adamapp.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:a8:9f:0b:1f:0f:03:21:39:32:59:0c:1a:b1:bd:bf:86:02 was issued on by Let's Encrypt.

With 12 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=adamapp.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:a8:9f:0b:1f:0f:03:21:39:32:59:0c:1a:b1:bd:bf:86:02
Serial Number (int): 405827986366297982725839054001123838887426
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e3:ca:39:e4:f4:0c:f3:1d:6b:14:fc:e0:81:4a:01:2f:94:d8:b8:f6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d1:5e:d6:d4:e0:d3:ae:b1:49:be:9b:4d:81:6a:63:99:11:b5:d4:4d
Fingerprint (sha256): 8c:98:70:4f:e6:ee:09:54:aa:a9:21:99:48:40:9c:18:c6:06:ed:0b:a7:8c:23:9a:f5:d7:0f:11:bf:7c:a9:c1

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate adamapp.co.uk

12

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for adamapp.co.uk

Public Key Algorithm

RSA

Key Size

2048

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

adamapp.co.uk
adamapp.com
adamapp.uk.dev.amapps.cz
adamapp.uk.prod.amapps.cz
adastra.one
adastra.one.dev.amapps.cz
adastraone.amapps.cz
amapps.cz
www.adamapp.co.uk
www.adamapp.com
www.adastra.one
www.amapps.cz

Other certificates including the domain name adamapp.co.uk

(limited to 100 certificates)
adamapp.com
adamapp.co.uk
adamapp.co.uk
adamapp.co.uk
www.adamapp.com
www.adamapp.com
adamapp.co.uk
adamapp.co.uk
adamapp.co.uk
adamapp.co.uk
www.adamapp.com
adamapp.co.uk
www.adamapp.com
adamapp.co.uk
adamapp.co.uk
adamapp.com
adamapp.co.uk
adamapp.co.uk
adamapp.co.uk
adamapp.co.uk
www.adamapp.com
adamapp.co.uk
adamapp.co.uk

Certificate

The complete raw certificate details for adamapp.co.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArrpTwyX+Il+9OrJoh4sM
FPV3BzKEAisZx6Dtzvibcr/chizJYhLpBJ6q5TFflZd8DeFfJoVlmF/92rXyiM00
jsDZN+KYuG2EbmHGIlaPi91ueKrY7OkCS9zNxdYH1bwoJTEri2L8ad3Qis9ykhqa
4YQwAMaqRfUjN0kkulE7LauUHQ3tNh1qjFJF0Q0ikbV7FGSa9/C71INP6zNiWbx3
CKpcJ2Guly+JqlqR+2bXUAXZt4xTW/x8l3koyIlcO1bLYh9wvraktf0ha9v2b93s
rCy7rbIUxFXCU13QNt3nV3fIS3gZbFT4mSJlYspjvMK66XepEGoURw91vvEari4I
xwIDAQAB
-----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 405827986366297982725839054001123838887426
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-04 00:34:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-02 00:34:22 +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 'adamapp.co.uk'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22057346429143075884814817127182571954162178652463020911860196441485878608232475599650050583456207288493263858726632325811937963724452247035525280439037820336223969272365167867083947287295852563030964746534861370572001377935391756757608015333338009963966085320090584376321171219783094504761131813174713312344143120895413539699797670074185756172700612025477867275991851656392489947571206170416675370711374092026471190025813662351038170080827957630178325724761472845307142104952174336232294067884248061171417959534798569221171966119958922526349015812526619188133078871555203027434651302936047220600832779656127224613063
 . . . . . . . . . . . . . . . . . . . . [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)
							e3ca39e4f40cf31d6b14fce0814a012f94d8b8f6
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (225 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adamapp.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adamapp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adamapp.uk.dev.amapps.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adamapp.uk.prod.amapps.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adastra.one'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adastra.one.dev.amapps.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adastraone.amapps.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'amapps.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.adamapp.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.adamapp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.adastra.one'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.amapps.cz'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018fe0e21587000004030048304602210094d4c4fd0d38f0bdcd7c452e5a8d066120fe2610eab06a701541e848c5bcb9260221008488bb92fcaf23a852e0aed980229d3e6c70dad358e4f74704d5158f0eba0ea80077001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018fe0e215ac0000040300483046022100fe351dc8703485694d5a5e80b6819e2d5d9c4cf277ea7f4ab08137dd9914d3d7022100af89c9cf7340300deeb8ec1c16348e978aa547abfd4c5de7b32af2d23b65bc79
 . . . . [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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