ndjamena.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:ff:f8:b8:ae:81:a0:f1:0e:b4:40:c0:cc:03:dd:f7:2c:f2 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=ndjamena.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ff:f8:b8:ae:81:a0:f1:0e:b4:40:c0:cc:03:dd:f7:2c:f2
Serial Number (int): 435551754756866437336282822967495295970546
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a7:d7:15:f3:8f:6a:19:20:c1:3f:d6:2a:1a:bd:4a:52:2b:7c:a6:27
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5d:4f:3a:13:64:fd:20:79:b5:22:cb:b9:0d:ec:80:ae:c3:b7:8e:19
Fingerprint (sha256): 40:d2:f5:cb:f7:3d:b5:89:f7:28:70:ba:5b:d3:63:de:60:7c:6b:4e:da:ac:be:28:b2:5b:af:23:8d:c3:44:2d

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 ndjamena.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ndjamena.org

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

ndjamena.org

Other certificates including the domain name ndjamena.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for ndjamena.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGTzCCBTegAwIBAgISBP/4uK6BoPEOtEDAzAPd9yzyMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDQxNjIyMjBaFw0y
MDAzMDMxNjIyMjBaMBcxFTATBgNVBAMTDG5kamFtZW5hLm9yZzCCAiIwDQYJKoZI
hvcNAQEBBQADggIPADCCAgoCggIBAJ1jTe8Gle6OiNQe1ZKiC5rbMItuKkpGOVKi
orrT1C1v/9FYXhEwzft+4VfEKpNDh7zvlrhtLobWLYcOc6VL0RKkBiCfbRnlBQgo
Nl5ikjmts+D5Bvd63/x5s0jmuj91XVeEG1E3t7k0gTS6KiHC+iLL5Wa7sGuqd/ZX
wEZcQtbGfRreRU/NR6Oe4v+fMDoo6HigX1/SDMpLXp4nNHNmkQ3B15FfMty/WeAy
uL47eieJTCI9/13ZX1US36CzW+pMptTWdsMTxWGcTLyC/4Vn3NpzkkLoAd2TBEsH
iTtZwTyPv4M31cdkzl2DgCgmV//ykBgcr6qTYsphc0+c4MKMh2bFz3Ycp1D34cSZ
RuHi0Zepj7VG4ujgqGkH8gcbRAUWzWfKeH9T4rAIN1XZ6SGdVmaeH9vGSfN1Ivay
9L8ynbDumkciaKMMeEDYT4BfLeUwk3eO+SwpNcgHmCTR8MH72xBshCOA9Uk2wSHf
ib4Jt3PdlTVL6ysR38SBlcvkkUbQWRDeJY4qHhYVFLS7rIK0OQERquA36o5FJDuH
9i8Fv4KXffbRZEZt5zS30a9aSluPLs3uK+PwqbJ8uErFwbMaiAAPeTosdmsfkCL/
4aPpDBqZ2VcJBgdXBgJw7bKiTF7BdcNzDqgWmSjwiote5x6yDij4koQ7AtzX2ziS
x2ITWb0vAgMBAAGjggJgMIICXDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI
KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFKfXFfOP
ahkgwT/WKhq9SlIrfKYnMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh
MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz
LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMbmRqYW1lbmEub3JnMEwGA1Ud
IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0
dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDv
AHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFu0e8hOgAABAMA
RzBFAiEA5Ed+kXuDNOSWl48CbeqOtG6zDX8cxTUoHdQp+eKJIHsCIFPRyBA9AcP7
z8BUYny0ebwrCIzquA6l7SLSOa158StVAHUAB7dcG+V9aP/xsMYdIxXHuuZXfFeU
t2ruvGE6GmnTohwAAAFu0e8hXwAABAMARjBEAiBS35eofLwfCxCoV1M5UrdgS3V4
4GifoOdrbIn0MF5QcgIgcQkkH+nr+VfjGDARpw2eDufmiYv1huQ63jvwH52agFgw
DQYJKoZIhvcNAQELBQADggEBACHTQ1D+nW7q+l9OYzCwJnyb+fcFiJvcw4fDk9e9
uC506EZUOxvUMrRYZsO4YrHWowUCDm6VE0yKBiYDM/9zvExOXPIk/Ui0mQkfV8u9
BoZIaxClEzgSHrr5t9EL/g0WExUKJj6WD+XRmzoSLq9TOpDuJkAKuX4zuOXUAMnZ
60NHF0uxG/jRZzD03FeUuYc/EDdF/vWP4wTsscW8Q90SsErNe0B7visoHcBCstCZ
TIZhdKDyd6Emmmf1h6lWyrYSirNN6FPpn9RezagT6FovYPQ7TDDtPBU3uSVKlwSN
Wswltt6CFTtv0aFVqrjSmCHriiNzdgzIyv2iAMEIDwdvBjo=
-----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 435551754756866437336282822967495295970546
 . . . . . . . . [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 2019-12-04 16:22:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 16:22:20 +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 'ndjamena.org'
 . . . . . . . . [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 642086644939433749181490384998941818672336374100183001946653576943883962813516478386681705813680330401629555438151248366013718058431066274487302928428227904621466812590630675606222361760852541374460698057922772045073765518719810068097892239535584454122054222164921331997204807661381801893999147406903021848191094313951999901566190362833065443579800682072513519425646845463894560221572061124380577925256428639838654133919062019642517800555248071132860898992640291531449785041530756963065281941686441994566496943321187088328336415465809319002382214045655378703796791373636576339293582168510045152683900372827434200531513929823879639015901440388911724483723993293833147146707898979112679190901691959629468695259905932152294524034546596963569089716537506704872249576150831287638076026816910804298811029497193915692104107764901432843508571112762793998764328537278985218004015170629933362783712062008392544978863276579296064415837480663024185820066457346047409286943789363039996689754134856014404721464150557699420517947171983625626706882218711213277396118345958976166817578433664180745859896064441965491798379243878823059033342433972571111314069685120189357824345459747332532380479446309232530536514963652550767911829358986690033301962031
 . . . . . . . . . . . . . . . . . . . . [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)
							a7d715f38f6a1920c13fd62a1abd4a522b7ca627
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ndjamena.org'
 . . . . . . . . . . . . . . . . [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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed1ef213a0000040300473045022100e4477e917b8334e496978f026dea8eb46eb30d7f1cc535281dd429f9e289207b022053d1c8103d01c3fbcfc054627cb479bc2b088ceab80ea5ed22d239ad79f12b5500750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed1ef215f0000040300463044022052df97a87cbc1f0b10a857533952b7604b7578e0689fa0e76b6c89f4305e507202207109241fe9ebf957e3183011a70d9e0ee7e6898bf586e43ade3bf01f9d9a8058
 . . . . [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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