZkBFZFu6GlOrpgsRZztoQ73xNjq43UBorajFstP3ffTff6NQm9m/bytYVBUn
c+5M0LOqfPojMaxmWEZDXHne70Vc/XbN17jHoMvpFBLou7E895GChAlwqF8ydyPU
0+eh8Lagldqmio498E8+DJ5AQA57p6rF/uaExmBxqQQYmLapuvdCbhkbg2IBhXdU
wo6a3gLR8p4RMGQ3RukXhpJjA5+O+gmvJHyyRXH5lsSU4A==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAooFuLzLHLEj6fpN7b/LI
/p6cz/MIDfDJWCytk/zFLbXs9gCOxm5Jh9QcuMh6m9NDhozoxJKgV/2sKiXSxag0
y+UcTrXBgDjHhqyyy/VlOm4YnkXfrReaif8HMFzVfstXndiTOEnHlxSMdR0ymQs+
Yd1zjrNID0gt78Za2IMIcFxZTZ3Ruj/k51BuLb2z3C81KEFRLAbgLn6I0ljuGM/w
9ULsKwdQJVLfbR6m54cuPP3oEs+c1RZBU4Zgndss71ZZ7aI2qnzl7wDAISJtpLwt
XVklKJMK5RYLRNI2DGGqLAwl0uCeNm8rsBgQuvUSjlgP9Luwt7/N3NU8//u9Fxou
qQIDAQAB
-----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 317414521682928169874004212834934832735752
 . . . . . . . . [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 2020-02-17 04:30:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 04:30:58 +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.synergiediag.fr'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20514429917305452300887014808352790159097020506083247764523025068825448799080039642250625188342294799514416554421481948678086064389593085185831262380584986416004729354107587033139261614890054164546481370301563968702868198444027004640756259795290397157553935876760256537771075312640925509790463743854732504892313552918357782322641440797472198840078348569000163696637434416780126931237979580095465945869868009557713793165516761316757288231791895354574829085109788057517871687739175821219446046278813315313426609040114680920608318543113455652637085698772067385308375526060360191606530463225358429361832670605725243420329
 . . . . . . . . . . . . . . . . . . . . [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)
							75b757d45b0595af0bf72fe0c4c6efe293e2bfdd
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.synergiediag.fr'
 . . . . . . . . . . . . . . . . [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)
							00f000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017051a0d0dd0000040300473045022003c3cd0fb0c06d30d6588f734af12b4a9f223d252db9ed13a0a3ccf69eda657c022100b26c1b0f50e0198a9d500cccca1e72376abbb34405ae30a40acd653803a57aa90076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017051a0d34f0000040300473045022100e5398cf4e75f45a591b88e3d68812ad119266c08fd1b287b751163112829225e022025ff0643e675b5eabead01ba7f3c34a8e1ec9eca9798d7330580b2fe29019c33
 . . . . [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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