fassma.net

Issued by R3

About this certificate

This digital certificate with serial number 03:7a:95:fd:50:6e:f7:e5:64:67:c7:79:a4:01:c4:6d:01:b7 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=fassma.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7a:95:fd:50:6e:f7:e5:64:67:c7:79:a4:01:c4:6d:01:b7
Serial Number (int): 303050676813496980543148397741522570510775
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 33:8b:bd:a0:ce:a0:1d:cf:c8:06:9b:fe:b8:72:c2:9a:86:4b:d2:01
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 15:44:bb:9d:b5:8e:7f:75:8f:60:a0:ea:2e:54:05:16:a7:62:1d:fd
Fingerprint (sha256): d6:1e:ec:73:29:57:7b:2f:59:da:bb:2f:7f:36:80:37:09:bd:27:f5:f8:32:3a:01:93:d6:36:a8:ae:0b:fc:2e

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

Revocation information

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

Check the revocation status for certificate fassma.net

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fassma.net

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

*.fassma.net
fassma.net

Other certificates including the domain name fassma.net

(limited to 100 certificates)
radius.fassma.net
fassma.net
web2.fassma.net
web2.fassma.net
fassma.net
web.fassma.net
cloud.fassma.net
fassma.net
web2.fassma.net
web.fassma.net
web2.fassma.net
mail.fassma.net
fassma.net
web.fassma.net
web.fassma.net
web.fassma.net
mail.fassma.net
webmail.fassma.net
prit-ovpn.fassma.net
mail.fassma.net
web.fassma.net
web.fassma.net
web.fassma.net
web.fassma.net
prit-ovpn.fassma.net
fassma.net
fassma.net
web.fassma.net
prit-ovpn.fassma.net
billing.fassma.net
fassma.net
radius.fassma.net
prit-ovpn.fassma.net

Certificate

The complete raw certificate details for fassma.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8F1PL/0sC6ihKRt8g5V1
um+0AvSqpHlDrsR+UjEi8WKUssfBG3cnDNWxjI8WkQzKvZBpl3zjah5QAB9zR1vd
AVOaLphayuLbgJpuoSJzjpIc4YRXjXyp4QqOjOB7D/e77JPRk5I9HCWiDIocBWeq
fDfXfi7KFDbh5aE1dmBn3SR2159urD2iOmHPeFSM9GP9VeYc6XAqGOvxt5RNzGd5
eV04tYrHmF5bFuPcN2E4xsCxoc/9LB5OgWDo8hzOTGTki3ZrKlMFfzMx/gumpyBx
Cw3QtCSmqhcfLQgiTh+j2p5RVFfuh8H6OX2DYmYkZO8bZFja6V/3KP/QTBOejHrT
ewIDAQAB
-----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 303050676813496980543148397741522570510775
 . . . . . . . . [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 2023-05-08 00:29:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-06 00:29:26 +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 'fassma.net'
 . . . . . . . . [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 30343205735417288159264279146755952384458041412410604833793183769254138338176552656840201779996166084073981129881156466531706470657391875826116578527146675689140411360275745699970284829140859849434350793957546561476159586418170290990294974909388583998230019227462850275001741096885456686767067400811808837888713983895199855971091511558976063397178535693354391271360802900942195129880190621694154456652621929063774182325390842875942892888338187289784691723847104981348073550202984740405609864372733159047873072863984308777103487975943133807280559878952324394647051760472510173379049665064038052476894362251598765937531
 . . . . . . . . . . . . . . . . . . . . [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)
							338bbda0cea01dcfc8069bfeb872c29a864bd201
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.fassma.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fassma.net'
 . . . . . . . . . . . . . . . . [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)
							00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000187f8fa52e90000040300483046022100ebd28c5b8ee2cbbd4e648dc3925ce2c1a6d46543f3254858f4d1ff02960e69c5022100b01b9594465744cc5cff5b7a8d577c45ba078f582c6e844f48c35c5a56992a24007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000187f8fa52a4000004030046304402202fbe3e299727ea63c970ec256d2e790a918a7e2cdb78890de2e03ba0ded4257d02206c24e7cfe4fe309a8a31292df90be5d23e9764cb0fc6f0b19f5574ff7a2516c8
 . . . . [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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