*.ucb.co.uk

Issued by Amazon

About this certificate

This digital certificate with serial number 08:c1:a4:4b:e5:cc:d1:aa:75:07:45:26:21:f9:75:42 was issued on by Amazon.

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=*.ucb.co.uk

Amazon

Organization: Amazon
Organization unit: Server CA 1B
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 08:c1:a4:4b:e5:cc:d1:aa:75:07:45:26:21:f9:75:42
Serial Number (int): 11639269588383414394575291372233389378
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: e5:ee:65:a9:ce:8d:33:ef:99:92:04:80:7f:60:87:7b:5e:6a:72:09
AuthorityKeyId: 59:a4:66:06:52:a0:7b:95:92:3c:a3:94:07:27:96:74:5b:f9:3d:d0

Fingerprint (sha1): 1a:f7:16:94:ce:25:76:f0:57:5e:9b:1c:bc:8c:ec:4e:5a:54:a8:75
Fingerprint (sha256): 65:79:88:02:46:13:a2:13:c5:cc:b5:56:79:14:13:22:b2:4e:f9:a0:09:89:1c:23:80:19:50:8b:76:d0:bc:37

Issuing Certificate URL: http://crt.sca1b.amazontrust.com/sca1b.crt

Revocation information

OCSP Server: http://ocsp.sca1b.amazontrust.com
CRL Distribution Point: http://crl.sca1b.amazontrust.com/sca1b.crl

Check the revocation status for certificate *.ucb.co.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.ucb.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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

*.ucb.co.uk

Other certificates including the domain name ucb.co.uk

(limited to 100 certificates)
*.ucb.co.uk
ucb.co.uk
appeal.ucb.co.uk
servu.ucb.co.uk
*.ucb.co.uk
*.ucb.co.uk
ex.ucb.co.uk
podcast.ucb.co.uk
ucb.co.uk
servu.ucb.co.uk
ex.ucb.co.uk
ex.ucb.co.uk
servu.ucb.co.uk
servu.ucb.co.uk
ucb.co.uk
ucb.co.uk
ucb.co.uk
ucb.co.uk
*.ucb.co.uk
ucb.co.uk
*.ucb.co.uk
ex.ucb.co.uk
podcast.ucb.co.uk
vmicollab.ucb.co.uk
ucb.co.uk
podcast.ucb.co.uk
ucb.co.uk
podcast.ucb.co.uk
podcast.ucb.co.uk
ex.ucb.co.uk
rd.ucb.co.uk
ex.ucb.co.uk
ex.ucb.co.uk
rd.ucb.co.uk
ucb.co.uk
ucb.co.uk
ucb.co.uk
podcast.ucb.co.uk
servu.ucb.co.uk
ex.ucb.co.uk
ex.ucb.co.uk
rd.ucb.co.uk
podcast.ucb.co.uk
vmicollab.ucb.co.uk
*.ucb.co.uk
ucb.co.uk
ucb.co.uk
ucb.co.uk
servu.ucb.co.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsRMSArY9kiu/mPbAV6sr
C9lQaXJ5N30EC10w1DRW4qG7ZTV/Ukd+tYULUBAEWZDcAhfzB3u832RGVOKy5UXI
YzDRZMIVm9aBRvV3Omd7ShwVzHvpqDJqowq5FEfm2RtdgSWmNrfyFVZrXbLwMJCL
xn4Kr7/tbXx9x+lBTa54hanje8gIAd+xb2JglFCzfCREsjyPi4OU/YUWTo/LyO9+
AVEet7CSyCK8ZMRorEe296xCQxTicCNJfGz+H7VY8uaj/sF+fZ655YuqhpMtO+yS
uKjRXgBWL3l0NDLjY9liCtMSALK5gscyQTiPpL+iVOBRUD2EEzng/ZJ7xcmjXhMG
ewIDAQAB
-----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 11639269588383414394575291372233389378
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Server CA 1B'
 . . . . . . . . . . . . [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 'Amazon'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-18 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-18 12:00:00 +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:12|false] UTF8String '*.ucb.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 22353583920980301666040326924705008652906826394679772838841191806956818840444581366895762718652602430200553353158037076920521569059865778907838196081033251401629471255389747353693740361412499617339033210594937362180711809559992065925846325870090611872567276549702127333542781804710849094170144207834953874453314489685187875954753494044106467481158222530886715125341521360583058807809604088372358402406152543171954992950427743838454957154390686342124690824161039629505572763719244657165880580029199794356291462112880432630506169696627585287540081541133920495851044646270007317783302616662661576760678410562359165912699
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 59a4660652a07b95923ca394072796745bf93dd0
 . . . . . . . . . . . . . . . . [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)
							e5ee65a9ce8d33ef999204807f60877b5e6a7209
 . . . . . . . . . . . . . . . . [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 '*.ucb.co.uk'
 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.sca1b.amazontrust.com/sca1b.crl'
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.2 (digiCertDVCert)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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.sca1b.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crt.sca1b.amazontrust.com/sca1b.crt'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600a4b90990b418581487bb13a2cc67700a3c359804f91bdfb8e377cd0ec80ddc100000016a2de2a3fc0000040300473045022008b7bd85f6aab67f2b675bf81eec5c80e3b5dd9f43d09488728411071d46a019022100ab42ac633b6336b87d46fdf797ec919caf071ec297036933aeb8cfdc67c691260076008775bfe7597cf88c43995fbdf36eff568d475636ff4ab560c1b4eaff5ea0830f0000016a2de2a4970000040300473045022100c9624ef54706b2df9825669c3c11796992b0da1fb2e99410d150d9f0258b9775022046f2a6052e401437b94f5ab3d37317f474e783f84416a04483d639398b31c327
 . . . . [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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