bouwsaam.nl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ef:e1:2b:33:90:27:3f:b6:0b:73:c7:bc:4c:81:ae:af:df 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)

bouwsaam.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ef:e1:2b:33:90:27:3f:b6:0b:73:c7:bc:4c:81:ae:af:df
Serial Number (int): 342963644103025447902290494408751980654559
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e8:cf:d5:17:08:3d:4f:5d:e7:03:d2:c7:5b:86:bd:98:cd:c7:30:4c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f3:8d:73:d6:bf:93:d8:b4:93:05:2a:47:79:b9:d4:b0:2e:9f:ef:ae
Fingerprint (sha256): 00:00:4d:85:98:9d:10:5a:94:15:bc:85:2b:44:8b:3f:44:31:ee:71:60:76:c0:fe:ed:b6:dc:4f:53:4f:fb:9f

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 bouwsaam.nl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bouwsaam.nl


Public Key Algorithm

RSA

Key Size

4096

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

bouwsaam.nl
www.bouwsaam.nl

Certificate

The complete raw certificate details for bouwsaam.nl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAv7TMoT0z6axOEZVilH/p
+9/GxR/FzcpucIm67JJC4MGOuomRKocRi4IWI8Pxxa7/5wNxbPvsI78B6rAMHJ2C
YC4EUNUg8JaSw7/vQBEDVOCrWhNglXJ6gPL4I1LUX/JYrAcx1Bi1mzOu9GGJokOB
8gNwUp22z0BgORSLUeKuACa1Y2eu2CzK23LpziB11XiOLeTRaQmjuPCaCt7iGBSj
pEepgUEMFpsV+ScLW1xiUxqH1t+wSP09tnpQ1YjX/Irkg5q3TrAceNyZYoULJYGP
hpl0UOn3EUxOQpGCp2ks4tmObskONe3SG8GNI67Twa5FIJK71189VUYgttAOwLR6
+2dPaheao+x5tH007LEfv5y0IubAwmp7yZwqar0hGj/nHv/uARCTsjmhul58j93h
s0bGHijMu6crJjio0OPsEAp6rEk4Fa2pRiR3mvgTCr6sEIAzm+FPul/DPk5HrZ44
WTtI9l5rJbwfdt2fVGKbjJRbKEauKOIRhsBkYG2Twq5/Ooag8FIoAzaPLZOutrkC
Rm0o1Ypohng8JEoAiT3vdMo7LqXd7Rf4h1N55US1Vx6lLBtx2Ls8HdJQ9BELbILD
w5bH8XY7Ukhpfq5oiOpF96/FgP1cE8BTpJaqlHip/9oKd5R9z6RYwJxsQZ4EXcjc
x+7iS6F1Zu2GN1JHCCHaO7kCAwEAAQ==
-----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 342963644103025447902290494408751980654559
 . . . . . . . . [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 2017-09-21 21:10:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-20 21:10:00 +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 'bouwsaam.nl'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 782093255022358706871972555651660913415875666809252538591979019030817015392708391265877427772536091220858290237535445665491849281930904312638301468727919892028392180943732557880275030282371115588165542276695596877819592602539790481173480717602521696820883882617507552537864584382597493443240230744147626849895282377617045414927930435123639319755819229970845650287565363820342382099647089269066787761264430724206137106670152657719077968793944527272383701249081896807241256750174823253485174526272738348700458911972186051928554995503460524032312765632492828901564418360801035095166271666718363325561123170025519724371341390323709676548826818196906011581592899316975324967049606317806556228350697788990404337911635147392205370464282961387116556357702980001256071121506078762924956981799053624214822087950288019544973129986408148226232941634937662024227450417383854004597953100114655339719828563214840483803047451701335613687991895468609843327932086383581782212812854080901805878102095810187080855247767263483171225344917814807142258361486801786155644394907080554029994703159370486534917724242191671904727829787862707107100935407939741487320864482754083947806148469217618759450502096775542226329022485315251986916907057118335865439534009
 . . . . . . . . . . . . . . . . . . . . [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)
							e8cfd517083d4f5de703d2c75b86bd98cdc7304c
 . . . . . . . . . . . . . . . . [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 'bouwsaam.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bouwsaam.nl'
 . . . . . . . . . . . . . . . . [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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