perception.essex.ac.uk
- University of Essex -
Issued by GlobalSign ServerSign CA
About this certificate
This digital certificate with serial number 01:00:00:00:00:01:16:44:2b:69:93 was issued on by GlobalSign nv-sa.
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:
- Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)
University of Essex
Organization:
University of Essex
Organization unit: Web Support Unit
Organization unit: Web Support Unit
State / Province:
Essex
Locality: Colchester
Country: GB
Locality: Colchester
Country: GB
GlobalSign nv-sa
Organization:
GlobalSign nv-sa
Organization unit: ServerSign CA
Organization unit: ServerSign CA
Country:
BE
This certificate has expire since
Certificate Details
Serial Number (hex): 01:00:00:00:00:01:16:44:2b:69:93Serial Number (int): 1208925819615824319310227
Serial Number lenght: 81 bits, 11 octets
SubjectKeyId:
AuthorityKeyId: 48:bb:a8:bf:5b:84:d2:57:48:e4:61:e9:91:20:91:d8:1d:25:df:7f
Fingerprint (sha1): 77:ed:0c:62:77:10:0e:98:5f:c4:1e:15:0d:e0:d0:15:ef:73:a6:d8
Fingerprint (sha256): 02:80:38:da:bf:cd:e5:5d:72:f3:ca:3f:e0:88:e7:63:4e:76:69:3c:2f:38:6e:c5:3c:ea:d1:4a:d8:c1:8c:99
Revocation information
CRL Distribution Point: http://crl.globalsign.net/ServerSign.crlCheck the revocation status for certificate perception.essex.ac.uk
0
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for perception.essex.ac.uk
Public Key Algorithm
RSA
Key Size
1024
Signature Algorithm
SHA1 with RSA
Key Usage
Digital Signature
Content Commitment
Key Encipherment
Data Encipherment
Extended Key Usages
Extensions
4 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
This certificate doesn't contain any subject alternative names.
Other certificates including the domain name essex.ac.uk
(limited to 100 certificates)
poptargs.essex.ac.uk
3ds-status.outseer.com
esbs.essex.ac.uk
perception.essex.ac.uk
svistunenko.essex.ac.uk
trail.essex.ac.uk
dern.essex.ac.uk
findyourway.essex.ac.uk
ihr.essex.ac.uk
dasa4.essex.ac.uk
findyourway.essex.ac.uk
findyourway.essex.ac.uk
library.essex.ac.uk
*.online.essex.ac.uk
reportandsupport.essex.ac.uk
genomics.essex.ac.uk
www2.essex.ac.uk
libcal.essex.ac.uk
autonomy.essex.ac.uk
anawiki.essex.ac.uk
email.essex.ac.uk
miscweb.essex.ac.uk
3ds-status.outseer.com
autonomy.essex.ac.uk
findyourway.essex.ac.uk
email.essex.ac.uk
epigenetics.essex.ac.uk
3ds-status.outseer.com
email.essex.ac.uk
csee.essex.ac.uk
3ds-status.outseer.com
uoecrmfs.essex.ac.uk
moodle.essex.ac.uk
svistunenko.essex.ac.uk
3ds-status.outseer.com
onbase.essex.ac.uk
erams.essex.ac.uk
powerlessness.essex.ac.uk
www.essex.ac.uk
hrorganiser.essex.ac.uk
csee.essex.ac.uk
orb.essex.ac.uk
autonomy.essex.ac.uk
lib.essex.ac.uk
reportandsupport.essex.ac.uk
findyourway.essex.ac.uk
iservpn0.essex.ac.uk
platform.recflow.co
www.essex.ac.uk
email.essex.ac.uk
3ds-status.outseer.com
ris.essex.ac.uk
*.prospectus.essex.ac.uk
cci.essex.ac.uk
seedvicious.essex.ac.uk
findyourway.essex.ac.uk
libcal.essex.ac.uk
repository.essex.ac.uk
daint.essex.ac.uk
tracegasbiology.essex.ac.uk
encore.essex.ac.uk
nosey.essex.ac.uk
www2.essex.ac.uk
zendto.essex.ac.uk
csee.essex.ac.uk
jedi2019.essex.ac.uk
cseegit.essex.ac.uk
autonomy.essex.ac.uk
*.web.ucu.org.uk
uinet.essex.ac.uk
genomics.essex.ac.uk
gate.essex.ac.uk
3ds-status.outseer.com
moodle.essex.ac.uk
