kak.neuf.no

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:07:ae:27:06:16:39:7a:d0:6c:c5:40:5c:8c:a7:f4:ca:ef was issued on by Let's Encrypt.

With 2 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=kak.neuf.no

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:07:ae:27:06:16:39:7a:d0:6c:c5:40:5c:8c:a7:f4:ca:ef
Serial Number (int): 263950322658026633720270433760914085038831
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4e:9a:97:16:7d:54:54:b2:38:e0:a2:1a:ce:c2:e4:ee:7b:db:4c:a0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fd:da:51:82:32:4e:4c:22:ac:4a:03:80:59:c7:06:6f:16:8b:7f:14
Fingerprint (sha256): 41:95:d8:7e:c5:57:23:c9:78:38:8d:f5:95:48:67:a7:28:36:e7:d3:de:fa:29:bc:09:a4:c2:4a:b0:2b:68:4d

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 kak.neuf.no

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kak.neuf.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

kak.neuf.no
www.kak.neuf.no

Other certificates including the domain name neuf.no

(limited to 100 certificates)
tls-everywhere-1.studentersamfundet.no
edb.technology
mirror.neuf.no
mirror.neuf.no
mdb.neuf.no
mirror.neuf.no
studentersamfundet.no
studentersamfundet.no
tls-everywhere-2.studentersamfundet.no
edb.technology
studentersamfundet.no
sha256.neuf.no
one.neuf.no
booking.studentersamfundet.no
misc-domains.neuf.no
studentersamfundet.no
viteboka.studentersamfundet.no
mirror.neuf.no
tls-everywhere.studentersamfundet.no
edb.technology
medlem.neuf.no
viteboka.studentersamfundet.no
medlem.neuf.no
one.neuf.no
booking.studentersamfundet.no
viteboka.studentersamfundet.no
pico.neuf.no
ulydig.neuf.no
git.neuf.no
kak.neuf.no
ulydig.neuf.no
edb.technology
ulydig.neuf.no
one.neuf.no
git.neuf.no
at.neuf.no
git.neuf.no
blekka.neuf.no
drift.neuf.no
lynx.neuf.no
lynx.neuf.no
booking.studentersamfundet.no
lynx.neuf.no
pico.neuf.no
tls-everywhere-3.studentersamfundet.no
medlem.neuf.no
git.neuf.no
at.neuf.no
misc-domains.neuf.no
kassa.neuf.no
mdb.neuf.no
tls-everywhere.studentersamfundet.no
booking.studentersamfundet.no
ulydig.neuf.no
one.neuf.no
medlem.neuf.no
pico.neuf.no
studentersamfundet.no
kak.neuf.no
edb.technology
kak.neuf.no
viteboka.studentersamfundet.no
booking.studentersamfundet.no
misc-domains.neuf.no
lynx.neuf.no
medlem.neuf.no
viteboka.studentersamfundet.no
medlem.neuf.no
mirror.neuf.no
edb.technology
edb.technology
edb.technology
git.neuf.no
studentersamfundet.no
one.neuf.no
*.neuf.no
studentersamfundet.no
kak.neuf.no
one.neuf.no
kak.neuf.no
tls-everywhere-2.studentersamfundet.no
mirror.neuf.no
lynx.neuf.no
kak.neuf.no
booking.studentersamfundet.no
app.neuf.no
studentersamfundet.no
studentersamfundet.no
tls-everywhere.studentersamfundet.no
lynx.neuf.no
dusken.neuf.no
mdb.neuf.no
observium.neuf.no
booking.studentersamfundet.no
mirror.neuf.no
edb.technology
viteboka.studentersamfundet.no
tls-everywhere-1.studentersamfundet.no
kak.neuf.no
one.neuf.no

Certificate

The complete raw certificate details for kak.neuf.no in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAziEzbTECweCCE3YJuB+4
Nvmypyu72GpQaiPbXzgpMy9CcK1YiNqbNapEaCqwt/VGClPaikd1V1ThKc8Q3kUQ
XMSx6+bGW3elLyKtonj7mqw/QIv6VzqvQ29jyJ63chE4DlgNwhU5Fwnj1KywQ57+
brqHN9ClR3gYY/EXxqoXRSS/bjlYsfyIZVim19QTm37tnEzUn23HPMHevEtdI5Eh
C0qLljnEK9CU/0YvtMxQ/qiIKD34UCvFShyNSmQ7g06xDDt8u5Wfe3pyuGeYK9F/
y20p0shbxWJrYbFb0dnIP3hUzh4NazfZbElqLD5YARiF7BY7fdP7KLl8/1tLgTZJ
DQIDAQAB
-----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 263950322658026633720270433760914085038831
 . . . . . . . . [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 2018-03-21 15:02:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-19 15:02:10 +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 'kak.neuf.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 26021462789533596595721548034974382785318268139036392989406526437624261224538092315667372421543446588163910857653310917317518019242991554343252853587187140149909255507199347427654680513943842657328157191351217265597724888981402919706478293553900264758250617596264398248712600002713545584253008224105866404440240194549015842067231315598906883011929451332397802247216067308890381927567127585285536516084576373803239220412230733894534936435092592168291808628161474118659917456096694248634276714849212931592222543551020410365002094934644932200074513160899381796555377830316842177422187414395089486922620268077381368301837
 . . . . . . . . . . . . . . . . . . . . [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)
							4e9a97167d5454b238e0a21acec2e4ee7bdb4ca0
 . . . . . . . . . . . . . . . . [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 (99 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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kak.neuf.no'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kak.neuf.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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