cpcontacts.brngb.org.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:7a:37:9f:3e:33:7d:70:ae:74:c2:d9:df:9f:9a:c4:f6:e4 was issued on by Let's Encrypt.

With 14 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=cpcontacts.brngb.org.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:7a:37:9f:3e:33:7d:70:ae:74:c2:d9:df:9f:9a:c4:f6:e4
Serial Number (int): 390037526867953010104026089159155089995492
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c1:65:f1:cd:65:fc:bb:a3:ae:fe:1e:b7:d4:c9:11:14:17:b1:8c:b0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 61:b0:64:1d:54:a2:5c:da:dd:3d:36:78:e4:ae:c6:ac:cd:6a:97:99
Fingerprint (sha256): 70:b2:dd:f7:5b:1e:40:d2:5e:ca:18:f5:52:a6:3a:f5:02:b7:86:ef:64:2b:42:72:ad:8e:59:38:1a:77:e7:84

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

Revocation information

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

Check the revocation status for certificate cpcontacts.brngb.org.uk

14

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cpcontacts.brngb.org.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

*.brngb.org
*.crede-signo.co.uk
brngb.org
brngb.org.uk
cpanel.brngb.org.uk
cpcalendars.brngb.org.uk
cpcontacts.brngb.org.uk
mail.brngb.org.uk
webdisk.brngb.org.uk
webmail.brngb.org.uk
whm.brngb.org.uk
www.brngb.crede-signo.co.uk
www.brngb.org.uk
www.brngb2.crede-signo.co.uk

Other certificates including the domain name brngb.org.uk

(limited to 100 certificates)

Certificate

The complete raw certificate details for cpcontacts.brngb.org.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAy4wTfU/eQLpANXpSN7LQ
P9rEabcodmhon3VuSjVEE7KNSyiZRO+WR78OjgoskQoD4hWOftMNl75YSWV/rbPD
I70302pnMAVb1wE5FUQncyCTnKSf3CncunqusP5uJRI7gYvssO+Y/pnrv670Cmw5
rOw6BzR13nAtnH155ytf16M9xeIZhDCcoeVK6vXAPhyaQQntMvg5dFz01aXwlpf+
vf+XDTF1iIjmYi98vzqCiNyZAeR1r2FaZFZhr/X6D9m9D2/dwNxZX7p6v5ZlefA5
6nedNehGiZuNNGaeiysZeWECygq+3WiwGLmtRq2Mir+h4N8JlcTtE1VPlVnl0D9x
gQIDAQAB
-----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 390037526867953010104026089159155089995492
 . . . . . . . . [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 2023-11-24 11:39:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-22 11:39:02 +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 'cpcontacts.brngb.org.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 25695450022664050855390635300752955857584048051174730520118441593328802173627715991443353006113352677486814528228121568589151569834679080465691696214929491511516512823193155521547959048703719271488993587858392711183149850371923892322464990873630786817386345249491973531326780899800740278228447976571981865282039354653306076406272170641461001908271527363109710629627768034607431560223941044043035820953302664235469467362298214731131404497337469377590891849316109812666755752072011010873927400073009297497509050351607059633595092357482746212543524262885879181556772680596229327205463053536490498323594915013113925300609
 . . . . . . . . . . . . . . . . . . . . [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)
							c165f1cd65fcbba3aefe1eb7d4c9111417b18cb0
 . . . . . . . . . . . . . . . . [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 (293 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.brngb.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.crede-signo.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'brngb.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'brngb.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.brngb.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.brngb.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.brngb.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.brngb.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.brngb.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.brngb.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'whm.brngb.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.brngb.crede-signo.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.brngb.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.brngb2.crede-signo.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c01573f1c0000040300483046022100bd3c06c4bf883fb4b4e2270a86ebc89d2b9fd325b5f960701db0a5922514d3f502210087add7ad548eca2e258926293355b1cdccb64957d4e6d6766c9ada495b6ef0ea007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c01573f24000004030047304502207982d5d46891a5a878e587227a3416611fab583e8ea0e9967c09dcca513c714e022100b59c0fb34916529d2320381d56aecb5ae6f23163f747200feeaa28950a4cc9ef
 . . . . [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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