cp02.abt.me

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c1:ee:28:21:69:a3:46:72:42:25:d9:43:74:92:db:d9:13 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=cp02.abt.me

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c1:ee:28:21:69:a3:46:72:42:25:d9:43:74:92:db:d9:13
Serial Number (int): 327327919243582019964640368191176611453203
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2d:1b:94:a0:f0:75:d3:53:2d:22:7a:a4:46:ff:44:c5:bd:15:d4:40
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b6:62:46:8d:07:83:61:60:2e:ac:16:5c:38:42:cc:1f:40:df:cb:07
Fingerprint (sha256): 0c:53:07:52:d0:0f:fb:00:fc:0a:28:a5:39:f0:6a:7e:6c:2d:4c:9e:65:04:6c:68:47:f1:9a:74:f2:2b:34:3a

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 cp02.abt.me

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cp02.abt.me

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

cp02.abt.me

Other certificates including the domain name abt.me

(limited to 100 certificates)

Certificate

The complete raw certificate details for cp02.abt.me in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGTTCCBTWgAwIBAgISA8HuKCFpo0ZyQiXZQ3SS29kTMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjAwODAzMTBaFw0x
OTEwMTgwODAzMTBaMBYxFDASBgNVBAMTC2NwMDIuYWJ0Lm1lMIICIjANBgkqhkiG
9w0BAQEFAAOCAg8AMIICCgKCAgEAvqWytcA97NqHDfA0xQmeGn7p0PA3KyIG/+Qb
jDNWZrguqmb2DN2A+RN47ftlg7EYSaLuS66pZvv6itXxQT0dTkKDWl1l3J+lfaZb
pC/en5jdNITJa3koFU3NtarFvnUzuFcPom+VTrwu+lPz5HKXZ/lR7E6nI5K7EL2D
Vr2R0g1kXr3ls6l5GdGVpDZKqbl0aiMNndOmqLoEdZdEQaJTGEWlhpjGRnkkdy9d
5XqVuuBQ5UiFgKP79Yk5ExmSuiWDnEygAP20MkQ0ig8Eaf/qVpyD6viV8YrEiJGx
g0zliTZXEiw9rDyle3k2PHV2+to6UOchUm0B2tCBAG7hkTeDjfTf0lBRkh/eXxHr
HY1bsJwjFMPdMVKjenLdA59N3E1wRrWXT2EasCTik3MTeGmKTj2f8jTi5k4NZz9p
79bhJuEVVMRfWo3GKyYSLgU3/IH5o7pErkvOKba4hq+gunCf5PS3i9jDpLq2zkP3
qmjH7Not4Yhw3L/ypBimW299aqEjAWvHUqIHpCUzmuewCsuNOE3wVzcdx45VPUse
TuBGkLcjVfipyLVN6bH0pM7fjcyy/GlVs9KcCuz8nkiWbwsJFe1oVQ7HAKNhQf3m
8kupLBHZmJVLNlHdSIus/ptja7RMBfZp9tJC2Cvsq8pIR3IrhwrV+JJpZ+IRJQhG
P+27omECAwEAAaOCAl8wggJbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr
BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQULRuUoPB1
01MtInqkRv9Exb0V1EAwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw
bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu
bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu
bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtjcDAyLmFidC5tZTBMBgNVHSAE
RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw
Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2
AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbA6e50oAAAQDAEcw
RQIgOiDxz3Z9DzOTsCNMthZTiO6fYR9vhGd35f2wOBe8yDQCIQDicinZr6dKOu2V
zpLIJpEnW9R+VPQnbe8sqrK7ZIfmQQB1AGPy283oO8wszwtyhCdXazOkjWF3j711
pjixx2hUS9iNAAABbA6e50UAAAQDAEYwRAIgXRH5aoMSYOkSKNL1mxOiW/TLXDVB
lnJoPUM+oA1drTsCIEY0rPVB7uQyCFHUz1BCFuR7m29I43+zcR6IpUjnnzQKMA0G
CSqGSIb3DQEBCwUAA4IBAQAiDwkolN6F6DuRUumG2wp7rdAQiYr0OScavVR7JmAo
HjQvyNhJKzIOq2RpdtuvKB+N25DCJAozM84gLkwGCiuWqZyW7ODYYQ91Oc13cOW1
wl3vwBp/UxzSz/3ETv2FhfcSxiM8JB0gyIFAT2l2jMH4D3C5ml4cb/gFeWt5mRC2
UU9qwwNNkETg7/0hEe0mTVj7pYoOV96kRD/vhiKZlf+lEjNS+q3c+DWv0FBMshzy
kD3L603AtRYwMUY3PWGLr7CPG10vlcRzl6bAe0QaKQTB+MOgKo1EtQkXkiVvGHjA
x9zjILCxKYVr8mRA+BOgVBtU7gxuKjdnKLvVrRsdJBay
-----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 327327919243582019964640368191176611453203
 . . . . . . . . [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 2019-07-20 08:03:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-18 08:03:10 +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 'cp02.abt.me'
 . . . . . . . . [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 777772955786376967753314445278928105466026589406767070889076846159841735453849685863326525238138603883285419223733911804928386527198007821601299632734778597091507969627872780617195209670472142342981606826764318051435899486473788772064872909774777663399663150132809232144301020511385270441315282871932317709765570496949857330584417099215945722518683077747337097207982763341968976829430241337994682217250634251953856715047950629906695632015491522211988209687490657259971041807715513213476077183380634616561442669369981216656914173012278791391496139266411045175765137284341501815140520893793484700341409469655965741755523460823629366785304282034370767326714483292162462696232207332950606539559240846006753559115775784864871950453422164179798087566063854538800136598313926519316547087102593096153667355739953273932060631144357842872496104184769652116551762786550032421338176172388715030021874883362530423996077607165979595975561010110217366414075910263480122407981976907575578176290223870597846675970874224016569167260602332361380592696201003652630157195103083216527518548039098725433435929089479606998217065684934635226988751480636039322044578505337166259067060818757049988849891683381159622844747078051663185799243541188404675924959841
 . . . . . . . . . . . . . . . . . . . . [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)
							2d1b94a0f075d3532d227aa446ff44c5bd15d440
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cp02.abt.me'
 . . . . . . . . . . . . . . . . [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)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c0e9ee74a000004030047304502203a20f1cf767d0f3393b0234cb6165388ee9f611f6f846777e5fdb03817bcc834022100e27229d9afa74a3aed95ce92c82691275bd47e54f4276def2caab2bb6487e64100750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c0e9ee745000004030046304402205d11f96a831260e91228d2f59b13a25bf4cb5c35419672683d433ea00d5dad3b02204634acf541eee4320851d4cf504216e47b9b6f48e37fb3711e88a548e79f340a
 . . . . [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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