portaholiday.de

Issued by R3

About this certificate

This digital certificate with serial number 03:28:52:db:5f:50:5b:b5:a9:c5:8a:73:44:ef:cf:d4:1a:77 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=portaholiday.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:28:52:db:5f:50:5b:b5:a9:c5:8a:73:44:ef:cf:d4:1a:77
Serial Number (int): 275058288213980208808476293675001920625271
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1b:c0:df:97:1e:56:7f:ee:27:91:0d:8f:5f:d5:ff:15:9a:19:ac:59
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 5d:71:ed:35:01:b2:d5:5f:50:be:c0:10:d3:56:21:e2:8a:1a:7f:a2
Fingerprint (sha256): 50:85:8f:9a:aa:65:ef:11:77:2c:50:64:ef:83:8b:ea:7b:56:31:be:0e:2b:c9:22:25:29:6e:a3:07:c9:3e:67

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

Revocation information

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

Check the revocation status for certificate portaholiday.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for portaholiday.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

portaholiday.de

Other certificates including the domain name portaholiday.de

(limited to 100 certificates)
tn1.portaholiday.de
img.portaholiday.de
img.portaholiday.de
newsletter.portaholiday.de
js.portaholiday.de
tn2.portaholiday.de
ferienhaeuser.portaholiday.de
ferienhaeuser.portaholiday.de
newsletter.portaholiday.de
tn4.portaholiday.de
tn1.portaholiday.de
img.portaholiday.de
big.portaholiday.de
tn1.portaholiday.de
tn4.portaholiday.de
tn1.portaholiday.de
img.portaholiday.de
tn1.portaholiday.de
js.portaholiday.de
ferienhaeuser.portaholiday.de
big.portaholiday.de
portaholiday.de
tn3.portaholiday.de
ferienhaeuser.portaholiday.de
js.portaholiday.de
tn3.portaholiday.de
portaholiday.de
ferienhaeuser.portaholiday.de
portaholiday.de
js.portaholiday.de
ferienhaeuser.portaholiday.de
tn3.portaholiday.de
portaholiday.de
tn4.portaholiday.de
tn3.portaholiday.de
tn4.portaholiday.de
ferienhaeuser.portaholiday.de
tn1.portaholiday.de
big.portaholiday.de
tn4.portaholiday.de
portaholiday.de
tn4.portaholiday.de
js.portaholiday.de
tn3.portaholiday.de
img.portaholiday.de
js.portaholiday.de
tn2.portaholiday.de
img.portaholiday.de
tn2.portaholiday.de
tn1.portaholiday.de
portaholiday.de
big.portaholiday.de
ferienhaeuser.portaholiday.de
tn4.portaholiday.de
newsletter.portaholiday.de
tn3.portaholiday.de
img.portaholiday.de
portaholiday.de
portaholiday.de
portaholiday.de
portaholiday.de
img.portaholiday.de
tn2.portaholiday.de
tn4.portaholiday.de
tn2.portaholiday.de
portaholiday.de
tn1.portaholiday.de
tn2.portaholiday.de
img.portaholiday.de
tn3.portaholiday.de
tn4.portaholiday.de
login.portaholiday.de
tn3.portaholiday.de
portaholiday.de
ferienhaeuser.portaholiday.de
newsletter.portaholiday.de
tn2.portaholiday.de
portaholiday.de
tn2.portaholiday.de
img.portaholiday.de
tn2.portaholiday.de
big.portaholiday.de
big.portaholiday.de
ferienhaeuser.portaholiday.de
tn1.portaholiday.de
big.portaholiday.de
portaholiday.de
big.portaholiday.de
ferienhaeuser.portaholiday.de
big.portaholiday.de
ferienhaeuser.portaholiday.de
img.portaholiday.de
ferienhaeuser.portaholiday.de
ferienhaeuser.portaholiday.de
tn3.portaholiday.de
js.portaholiday.de
js.portaholiday.de
tn1.portaholiday.de
tn2.portaholiday.de
tn3.portaholiday.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3wUX77Fk0qTK1bh4s05o
maRW7RXY1IwpVtrIfhEJS7/+L64cM1I2OvgThD+gVXybID1U71/YPnT2q5zbZVDI
+UnGaRrQUqSY/+74jW01cVg1jQga1maToRA0sG8dlxAgG2Q5RzGZVdsPoEikbA6W
Nk4ANdxL0pQ6Gu1ERv3xU7icslB4IAPR7MhOZejiqFWwB4d8IqnSophBAuKWz+61
nS1Pu/pB+Ks8MGFvYWd9wT4msKuMySXXh8R/GtQd7n/kRl3leXuPri4S/SFB9J1m
3I2fNJ6HcY6VuA+dS+E0aXM+QAj+4sghByN3sSkvXM2ghstU2tZm/6aq/CvjnK4D
IQIDAQAB
-----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 275058288213980208808476293675001920625271
 . . . . . . . . [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 2024-01-01 18:02:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-31 18:02:35 +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 'portaholiday.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 28153653706472318196894593804074519925231266832659313558557137917264868569739964420403864880304623675933319992301129918513044565851210656999364107746261825568807177797940215822565567751261687665359658308302449975816434890932768280010599239026547740273260746610479923265289972039405305094109630229142366444804806416399918070677605004159555506767502979880923743186417503309889027498265591363975326013334883510608092846667811804334260048063038339521489986872964334489116726760221453148123850547944425992135314567764689426659163733001118801391182073975664048918753298507196522942105417336914539829721603136536980250034977
 . . . . . . . . . . . . . . . . . . . . [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)
							1bc0df971e567fee27910d8f5fd5ff159a19ac59
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'portaholiday.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cc6680bdb0000040300473045022100f48b7e2cc525618d83ec114d88579b7cd3d9f90f9d77f158adc22adfb3c4b00d022017237641cb9eeee7df574ff60dd8ce229bac9fa5098327450d80957bbcc2ea970075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cc6680be1000004030046304402203b669ca1f9abbc362cacab9b8e750b3fc807f6ef68ae3a12669bb80ecfb2131602201a32fa1438c4662137c22f89fd79dcc0954f567f4dbae108ba7014baeb8b5eb2
 . . . . [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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