www.faq.netzprisma.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:5d:f8:1c:d9:02:ba:ef:a8:b1:36:a8:bf:25:9d:47:55:c4 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=www.faq.netzprisma.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:5d:f8:1c:d9:02:ba:ef:a8:b1:36:a8:bf:25:9d:47:55:c4
Serial Number (int): 380425202179454156059408429688217412261316
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: bd:17:f7:ee:89:61:8d:93:e2:3b:0c:47:7d:93:66:b3:70:3f:0c:a4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5a:03:74:37:4b:29:fe:62:15:7a:65:e4:0c:08:82:9d:e0:b3:37:3e
Fingerprint (sha256): 97:b5:54:6d:01:8b:0c:d5:46:9e:b9:38:80:4e:a7:2b:8c:ee:35:08:36:d8:bb:af:2d:99:70:be:18:da:90:b1

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 www.faq.netzprisma.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.faq.netzprisma.de

Public Key Algorithm

ECDSA

Key Size

384

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

faq.netzprisma.de
www.faq.netzprisma.de

Other certificates including the domain name netzprisma.de

(limited to 100 certificates)
webmail.netzprisma.de
www.faq.netzprisma.de
mailadmin.netzprisma.de
mailadmin.netzprisma.de
mailadmin.netzprisma.de
faq.netzprisma.de
mailadmin.netzprisma.de
www.netzprisma.de
www.cloud.netzprisma.de
srv04.netzprisma.de
faq.netzprisma.de
webmail.netzprisma.de
mailadmin.netzprisma.de
www.mailadmin.netzprisma.de
www.cloud.netzprisma.de
cloud.netzprisma.de
cloud.netzprisma.de
netzprisma.de
www.faq.netzprisma.de
www.webmail.netzprisma.de
webmail.netzprisma.de
www.faq.netzprisma.de
netzprisma.de
mailadmin.netzprisma.de
www.netzprisma.de
webmail.netzprisma.de
www.cloud.netzprisma.de
cloud.netzprisma.de
www.tools.netzprisma.de
www.tools.netzprisma.de
mailadmin.netzprisma.de
cloud.netzprisma.de
srv04.netzprisma.de
webmail.netzprisma.de
www.netzprisma.de
faq.netzprisma.de
cloud.netzprisma.de
mailadmin.netzprisma.de
www.netzprisma.de
www.tools.netzprisma.de
faq.netzprisma.de
www.webmail.netzprisma.de
netzprisma.de
cloud.netzprisma.de
srv04.netzprisma.de
cloud.netzprisma.de
www.mailadmin.netzprisma.de
mailadmin.netzprisma.de
cloud.netzprisma.de
www.tools.netzprisma.de
webmail.netzprisma.de
netzprisma.de
www.cloud.netzprisma.de
www.netzprisma.de
www.netzprisma.de
www.webmail.netzprisma.de
netzprisma.de
www.mailadmin.netzprisma.de
webmail.netzprisma.de
mailadmin.netzprisma.de
faq.netzprisma.de
webmail.netzprisma.de
www.netzprisma.de
mailadmin.netzprisma.de
www.cloud.netzprisma.de
www.tools.netzprisma.de
faq.netzprisma.de
webmail.netzprisma.de
webmail.netzprisma.de
www.netzprisma.de
www.faq.netzprisma.de
cloud.netzprisma.de
netzprisma.de
noc.netzprisma.de
www.netzprisma.de
mailadmin.netzprisma.de
cloud.netzprisma.de
webmail.netzprisma.de
www.faq.netzprisma.de
srv04.netzprisma.de
faq.netzprisma.de
netzprisma.de
www.webmail.netzprisma.de
cloud.netzprisma.de
webmail.netzprisma.de
mail01.netzprisma.de
www.netzprisma.de
www.netzprisma.de
www.webmail.netzprisma.de
www.tools.netzprisma.de
faq.netzprisma.de
www.cloud.netzprisma.de
webmail.netzprisma.de
mailadmin.netzprisma.de
mail01.netzprisma.de
cloud.netzprisma.de
netzprisma.de
www.tools.netzprisma.de
netzprisma.de
netzprisma.de

Certificate

The complete raw certificate details for www.faq.netzprisma.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEbXFWFoSoh7uXXUydEhi/wfCIE0wj7JrS
jnfuBgH6zztYvz7da+L3A6Sv/MYawpYH6GCEJlk5DdpM7renPs0ADPtYojTgm5DE
ahh/7GtbOPAIZtZ2duFaiqpxSHx4jScj
-----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 380425202179454156059408429688217412261316
 . . . . . . . . [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 2019-10-24 01:51:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-22 01:51:28 +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 'www.faq.netzprisma.de'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits)
				00046d71561684a887bb975d4c9d1218bfc1f088134c23ec9ad28e77ee0601facf3b58bf3edd6be2f703a4affcc61ac29607e860842659390dda4ceeb7a73ecd000cfb58a234e09b90c46a187fec6b5b38f00866d67676e15a8aaa71487c788d2723
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							bd17f7ee89618d93e23b0c477d9366b3703f0ca4
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'faq.netzprisma.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.faq.netzprisma.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dfbad1b39000004030047304502203ac8104f0757f42a54c8698f961a2714fc8593fa290ef29805bec5de76cf2be3022100e82161108510ba79de183914d2c117f3fb78cc2e264d026bd3f38074ce5b23470077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dfbad1b670000040300483046022100a8406511d1a7ccbadbc3102ffadabe4ed833c76f23f2299f6941a501f90756c3022100f60e4ebb763cf73d7eb8f2e839fdf608b87879abc141e12f870b97d93f172cb2
 . . . . [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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