maryanahata.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:7b:c3:f4:67:12:a0:88:3b:12:ce:2d:3f:b8:f1:36:38:cf was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • 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=maryanahata.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7b:c3:f4:67:12:a0:88:3b:12:ce:2d:3f:b8:f1:36:38:cf
Serial Number (int): 303452057396731690434852594066824029944015
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8b:b3:3d:06:ee:12:51:a3:20:d6:a9:4f:4e:fb:51:16:50:54:84:38
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 15:fd:e6:24:0e:95:15:18:54:fc:2e:f7:41:22:a3:1f:34:7a:8b:af
Fingerprint (sha256): 54:0b:75:93:ec:92:bd:06:bf:34:20:16:e4:59:5a:b5:2d:d1:ba:c0:24:d0:1f:db:38:c7:31:ed:e9:3e:70:0f

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

Revocation information

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

Check the revocation status for certificate maryanahata.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for maryanahata.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

maryanahata.co.uk
www.maryanahata.co.uk

Other certificates including the domain name maryanahata.co.uk

(limited to 100 certificates)
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk
maryanahata.co.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlXCxuwNH4TC4+tZq/iJa
LGV8Gx+wQBanaKJgo5y4uHmR+cp8B7z7l7ISuWAXrtHeMzWiHF3l62a6sd0b7GV0
CxcoKY3dBWYigygpCbQae89HjurrmyCYEKQQrp8vbfoWegi970uEZBelSEvcdUrd
F7Xyned46B0nFwLXgbAOB/lrGhMcuzMx5K+sGWdFAmtLsigGsKOGVJAPKiOqqonX
5+IUx2w6G4azjzqS7kQ7o73a93ipn/Pp5jf0x28i3Q2UFGfhQlC5x/NkHJjRiRoa
4M/87B7fP/R8m4bSdaAnv1jqZwudYYjojZFYUbAZLsFi8JDkQ19oNsAo8vJDP+71
NQIDAQAB
-----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 303452057396731690434852594066824029944015
 . . . . . . . . [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 2023-10-04 05:51:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-02 05:51:50 +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 'maryanahata.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 18865079050651692196930151843374370768099015737068846608774047770709986141859380488474756258537970609987940552701928254468436710380672368701363258040556125910695767649519898658315378621112918856674493644698795265153744861108899607665966737364679035160633823250769831694553686121985116308974938881286322582108605968358463101156616561888223709331512217012220416298665537547280477937743769508524468446944206492405161377987390431754985241797276013252678088565644859442768149053037186989809591216320831340909108582008851040090253139577681302583051488730427098472234482484042656022856927723634173958524047685402056853484853
 . . . . . . . . . . . . . . . . . . . . [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)
							8bb33d06ee1251a320d6a94f4efb511650548438
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maryanahata.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.maryanahata.co.uk'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018af9750a7f00000403004730450221009d4f7356343ba55164c7dea7721bbb88039d91515a6c065b657c9a16ce2ed3f202206816553d7389337932a0ba6c528f6efb7dcc9ed384f1957cd28c1b330b9b7f7f007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018af9750ab600000403004630440220632b023923e2a44d42c4304ccd664444d1d8359b0be684ea3745615ccc71f26c02200255210ee129e55ceaa36530720a90600bb78beaf08a7131b9ed79c9eb101b6b
 . . . . [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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