my.pfh.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5e:61:7c:33:9d:0c:ff:7d:04:de:29:fd:09:44:89:bf:d0 was issued on by Let's Encrypt.

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=my.pfh.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5e:61:7c:33:9d:0c:ff:7d:04:de:29:fd:09:44:89:bf:d0
Serial Number (int): 293452980293096284651288675106903879696336
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8b:2e:6e:cc:38:a3:62:d8:a3:ad:dc:2a:67:57:f7:1a:81:8b:04:88
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 19:b1:d0:af:52:07:2b:f3:4f:ba:44:ca:ab:3c:72:ba:e4:77:ea:3e
Fingerprint (sha256): 28:b9:25:27:b5:43:ea:2c:18:6f:95:4b:0f:c2:f6:4d:1c:89:bb:22:81:64:54:81:7f:03:4f:9b:8f:79:25:50

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 my.pfh.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for my.pfh.de

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

my.pfh.de

Other certificates including the domain name pfh.de

(limited to 100 certificates)
webmailer.pfh.de
cloud.pfh.de
hilfe.pfh.de
pfh-goes.pfh.de
goettinger-marketingtag.pfh.de
inside.pfh.de
inside.pfh.de
www.entrepreneurship.pfh.de
my.pfh.de
goettinger-marketingtag.pfh.de
pfh.de
www.pfh.de
learn.domusacademy.com
cloud.pfh.de
net.pfh.de
admintools.pfh.de
cloud.pfh.de
elearning.pfh.de
admintools.pfh.de
learn.domusacademy.com
www.pfh.de
pfh-goes.pfh.de
rundgang.pfh.de
rundgang.pfh.de
admintools.pfh.de
cloud.pfh.de
my.pfh.de
www.entrepreneurship.pfh.de
rundgang.pfh.de
hilfe.pfh.de
www.pfh.de
goettinger-marketingtag.pfh.de
cloud.pfh.de
elearning.pfh.de
my.pfh.de
my.pfh.de
webmailer.pfh.de
www.pfh.de
image.community.bundabergrum.com.au
www.pfh.de
webmailer.pfh.de
pfh-goes.pfh.de
inside.pfh.de
elearning.pfh.de
webmailer.pfh.de
pfh-goes.pfh.de
cloud.pfh.de
goettinger-marketingtag.pfh.de
pfh-goes.pfh.de
hilfe-update.pfh.de
www.pfh.de
pfh-goes.pfh.de
pfh.de
rundgang.pfh.de
hilfe.pfh.de
admintools.pfh.de
webmailer.pfh.de
www.entrepreneurship.pfh.de
pfh-goes.pfh.de
my.pfh.de
*.pfh.de
pfh-goes.pfh.de
inside.pfh.de
net.pfh.de
hilfe.pfh.de
goettinger-marketingtag.pfh.de
net.pfh.de
san-6-s50.tlsprovisioning.exacttarget.com
cloud.pfh.de
inside.pfh.de
image.community.bundabergrum.com.au
inside.pfh.de
webmailer.pfh.de
net.pfh.de
inside.pfh.de
www.pfh.de
webmailer.pfh.de
goettinger-marketingtag.pfh.de
admintools.pfh.de
my.pfh.de
image.community.bundabergrum.com.au
my.pfh.de
rundgang.pfh.de
san-6-s50.tlsprovisioning.exacttarget.com
www.pfh.de
rundgang.pfh.de
inside.pfh.de
rundgang.pfh.de
goettinger-marketingtag.pfh.de
net.pfh.de
goettinger-marketingtag.pfh.de
cloud.pfh.de
admintools.pfh.de
www.pfh.de
www.pfh.de
pfh-goes.pfh.de
learn.domusacademy.com
image.community.bundabergrum.com.au
*.pfh.de
my.pfh.de

Certificate

The complete raw certificate details for my.pfh.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsEqt7Gwckh+k3u/ePhdx
RcdYpBBtYFyRgybOXpxnFsVbML70ThwAUuj2XWJODqbCYA0lmLG07jzRi4oLt7qN
6BXZ2A4nipYymrH3iiPFKcJL3X1DoydT9GsD30o9dXyN0HlaE9qtvbGNANeDDJGT
vWC16ATe2ltsWjXSabwDpXkFVEiG1HYtSpy4ysE0RJTCirN2U/LhcIYLPTeDI083
cGqKHPBz9Z7CuNOgmiQJtohw54imYtwcQ1eJ+j2w2ZpqjCxILbNqYUO8uF63BNLF
p1N++/pwHO3LQj32/QyWnv+CVo7oXxgsvAqgbz6nRD+vPiUnf7DMb3ZsFngxH7Qb
VwIDAQAB
-----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 293452980293096284651288675106903879696336
 . . . . . . . . [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 2017-08-14 08:58:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-12 08:58:00 +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 'my.pfh.de'
 . . . . . . . . [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 22254767453143487122205652754049697593467973778700590454780520549901271995471218851109357020712991785370522689078137918435822429834270664647647334809231817544286733279622145216181518082396692066033279304981502016717558862447146177926635313285319595935549371385919325548858308288118784516562122512252938234504428826371174662301041335656954231369466831909608657734189237035991667696731411391966810350566012775350117206521598090475738713872997874890030716711062776191245904357568892036337789442081570889251782111852910489584777044842483373632598891940327129960229720894616709418150206579915968406575622360850190189206359
 . . . . . . . . . . . . . . . . . . . . [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)
							8b2e6ecc38a362d8a3addc2a6757f71a818b0488
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'my.pfh.de'
 . . . . . . . . . . . . . . . . [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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