ish.tek.no

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:38:05:48:04:90:cb:12:99:a0:9b:9c:14:94:b9:56:38:bd was issued on by Let's Encrypt.

With 3 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=ish.tek.no

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:38:05:48:04:90:cb:12:99:a0:9b:9c:14:94:b9:56:38:bd
Serial Number (int): 280399690420807374740578445967000209864893
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c0:ce:c6:fa:52:4c:8d:3d:d3:97:36:8f:11:62:c4:06:f7:42:36:2e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 71:d0:61:6d:9b:af:0a:4a:89:dc:4f:f3:c6:99:70:73:99:7e:c0:88
Fingerprint (sha256): 9d:70:ff:25:47:9f:10:fd:5a:a3:1f:27:d0:ae:95:94:ca:f8:5c:0b:3d:f5:45:f8:6a:e5:1e:02:b8:fb:5e:03

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate ish.tek.no

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ish.tek.no

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

ish.tek.no
partner.tumedia.no
pluto.mobilen.no

Other certificates including the domain name tek.no

(limited to 100 certificates)
cmp.aftenbladet.no
*.tek.no
id.aboutme.schibsted.com
cmp.aftenbladet.no
cmp.aftenbladet.no
tek.no
cmp.aftenbladet.no
tek.no
cmp.aftenbladet.no
id.tek.no
*.new.tek.no
cmp.aftenbladet.no
tek.no
cmp.aftenbladet.no
tek.no
cdn.tek.no
cmp.aftenbladet.no
auth.tek.no
ish.tek.no
id.tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
tek.no
cmp.aftenbladet.no
id.aboutme.schibsted.com
id.aboutme.schibsted.com
cmp.aftenbladet.no
tek.no
tek.no
tek.no
*.new.tek.no
cmp.aftenbladet.no
cdn-yams.new.tek.no
tek.no
id.aboutme.schibsted.com
new.tek.no
tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
cdn-yams.tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
tek.no
mail.tek.no
4.session-service.identity-pre.schibsted.com
tek.no
cmp.aftenbladet.no
*.tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
*.new.tek.no
tek.no
id.aboutme.schibsted.com
cmp.aftenbladet.no
cmp.aftenbladet.no
cmp.aftenbladet.no
cmp.aftenbladet.no
prisguide.tek.no
cmp.aftenbladet.no
tek.no
cmp.aftenbladet.no
id.aboutme.schibsted.com
cmp.aftenbladet.no
tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
id.aboutme.schibsted.com
new.tek.no
tek.no
tek.no
tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
id.aboutme.schibsted.com
tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
new.tek.no
tek.no
tek.no
id.aboutme.schibsted.com
id.aboutme.schibsted.com
ish.tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
ish.tek.no
tek.no
id.aboutme.schibsted.com
tek.no
cmp.aftenbladet.no
tek.no
cmp.aftenbladet.no
cmp.aftenbladet.no
tek.no
new.tek.no
ish.tek.no
tek.no

Certificate

The complete raw certificate details for ish.tek.no in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArTPh+BslQ8mXfoXoqH+g
ywNrv7SSN12m0Xk3pNlTKwqQBARfC1NlWGmFNMA2dixLN+3PLIkYEK5stkJiUir1
fxWti05ufiGR7CbsFVDC2oPWrf69efflTy+fiQtCcR1BjmgZze5MTYiyDwR+3khK
8p2vEVq4h/tFMYeQ2ExpC4PUZKT/oQBUAuc3lreXU0vVWeb7KWRVqiJWQh5ZwxhS
ZX5jwUSXPPNx6+XPXiBCXCcOJ5e37aWdujvcVaEihuGUo3he03uem0sTjSylOEkS
qzSbOjD+C55h4ys+CR+ybRQwyrwuz0QVK4KalrkVgRSB0YPx/MtENwhm9XJkotha
BQIDAQAB
-----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 280399690420807374740578445967000209864893
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-03 07:28:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-06-01 07:28:00 +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:19|false] PrintableString 'ish.tek.no'
 . . . . . . . . [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 21864811068117111596696930477588388909508081040847392907385284362931497183352281635031581646180574001430622553229149857549384993787891157446536965298181854176332478756841988745568635396306146033481542337466240610316669854613557607059442600308613475448073217931148059447016738224985773429505648484448746655761538972940177676510375474746545772418102517113236343273641980129783507309683949139653628619353271138246073543211467671100514821966409939483853171753817291957123467315435340563879039758245508700729826828164568393790235065960206428065491440795581012308116810364453959252136602024723608808525079323993488722778629
 . . . . . . . . . . . . . . . . . . . . [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)
							c0cec6fa524c8d3dd397368f1162c406f742362e
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (100 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.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ish.tek.no'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'partner.tumedia.no'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pluto.mobilen.no'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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