cp01.abt.me

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fc:19:cd:91:d4:5f:c0:ef:87:7c:c2:39:8d:9c:86:d9:a7 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=cp01.abt.me

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fc:19:cd:91:d4:5f:c0:ef:87:7c:c2:39:8d:9c:86:d9:a7
Serial Number (int): 347122312337883252572480078008053785876903
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 56:06:72:ea:e6:fe:64:77:0b:92:ef:d1:f9:40:ca:04:4c:23:8e:4a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3b:d8:b7:f9:bf:e6:bd:77:d7:1e:9e:06:a3:1a:89:8e:1c:69:03:b8
Fingerprint (sha256): 84:5d:78:b9:36:2e:46:1b:56:1d:e3:6a:fa:76:30:8e:c6:6a:d2:ae:29:3b:17:a0:ac:6d:c2:8d:a8:cb:be:53

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 cp01.abt.me

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cp01.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

cp01.abt.me

Other certificates including the domain name abt.me

(limited to 100 certificates)

Certificate

The complete raw certificate details for cp01.abt.me 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 347122312337883252572480078008053785876903
 . . . . . . . . [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 2019-08-04 15:37:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-02 15:37:58 +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 'cp01.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 769797900194341792330570241010573505943261077262485948768561706714997626231990459626598172430572303398031538630911204258852060159097949936442229991725267743707198466666530866375415107302125244655916427179733990986420579841134498488394212401046129911513118375462482143920494432231862553277517258598900295148829022593079648950426219953500589090883877917877675616120016441318105720999598686713011870517546571445485785309578299912995454608675458417161119219307548052612185751509956954560453739720235081947397462086217908717359263352860619113318930816268194550948174561856180753760565880155103617404771301568786133875762961110991448304166827309426835021962855647601283028347730493933662648505715621750231320701432878162009240764765698904112920509450521308261590804547163441218776676443885908693197520381331586629383475223697274248821770682597582711459930738703723271743321344603165297516321923968127661187529462990580805243429956286258101356379389914260316489627797666072088327007061612729351177649720763371703767943996155444392145605241456705651719787456149837672724654031170741691568061405044346909311488897450916019005058687812047331165391524807844674260622988969368045755767992422117292266915191120872249750854144469725095444093794373
 . . . . . . . . . . . . . . . . . . . . [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)
							560672eae6fe64770b92efd1f940ca044c238e4a
 . . . . . . . . . . . . . . . . [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 'cp01.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c5d7eacb10000040300483046022100a16fa3fd1d982fbb6bffd110d8401c3b6cf8d27da8ee728696088b4a7240011b022100be82bdc560954a1095fabb6fa60e1e8a363a42c6206f47a5c540d54925da46de0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c5d7eadd90000040300473045022049be685087b830fec014d1057f7baa7953597b666993003968bd1abad24bb62a022100a07729eb81a6fc3dc434ec69ab0de5504e932cb2f0d54b6d1e7ca0547774a083
 . . . . [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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