www.essex.ac.uk
3ds-status.outseer.com
www2022.essex.ac.uk
vcblog.essex.ac.uk
3ds-status.outseer.com
software.essex.ac.uk
tracing.essex.ac.uk
repository.essex.ac.uk
tableau.essex.ac.uk
excel-like-issue-editor-for-jira.status.ricksoft-inc.com
csee.essex.ac.uk
bob2.essex.ac.uk
filestore.iser.essex.ac.uk
3ds-status.outseer.com
3ds-status.outseer.com
climatelearningresources.org.uk
catalogue-sso.essex.ac.uk
childparticipants.essex.ac.uk
itstatus.essex.ac.uk
3ds-status.outseer.com
cci.essex.ac.uk
researchdata.essex.ac.uk
3ds-status.outseer.com
genomics.essex.ac.uk
itsm.essex.ac.uk
repository.essex.ac.uk
3ds-status.outseer.com
esbs.essex.ac.uk
perception.essex.ac.uk
svistunenko.essex.ac.uk
trail.essex.ac.uk
dern.essex.ac.uk
findyourway.essex.ac.uk
ihr.essex.ac.uk
dasa4.essex.ac.uk
findyourway.essex.ac.uk
findyourway.essex.ac.uk
library.essex.ac.uk
*.online.essex.ac.uk
reportandsupport.essex.ac.uk
genomics.essex.ac.uk
www2.essex.ac.uk
libcal.essex.ac.uk
autonomy.essex.ac.uk
anawiki.essex.ac.uk
email.essex.ac.uk
miscweb.essex.ac.uk
3ds-status.outseer.com
autonomy.essex.ac.uk
findyourway.essex.ac.uk
email.essex.ac.uk
epigenetics.essex.ac.uk
3ds-status.outseer.com
email.essex.ac.uk
csee.essex.ac.uk
3ds-status.outseer.com
uoecrmfs.essex.ac.uk
moodle.essex.ac.uk
svistunenko.essex.ac.uk
3ds-status.outseer.com
onbase.essex.ac.uk
erams.essex.ac.uk
powerlessness.essex.ac.uk
www.essex.ac.uk
hrorganiser.essex.ac.uk
csee.essex.ac.uk
orb.essex.ac.uk
autonomy.essex.ac.uk
lib.essex.ac.uk
reportandsupport.essex.ac.uk
findyourway.essex.ac.uk
iservpn0.essex.ac.uk
platform.recflow.co
www.essex.ac.uk
email.essex.ac.uk
3ds-status.outseer.com
ris.essex.ac.uk
*.prospectus.essex.ac.uk
cci.essex.ac.uk
seedvicious.essex.ac.uk
findyourway.essex.ac.uk
libcal.essex.ac.uk
repository.essex.ac.uk
daint.essex.ac.uk
tracegasbiology.essex.ac.uk
encore.essex.ac.uk
nosey.essex.ac.uk
www2.essex.ac.uk
zendto.essex.ac.uk
csee.essex.ac.uk
jedi2019.essex.ac.uk
cseegit.essex.ac.uk
autonomy.essex.ac.uk
*.web.ucu.org.uk
uinet.essex.ac.uk
genomics.essex.ac.uk
gate.essex.ac.uk
3ds-status.outseer.com
moodle.essex.ac.uk
www.essex.ac.uk
3ds-status.outseer.com
www2022.essex.ac.uk
vcblog.essex.ac.uk
3ds-status.outseer.com
software.essex.ac.uk
tracing.essex.ac.uk
repository.essex.ac.uk
tableau.essex.ac.uk
excel-like-issue-editor-for-jira.status.ricksoft-inc.com
csee.essex.ac.uk
bob2.essex.ac.uk
filestore.iser.essex.ac.uk
3ds-status.outseer.com
3ds-status.outseer.com
climatelearningresources.org.uk
catalogue-sso.essex.ac.uk
childparticipants.essex.ac.uk
itstatus.essex.ac.uk
3ds-status.outseer.com
cci.essex.ac.uk
researchdata.essex.ac.uk
3ds-status.outseer.com
genomics.essex.ac.uk
itsm.essex.ac.uk
repository.essex.ac.uk
Certificate
The complete raw certificate details for perception.essex.ac.uk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDczCCAlugAwIBAgILAQAAAAABFkQraZMwDQYJKoZIhvcNAQEFBQAwYzELMAkG A1UEBhMCQkUxGTAXBgNVBAoTEEdsb2JhbFNpZ24gbnYtc2ExFjAUBgNVBAsTDVNl cnZlclNpZ24gQ0ExITAfBgNVBAMTGEdsb2JhbFNpZ24gU2VydmVyU2lnbiBDQTAe Fw0wNzExMTUxNjM2NDRaFw0xMDExMTUxNjM2NDRaMIGMMQswCQYDVQQGEwJHQjEO MAwGA1UECBMFRXNzZXgxEzARBgNVBAcTCkNvbGNoZXN0ZXIxHDAaBgNVBAoTE1Vu aXZlcnNpdHkgb2YgRXNzZXgxGTAXBgNVBAsTEFdlYiBTdXBwb3J0IFVuaXQxHzAd BgNVBAMTFnBlcmNlcHRpb24uZXNzZXguYWMudWswgZ8wDQYJKoZIhvcNAQEBBQAD