cp01.abt.me

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1e:a2:f7:f5:71:91:d0:68:f8:d9:36:ce:d9:b2:10:18:ea 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): 03:1e:a2:f7:f5:71:91:d0:68:f8:d9:36:ce:d9:b2:10:18:ea
Serial Number (int): 271761951213738370855089858073602663913706
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 06:8a:54:c9:75:d2:64:a9:fc:cd:b8:16:93:ba:03:db:e9:67:1f:ba
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 39:cb:f2:24:4d:43:6e:87:a9:1c:b8:90:b1:59:c3:88:34:2b:f0:db
Fingerprint (sha256): d3:6b:cc:cd:13:d5:90:72:a0:59:b6:19:5b:d4:c1:2f:77:26:da:1b:f8:b5:ed:01:89:45:26:c2:27:f8:84:51

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 271761951213738370855089858073602663913706
 . . . . . . . . [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 2020-02-13 23:11:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-13 23:11:03 +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 922691118538356629960335864375386073342071876391537719856646768644990151698103035854187306942137906620713335498222116780816185330668841447262391135130605548193098733953968731769963821811005568371316351153433913549805119700664354171020636419990857952025098287469435232931925968499699050663853872572578612668414252033667012007498069541650137353094677751174745634469646535558922092469005960289346571510992565713076598795569770561876261432796127403582524268913023161390581530425236064908408886745714969039696863321180962268978606629927866798253263698542556342262380117459438682553553537362133956767659870408015483476209478320606232608424333295479356291005686522548425900383259452221686255737789167918980817765929473801633400870001601905298533971810052780778212291869972755712247618783949399496200926863404809999870748439630229008836660571506944536814393941972152142616682038264226060912178569470133596340780619328148600192388541585540495368322692830492714509114200117575408220423402218364170731381614981794106703686048617655434624338270201386364861384484962962383602486370090526724704155873949399000154051290686349866227640447549801532828715976402738919779038696665487293909229568646506244695687346279484990195095254167555579646977483393
 . . . . . . . . . . . . . . . . . . . . [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)
							068a54c975d264a9fccdb81693ba03dbe9671fba
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001704108d9420000040300483046022100abe764fc0da8d29c9c0b329c8fc2ae5adcfa079ebadb14824500b080825bf316022100eca58afa524b29661038fcd5d7e34c70f28f7ddc3000012cab1ff2e42b4a9117007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001704108d95c00000403004830460221008286e9b784c7d819e3946180a78491b4c7db4972cc2dbed92fdd240ffd57c84502210095114af202a007fb9a5d56cc72fff5e1108db86732605b9aecd70010c3ec4363
 . . . . [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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