cp01.abt.me

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e8:68:ca:45:e0:9a:7b:d8:df:b4:07:c7:3c:1c:54:68:b9 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:e8:68:ca:45:e0:9a:7b:d8:df:b4:07:c7:3c:1c:54:68:b9
Serial Number (int): 340421656893746700218044093924175405934777
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f0:b7:8c:d7:33:85:8c:38:97:2f:20:ff:c5:e0:50:3f:d0:3e:22:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a4:e6:4f:db:41:10:40:e1:2a:75:54:b5:4c:09:10:ab:ea:6a:bc:88
Fingerprint (sha256): 9e:10:5b:e6:57:40:56:8e:f0:b3:e2:4c:c4:04:b0:57:64:2c:73:0d:23:2b:d8:39:e1:5f:30:41:4e:6e:e2:2e

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwQIeCSZ1lXidvpHJXqVO
GJZJaoBv9N/Vpb5o0bQu5U5gM+EJa32o0h40wWYD6mC9Kc/kZ67NveaJ88i2MyCI
O+d+lj5W+jTf3jtB5SyypLMuG+0rA/zvHJabRgfSI8V5Q2GRSzlDjI+teKJXehNh
RBYMG7vaQstquZSiVaCv0H3XNWXyH8cvdD//kpmH4ilymxa8j+j1rDO/98AoxU3k
M6O3uIcQQvu8eWu0UVPd85nsVnNlEPy9sCqfcpJsx/lhm135dO9miRpqc2iVcrDI
wAMN8TDhQ8vawPtYvXzJDAf4FttegnD42yiS7gFKye5oijkWssubUT5oVpoP8l+4
3ll0lXkHVnM84M5oAPL/Wq2IcianopUSVHtRHZaJW4jFzIjmh12WVEzgsOav2fMH
UnSrIE/h5M8Yg52rER0AvCP5qa2+/JXosxv/BLwRVpT8/8mlDxSFLI0uPT/z2ncg
Hpnhy8Vk9oV34ANQJlflowvRv4ITDeiVomhKuMQT93hlhR8BwCYzETsl1H4+5Bq5
JFRtdZB1lZhokdE4uBIT1KEKHdB3HbOfEyTpPulXOspI4SijAFvTvIWVk1tEtFQ0
r8n+tQmCzvEckLn5JFII92NpszI6IHk1zZRRzYPD1vceKe/G1MpsS+joGMs5QV9m
sDGJJM2/TG8TYi04TuAZnMUCAwEAAQ==
-----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 340421656893746700218044093924175405934777
 . . . . . . . . [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 2019-12-14 23:10:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-13 23:10:48 +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 787405047085037252337923301339182585028386450201784058160131367532825442204635174268009878238759474994056684862935499126959046515581941748664938874429434532823626946641920440937808832349470459487139499758351224271024338344016831859543018110334818830750002538221387204027359942402266538243959632323264080234285654573537066964124075830341094651186824632392461937373903925994830682177530050315094495094425996241589902615369180999437310171249844371281711417939686279096455504898802492067306313334203158326228296996600664007765450957298597206956461306867694869572110512023261140717666877830184490596164723764740267118324828529184456921290058145680994281672716547313863268458687977435959953060374863428991047757850437765119105684991342755288274899189007103829238715767790878113113993580609568059689152572497425301228996165026882876881522233346484753722239810958638669672816192290140756628079153808497319847490386164240766596911268247857368483029982409846934961378330157364786940906989041937826333618594870692380907989144757241191404164746526467540554011531950736803592275168107693511792985212172144502777423199097717811208171793138637527112705941264827662447056358198253291625867129264183442529394421394730259582237690203451152087238941893
 . . . . . . . . . . . . . . . . . . . . [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)
							f0b78cd733858c38972f20ffc5e0503fd03e2285
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f06e4b0cb00000403004630440220064608e4673cbb9fe3e9791186f74ab02a9373f932a294c4f385317f82eb167902207e76a336450f735c1a1a6d9eb13302279f0f6860aa2f8843df4f5faf31b22444007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f06e4b0cb000004030047304502206a2fe74bdff1dab408ea74e3c91cb40e89b3564819c62ae9291d3fd8df9dfb52022100a391edb01829e5cc6793cfb4e68cc913e70bd7b52fbb47eeaed92506b70db41d
 . . . . [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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