gY0AMIGJAoGBAPDIR7s/2g45p+pyplLCEcvFZucPmy2nlZxBXilH92AiZk/Hyiir Qgg9jRk/EBtjIFDma2x8f4sdYHhqdpy7Wlk2SMUe8mPPtj+Gmq5Uud6rOAwh2cxN v1Szu/Xqvb07uEqzGmAQAWwaGi6yM6qzyAJU6NXN4h+tyOQ2i3X8Kqp9AgMBAAGj gYEwfzARBglghkgBhvhCAQEEBAMCBsAwDgYDVR0PAQH/BAQDAgTwMB8GA1UdIwQY MBaAFEi7qL9bhNJXSORh6ZEgkdgdJd9/MDkGA1UdHwQyMDAwLqAsoCqGKGh0dHA6 Ly9jcmwuZ2xvYmFsc2lnbi5uZXQvU2VydmVyU2lnbi5jcmwwDQYJKoZIhvcNAQEF BQADggEBAITLleBwzyTPEE8ZAf2HPkdcVZzDndUdHBTDeFaa54S3CBcwYZSKnrQF RDZz+DcZko/OwjoDrJhMcDcFnTEDr8hRy9RsE68uEwRsGaSr/75vrwcK7dlEQwIE F3W/6oYqSG/OxQMRY+VhkV5sj+oYoNu+CBkOV2kBIVsRa0/X4A0jvhCUCFMlu2E9 GfrUDctORLtaLUqurjwDmla38PTD3KzrzITSUKc59Oefec+Jbm3ao5NxlQPpGDC/ ojFpJhOa3yWaQ+ba+YgKsXuqJ5GJoRNPkSHBq9RKhOW0+crbQRDeG5S5VvlNedWe DJnOXXIvaFN+SW74MajTvfKXinGulfE= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDwyEe7P9oOOafqcqZSwhHLxWbn D5stp5WcQV4pR/dgImZPx8ooq0IIPY0ZPxAbYyBQ5mtsfH+LHWB4anacu1pZNkjF HvJjz7Y/hpquVLneqzgMIdnMTb9Us7v16r29O7hKsxpgEAFsGhousjOqs8gCVOjV zeIfrcjkNot1/CqqfQIDAQAB -----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 1208925819615824319310227 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [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 'BE' . . . . . . . . . . . . [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 'GlobalSign nv-sa' . . . . . . . . . . . . [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 'ServerSign CA' . . . . . . . . . . . . [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 'GlobalSign ServerSign CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2007-11-15 16:36:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-11-15 16:36:44 +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 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GB' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Essex' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Colchester' . . . . . . . . . . . . [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 'University of Essex' . . . . . . . . . . . . [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 'Web Support Unit' . . . . . . . . . . . . [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 'perception.essex.ac.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 (1120 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 169083112408807833836652822233340194729080730169245054709167786025236718348695003222359332823513785422166158923230425585669390893916429226541403797191348209972318086234518351576577737383148338541521039772430703533294729323568764972905753725102651178555483054746613294472970910713919439945155789336685962766973 . . . . . . . . . . . . . . . . . . . . [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 2.16.840.1.113730.1.1 (netscape-cert-type) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits) 06c0 . . . . . . . . . . . . . . . . [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 (4 bits) 04f0 . . . . . . . . . . . . . . . . [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 48bba8bf5b84d25748e461e9912091d81d25df7f . . . . . . . . . . . . . . . . [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 (50 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.globalsign.net/ServerSign.crl' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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