www.ita.org.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:9f:05:4e:4c:29:d3:17:55:67:f6:97:70:a4:26:c7:f2:3b was issued on by Let's Encrypt.

With 10 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=www.ita.org.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:9f:05:4e:4c:29:d3:17:55:67:f6:97:70:a4:26:c7:f2:3b
Serial Number (int): 402561092751380906659388584491312289935931
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: dd:83:8e:b6:ef:a7:26:84:6c:1a:49:86:67:29:2b:05:59:5c:5e:c8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 55:ba:cb:ec:fc:f8:a4:e3:c6:e1:92:72:ad:85:a0:65:4c:8f:61:0f
Fingerprint (sha256): 97:b6:39:64:a6:48:15:4f:b2:de:c9:ce:d1:9c:c5:2d:ae:03:f3:34:35:0e:0c:41:86:00:f2:82:d1:19:51:02

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

Revocation information

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

Check the revocation status for certificate www.ita.org.uk

10

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ita.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

cpanel.ita.org.uk
cpcalendars.ita.org.uk
cpcontacts.ita.org.uk
ita.org.uk
ita.org.uk.3f97382eed7cea8d9bde1931b-14989.sites.k-hosting.co.uk
mail.ita.org.uk
webdisk.ita.org.uk
webmail.ita.org.uk
www.ita.org.uk
www.ita.org.uk.3f97382eed7cea8d9bde1931b-14989.sites.k-hosting.co.uk

Other certificates including the domain name ita.org.uk

(limited to 100 certificates)
ita.org.uk
ita.org.uk
www.ita.org.uk
ita.org.uk
ita.org.uk

Certificate

The complete raw certificate details for www.ita.org.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1MrUArzXVjV+zsndXq1j
tofoflY7uEf8xGHDQoiceAp2FjStNt+5Wn98yOCTLUHkzDSVcEk9h9elob+rcqCi
9jlwTPg6amXHPs0xury4xbBhRFidLYGH9tG1tzzZQsHk5e3nW5/RIfcyasDYwQ9t
2DUy5+c8KPsS6C6Wv4z9kaEYo1pk65XXF6zcU0L2LEcWW6hkbLbC5z4us3PYOuZV
zYfXTTJC3/2tJdehpI1ELJ7W5lUmLx/tZ3lmvm2FnoUXLn+Ol7l4wi5AZfl7TOuQ
0TLclQUcaVvXd2/9ZX42/7EL5UOH00uT1/Q71p4+2wOjtU84om0G/MEesm6qM0td
YQIDAQAB
-----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 402561092751380906659388584491312289935931
 . . . . . . . . [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 2024-05-30 05:53:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-28 05:53:07 +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 'www.ita.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 26862538949573356028100414411575629270905161484039383380254389688396389294476054360946869772239363356039307104267407796504511130447135721109283045840774206579962373329259553120190881317984882927255034475548720938233356728418910320143427094046941406803326274257644215894159593121416775759675129552572173787253683251864404500339372518236079270704047291230220720160844507278690490421303131027612706487642662903544858141894700572364212497914377984975065131920818051336401432382011306477514091963436586293948227508992232660308340800549124677903234753861148332669014201552823791853572031227029812251495910943506251087830369
 . . . . . . . . . . . . . . . . . . . . [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)
							dd838eb6efa726846c1a498667292b05595c5ec8
 . . . . . . . . . . . . . . . . [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 (291 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.ita.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.ita.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.ita.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ita.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ita.org.uk.3f97382eed7cea8d9bde1931b-14989.sites.k-hosting.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.ita.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.ita.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.ita.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ita.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ita.org.uk.3f97382eed7cea8d9bde1931b-14989.sites.k-hosting.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)
							00ef0076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018fc8461b210000040300473045022075104c8cabbd2354047a8fa71b1f100cc8fb4fa94cb6024c033979e11cee6aa8022100f470b8bb2857215195707b17a003b103a7d8c7c454c82b3b196192e4ad1f0af0007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018fc8461b0800000403004630440220652838d8ae47efeb16c9052791886fc761d41137c43655e07436a32cbf593a09022032c1fe8d4a9409bf26ec461900dce55311b8636ce05fad7879afcd610cbf03c3
 . . . . [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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