spin.spinnet.eu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:38:7e:43:e6:45:8a:15:96:c9:af:08:92:85:55:85:60:ce was issued on by Let's Encrypt.

With 4 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=spin.spinnet.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:38:7e:43:e6:45:8a:15:96:c9:af:08:92:85:55:85:60:ce
Serial Number (int): 280560505624675402211499042566265620488398
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: db:3b:6e:6d:00:6c:ea:2e:5f:1a:f0:10:9f:67:14:e7:2d:47:1a:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 28:4e:ae:04:ed:17:ea:b0:90:22:00:f0:aa:f8:ea:6a:51:ec:3b:68
Fingerprint (sha256): 84:21:9a:b1:97:a4:b8:69:f0:df:e3:e6:06:a8:09:9f:fe:ee:19:f9:a1:04:2f:a7:0e:b1:17:86:34:de:ac:15

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 spin.spinnet.eu

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for spin.spinnet.eu

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

ernie.spinnet.eu
ernie.uva.nl
romanticnationalism.net
spin.spinnet.eu

Other certificates including the domain name spinnet.eu

(limited to 100 certificates)
spin.spinnet.eu
spin.spinnet.eu
spin.spinnet.eu
spin.spinnet.eu
leerssen.nl
leerssen.nl
ernie.uva.nl
imagologica.eu
spin.spinnet.eu
imagologica.eu
spin.spinnet.eu
leerssen.nl
spin.spinnet.eu
leerssen.nl
leerssen.nl
leerssen.nl
spin.spinnet.eu
leerssen.nl
ernie.uva.nl
spinnet.eu
spin.spinnet.eu
spin.spinnet.eu
spinnet.eu
leerssen.nl
spin.spinnet.eu
spin.spinnet.eu
leerssen.nl
leerssen.nl
spin.spinnet.eu
leerssen.nl
spin.spinnet.eu
leerssen.nl
spin.spinnet.eu
leerssen.nl
spin.spinnet.eu
spin.spinnet.eu
leerssen.nl
spin.spinnet.eu

Certificate

The complete raw certificate details for spin.spinnet.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyLOxvPbhg9t7wNE1wBNs
siX10UNW3N1u3f0o0EQWM1QFIolRmH8d0doI7Z6hPPHmGNdYRJK3L2590m2cS30e
3IGsECu0tHgRiLWrcrg/Mw7XMZwNL+XVsn6oph2svthKgTyUNZmuptsG6VCODwxD
cO3/YE9udkxUBezvbjYhdwFWhFwDjM1f7qJg5uRIDVcuQw+T8M1iOo3YqTGt5Y9A
zA6CY0tHh8w3MNuDNnDn/T58GZexh7Nihl9z7cSz2p+LyGoBTe9vVxFpmeV5eLgZ
64iD6udV9AXabt1BRcDKbznztjvQZ0eOihxuwGVJUWRts86VaCzuhSx66fk/S1LS
awIDAQAB
-----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 280560505624675402211499042566265620488398
 . . . . . . . . [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 2018-12-23 00:01:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-23 00:01:54 +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 'spin.spinnet.eu'
 . . . . . . . . [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 25336271549982837695318289590649627205477008688254027682165466169409808708488150327270548144811151579577161883727989151471822060494615163588467363051756684575270277779915479976562029022969410628627728859046646902912329061261841161918789424353502584653478433996227837650622285909763796913804271680819534036894568223947881804860687445779158808067664765418492715344878009808476150815183496247362605298085490017396495151673918470098897808400595035235641786829804771404176941792167394186179504564298955488625645823427695385568524255339818523797363051908386277915592285438252187639224155424370513559406366026484859754697323
 . . . . . . . . . . . . . . . . . . . . [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)
							db3b6e6d006cea2e5f1af0109f6714e72d471a29
 . . . . . . . . . . . . . . . . [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 (76 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernie.spinnet.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernie.uva.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'romanticnationalism.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'spin.spinnet.eu'
 . . . . . . . . . . . . . . . . [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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000167d8952f190000040300473045022036ef7067bea799d8475c95294b205a210c8b2aee0145b05fb536d80170150c57022100dc5e09dcf947719e4facac26df2be2e4fbaa46c1415478cedc960eade50273e500760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167d8952f4e0000040300473045022013fa030824dddc7893b6254cf69e31604696d847e1d0196472f69d57a7b8055c022100eb92296996a1db4c79b076c8b3551d52297eed25de018234a28e69a0bd08bf5d
 . . . . [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)
		002638d0f1addbed29fd07428ead5f9b24a1fbe724c6e6b6bd0a4b88c6203b248cebbbfb79fc3c40dc0ad231abf89e39f5ddbac8dc4ca0170fc7eadec21959ccb4f5a11ed2df0ccd305d412b4f2b7e2eee8b8cc1142add78caa88900331191baa05e39cdd08a468d3d53170da34ccd1e5fb5dfcc876ee4debcc8799e7d34a0358fd3d86b586cf321de80ee6b21b63dfa0de9cae58dd45ca664abb228e2f19a391775644ae2403ed880ef8cb140decf3ca9f6b6d19a77e8bd4885b812e39b9c816ec3aeed7cc9a7a3c9cc023f2579c52ccf1119d8812075a14d692fd480f9d78892b0b96e114aa47d901c0b41cb3edefd8248656778cb94ab7e43e1278e7fb16ad3