apodat.iadb.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:45:85:68:2f:44:88:61:d8:0b:f5:7b:07:37:2c:6a:30:7a was issued on by Let's Encrypt.

With 6 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=apodat.iadb.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:45:85:68:2f:44:88:61:d8:0b:f5:7b:07:37:2c:6a:30:7a
Serial Number (int): 372105955325601396668628473088365644361850
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 68:45:77:b8:f3:be:85:6f:96:2d:18:1a:4b:ea:07:c3:20:4a:be:80
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3e:b5:b3:ad:b6:06:83:ea:25:1d:9b:79:7d:57:5c:8e:b7:40:d7:f5
Fingerprint (sha256): 48:5b:5f:76:95:fd:94:1f:37:6a:c7:8e:27:f4:8b:94:b1:eb:af:8e:d8:74:1e:2d:77:05:76:9b:0e:c2:11:96

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate apodat.iadb.nl

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for apodat.iadb.nl

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

apodat.farm.rug.nl
apodat.iadb.nl
dmp.iadb.nl
gpn.iadb.nl
iadb.farm.rug.nl
iproc.iadb.nl

Other certificates including the domain name iadb.nl

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArhD4Y/0tVxPi69uspRzN
qrzIx6M/3iC28z9oPLZqO2GcufAauGQE1llksK6+G7tVL55wWn/VbRRX+0NN+b5j
Lt5K97E9cxARA1drihiC4Joan3NzOJdOm1bWfUmAQRAJXlur9Wy024rKt/6Uctqa
LBiD3Nnjg2mEoUea2buNN6+BF4Kt4qFW6fiW9n+eYir2nxnH+mJldDlUDaqtKYT0
8q1rJ2VLxZM2d1wGp/lWV8jZCdrOyltl9ZHewdUPfh+P32ZbBEXH8NQLGgW9PNTm
kzA0Y1A8vEyEqHAqgj6o2y0njByB1RXZuVHQbjII94BA/ITlVLJ4nNTNuhqpmXZW
BwIDAQAB
-----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 372105955325601396668628473088365644361850
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-01-27 15:17:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-04-27 15:17:36 +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 'apodat.iadb.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21973833418939977587022126216039602813153603238559487635275676399921299832633215844069219398420949667873058757806185648563723617787837242846850668544147998425562016777609982893814396105702918860834699531533946000044845629248317576152020625369159197225566953949846729767815533270384468136078101899162794532706074496291882310147082601671061151388707012539035343189020603576699459647352082642522247695527412497549447091821631713847190047447430094735456042741543810583846611642703881852208114821688995597983100369273770895981932717326789401420708761963786480065783723614491996598284821791624498318453408308782827920840199
 . . . . . . . . . . . . . . . . . . . . [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)
							684577b8f3be856f962d181a4bea07c3204abe80
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (97 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'apodat.farm.rug.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'apodat.iadb.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dmp.iadb.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gpn.iadb.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iadb.farm.rug.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iproc.iadb.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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076004494652eb0eeceafc44007d8a8fe28c0dae682bed8cb31b53fd33396b5b681a80000017744a2cfe90000040300473045022047307e9e5388f8e971d1300e74e6608070980437a39094aceb692125472fe0f102210080741da10001aa43a73a482b1af66cfd77cc1b0a1255aa9647ceb0fd93482a640076007d3ef2f88fff88556824c2c0ca9e5289792bc50e78097f2e6a9768997e22f0d70000017744a2d0030000040300473045022100e2daf0150d0faece04255f1c65ae3732aeee85541cc85edd0c3f786799693cd402205343ed79d02d53fe30626839272272c2eaaa310a3be30304201b6c1aed9ce9cb
 . . . . [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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